電池及び電池容器の装着・懸架技術 (JP Patent Analysis Report)
The Theme Code "電池及び電池容器の装着・懸架技術" had 269 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a with an decreasing trend transition of -55 filings (-17.0%) over 324 they had in the same period of the previous year (2022-01-01 to 2022-03-31).
The highest number of filings in 2018 with 1,299 cases, and their lowest number in 2015 with 1,109 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,738 cases in total) is 1,123, and the median is 1,246. The coefficient of variation (standard deviation/mean) is 0.24, and there have been small fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 1,123 patents |
| Std Dev | 268 |
| COV | 0.24 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,147 cases | -6.37 % |
| 2021 year | 1,225 cases | -3.31 % |
| 2020 year | 1,267 cases | 0 |
This report provides the latest patent analysis information (the IP landscape, including a patent map) on the patent search results of the JP patent database for 電池及び電池容器の装着・懸架技術[5H040] for the period of the last 10 years (2014-01-01 to 2024-11-30). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.
This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.
This report includes basic information to help you understand the IP strategy and management of 電池及び電池容器の装着・懸架技術, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.
- Table of Contents
- Foreign Patent Analysis Report
- Patent Filing Summary for 電池及び電池容器の装着・懸架技術
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- Provision of patent information to the media
- About this Site
He is a patent attorney at a patent office. He specializes in invention counseling, patent filing, and intellectual property strategies for start-up companies and new businesses in the fields of software, information technology and artificial intelligence. He runs a patent course for beginners on Udemy, an online course provider.
After studying physics at the University of Tokyo as a doctoral student, he was engaged in intellectual property analysis and technology trend research as an in-house patent attorney at a precision equipment manufacturer and at Toyota Central R&D Labs. Inc..
Introduction
The concept of the "IP landscape" (IPL) has been attracting attention recently.
An IP landscape is not limited to patent information, but also integrates and analyzes business information (e.g., non-patent information such as papers, news releases, stock information, and market information). Intellectual-property-based business management is realized through the analysis of intellectual property information applied to the formulation of management strategies and business strategies. This is a comprehensive approach that includes but not limited to planning of open and closed strategies, selecting M&A candidates, searching for alliance partners, and formulating intellectual property strategies, through the exploitation of intellectual property information.
IP landscaping usually includes patent search and patent analysis. In patent search and patent analysis, it is important to grasp the market position of each company and the overall technological trends and development trends for each technology. More specifically, it is important to understand what intellectual property your own company and other companies hold, what the strengths and weaknesses of other companies are, and how other companies are trying to exploit their intellectual property. In other words, it is important to understand both the business strategy and the intellectual property strategy of each company.
After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.
Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.
電池及び電池容器の装着・懸架技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 電池及び電池容器の装着・懸架技術 over the last 20 years (JP) are shown below.
The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
Patent Landscape ({{ld.d.db_name | country_map: 'en'}})
Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.
The patent landscape for 電池及び電池容器の装着・懸架技術 gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).
By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.
In addition, by visually representing the patent data in this manner, you can convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.
In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.
Characteristic Terms (Importance)
The following is a list of words (characteristic terms) often used in 電池及び電池容器の装着・懸架技術 patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 11,381 cases retrieved by applying the following search formula and analysis period to the following patent database. Patent information such as a patent analysis result, a patent map, and a patent landscape can be freely used for patent searches, analysis, and work on intellectual property strategies, including IP landscaping.
電池及び電池容器の装着・懸架技術[5H040]
Same industry / competition company information (JP)
The patent information of the higher applicant in the technical theme 電池及び電池容器の装着・懸架技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Comparing the number of applications of each company, エルジーエナジーソリューションリミテッド has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 479 cases, followed by トヨタ自動車株式会社 with 160 cases.
| Name | Cases |
|---|---|
| エルジーエナジーソリューションリミテッド | 479 cases |
| トヨタ自動車株式会社 | 160 cases |
| 本田技研工業株式会社 | 97 cases |
| 株式会社GSユアサ | 56 cases |
| 日産自動車株式会社 | 21 cases |
| 株式会社豊田自動織機 | 16 cases |
| 株式会社東芝 | 12 cases |
| エルジー・ケム・リミテッド | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, エルジーエナジーソリューションリミテッド has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,208 cases, followed by トヨタ自動車株式会社 with 1,203 cases.
| Name | Cases |
|---|---|
| エルジーエナジーソリューションリミテッド | 1,208 cases |
| トヨタ自動車株式会社 | 1,203 cases |
| 株式会社豊田自動織機 | 568 cases |
| 本田技研工業株式会社 | 521 cases |
| 株式会社GSユアサ | 472 cases |
| エルジー・ケム・リミテッド | 319 cases |
| 株式会社東芝 | 307 cases |
| 三洋電機株式会社 | 279 cases |
| 日産自動車株式会社 | 129 cases |
| ソニーグループ株式会社 | 37 cases |
| パナソニックホールディングス株式会社 | 19 cases |
Same industry / competition company, Change in the Number of JP Patents
Below is a patent map showing changes in the number of applications for JP patents of 11 companies in the same industry over the past 20 years.
Top company information (JP)
The patent information of the higher applicant in the technical theme 電池及び電池容器の装着・懸架技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
among the top coapplicants, エルジーエナジーソリューションリミテッド has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 479 cases, followed by トヨタ自動車株式会社 with 160 cases.
| Name | Cases |
|---|---|
| エルジーエナジーソリューションリミテッド | 479 cases |
| トヨタ自動車株式会社 | 160 cases |
| 本田技研工業株式会社 | 97 cases |
| 株式会社豊田自動織機 | 16 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
among the top coapplicants, エルジーエナジーソリューションリミテッド has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,208 cases, followed by トヨタ自動車株式会社 with 1,203 cases.
| Name | Cases |
|---|---|
| エルジーエナジーソリューションリミテッド | 1,208 cases |
| トヨタ自動車株式会社 | 1,203 cases |
| 株式会社豊田自動織機 | 568 cases |
| 本田技研工業株式会社 | 521 cases |
| 三洋電機株式会社 | 279 cases |
| ソニーグループ株式会社 | 37 cases |
| パナソニックホールディングス株式会社 | 19 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 電池及び電池容器の装着・懸架技術’s top 7 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by 電池及び電池容器の装着・懸架技術’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with トヨタ自動車株式会社
電池及び電池容器の装着・懸架技術 filed 1,203 joint applications with トヨタ自動車株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 767 cases in total) is 128, and the median is 135. The coefficient of variation (standard deviation/mean) is 0.3, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 194 cases, and their lowest number in 2014 with 94 cases.
| Index | Value |
|---|---|
| Average | 128 patents |
| Std Dev | 41.2 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 101 cases | -29.37 % |
| 2021 year | 143 cases | +9.16 % |
| 2020 year | 131 cases | -5.76 % |
Trends in filing of joint patent applications with 三洋電機株式会社
電池及び電池容器の装着・懸架技術 filed 279 joint applications with 三洋電機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 125 cases in total) is 20.8, and the median is 9.5. The coefficient of variation (standard deviation/mean) is 1.1, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2019 with 56 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 20.8 patents |
| Std Dev | 23.7 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 1 cases | -94.4 % |
| 2020 year | 18 cases | -67.9 % |
| 2019 year | 56 cases | +12.00 % |
Trends in filing of joint patent applications with エルジーエナジーソリューションリミテッド
電池及び電池容器の装着・懸架技術 filed 1,208 joint applications with エルジーエナジーソリューションリミテッド for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 1,199 cases in total) is 200, and the median is 164. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 340 cases, and their lowest number in 2014 with 0 cases.
| Index | Value |
|---|---|
| Average | 200 patents |
| Std Dev | 95.2 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 340 cases | +7.94 % |
| 2021 year | 315 cases | +65.8 % |
| 2020 year | 190 cases | +52.0 % |
Trends in filing of joint patent applications with パナソニックホールディングス株式会社
電池及び電池容器の装着・懸架技術 filed 19 joint applications with パナソニックホールディングス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 16 cases in total) is 2.7, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2020 with 9 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.7 patents |
| Std Dev | 3.1 |
| COV | 1.2 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 3 cases | -66.7 % |
| 2020 year | 9 cases | +800 % |
| 2019 year | 1 cases | -66.7 % |
Trends in filing of joint patent applications with 株式会社豊田自動織機
電池及び電池容器の装着・懸架技術 filed 568 joint applications with 株式会社豊田自動織機 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 169 cases in total) is 28.2, and the median is 24.5. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 154 cases, and their lowest number in 2022 with 11 cases.
| Index | Value |
|---|---|
| Average | 28.2 patents |
| Std Dev | 19.2 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 11 cases | -42.1 % |
| 2021 year | 19 cases | -36.7 % |
| 2020 year | 30 cases | -30.2 % |
Information on important patents (JP)
The following shows JP patents held by 電池及び電池容器の装着・懸架技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 電池及び電池容器の装着・懸架技術’s JP patents/patent applications of high importance cited by Examiners in patent examination processes.
By noting the most important patents, you can obtain knowledge of the competitive business environment in which 電池及び電池容器の装着・懸架技術 is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.
If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.
Glossary
- Cited
- Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
- Request for invalidation trial
- Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
- Opposition
- Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
- Information provision
- Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
- Browsing request
- Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 10 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7434726 "電池パック、機器本体及び電気機器" (Opposition day 2024-08-20) , next is 特許7408866 "電気セル用ポッティング化合物及び作製する方法" (Opposition day 2024-07-04) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7434726 | 電池パック、機器本体及び電気機器 | 2024-08-20 |
| 2 | 特許7408866 | 電気セル用ポッティング化合物及び作製する方法 | 2024-07-04 |
| 3 | 特許7391060 | バッテリパック | 2024-06-04 |
| 4 | 特許7048800 | 熱伝達抑制シートの製造方法及び組電池の製造方法 | 2022-09-30 |
| 5 | 特許7044939 | 熱伝達抑制シートの製造方法及び組電池の製造方法 | 2022-09-28 |
| 6 | 特許7059226 | 電池パック用圧力解放弁 | 2022-09-15 |
| 7 | 特許7000508 | 熱伝達抑制シート及び組電池 | 2022-07-15 |
| 8 | 特許7000625 | 熱伝達抑制シート及び組電池 | 2022-07-15 |
| 9 | 特許6997263 | 熱伝達抑制シート及び組電池 | 2022-07-14 |
| 10 | 特許6945916 | 樹脂組成物 | 2022-03-29 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 29 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2023-163373 "電池、電池モジュールおよび電池の製造方法" (Protest day 2024-09-04) , next is 特開2021-118847 "消火シート" (Protest day 2024-08-26) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-163373 | 電池、電池モジュールおよび電池の製造方法 | 2024-09-04 |
| 2 | 特開2021-118847 | 消火シート | 2024-08-26 |
| 3 | 特開2024-023726 | 電気セル用ポッティング化合物及び作製する方法 | 2024-08-14 |
| 4 | 特許7524114 | リチウム二次電池用活物質、リチウム二次電池用電極、リチウム二次電池、電池パック、及び車両 | 2024-05-17 |
| 5 | 特許7538626 | 電池セル及び電池モジュール | 2024-03-06 |
| 6 | 特許7581492 | 電池セル及びそれを含む電池モジュール | 2024-02-29 |
| 7 | 特開2022-139076 | 蓄電セル | 2024-02-24 |
| 8 | 特許7434726 | 電池パック、機器本体及び電気機器 | 2023-12-27 |
| 9 | 特許7508173 | 断熱部材を含むバッテリーモジュール | 2023-08-31 |
| 10 | 特表2023-520641 | 電池セル及びそれを含む電池モジュール | 2023-08-25 |
| 11 | 特許7570708 | 断熱部材を含む電池モジュール及びこれを含む電池パック | 2023-06-16 |
| 12 | 特許7501571 | 熱収縮性フィルム、箱状包装資材及び電池セル、熱収縮性フィルムの製造方法 | 2023-05-26 |
| 13 | 特許7326250 | 電源装置及びこの電源装置を備える電動車両及び蓄電装置 | 2023-05-02 |
| 14 | 特許7391060 | バッテリパック | 2023-04-27 |
| 15 | 特許7406927 | 電動作業機 | 2023-04-20 |
| 16 | 特許7570327 | 電源装置とこの電源装置を備える電動車両及び蓄電装置 | 2023-04-10 |
| 17 | 特許7576029 | 電源装置とこの電源装置を備える電動車両及び蓄電装置 | 2023-04-10 |
| 18 | 特開2021-103704 | キャビネット | 2023-04-05 |
| 19 | 特許7373488 | 電池用の多層断熱要素 | 2023-02-18 |
| 20 | 特許7423232 | 車両のバッテリケース用冷却器 | 2022-12-20 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 46 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.3. The most protest patent is 特許7326250 "電源装置及びこの電源装置を備える電動車両及び蓄電装置" (4 times) , and the next most protest patent is 特許7434726 "電池パック、機器本体及び電気機器" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7326250 | 電源装置及びこの電源装置を備える電動車両及び蓄電装置 | 4 times |
| 2 | 特許7434726 | 電池パック、機器本体及び電気機器 | 4 times |
| 3 | 特開2022-139076 | 蓄電セル | 2 times |
| 4 | 特許7281676 | 電池モジュール、及び電池パック | 2 times |
| 5 | 特許7538626 | 電池セル及び電池モジュール | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 36 patents Inspection from third parties. The average number of Inspection is 1.2 times. The most recently Inspection patent is 特開2019-046607 "バッテリの冷却装置" (Inspection day 2024-11-18) , next is 特許7524114 "リチウム二次電池用活物質、リチウム二次電池用電極、リチウム二次電池、電池パック、及び車両" (Inspection day 2024-10-03) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2019-046607 | バッテリの冷却装置 | 2024-11-18 |
| 2 | 特許7524114 | リチウム二次電池用活物質、リチウム二次電池用電極、リチウム二次電池、電池パック、及び車両 | 2024-10-03 |
| 3 | 特開2021-118847 | 消火シート | 2024-09-18 |
| 4 | 特開2023-163373 | 電池、電池モジュールおよび電池の製造方法 | 2024-09-17 |
| 5 | 特開2021-182519 | 電池構造 | 2024-09-13 |
| 6 | 特表2023-524073 | 膨張コーティング | 2024-08-28 |
| 7 | 特開2024-023726 | 電気セル用ポッティング化合物及び作製する方法 | 2024-08-20 |
| 8 | 特表2024-520579 | バスバーレス電池モジュールおよび電池パック | 2024-07-30 |
| 9 | 特表2021-518647 | 蓄電池モジュールに対するコールドプレート羽根 | 2024-06-11 |
| 10 | 特開2022-139076 | 蓄電セル | 2024-04-01 |
| 11 | 特許7581492 | 電池セル及びそれを含む電池モジュール | 2024-03-28 |
| 12 | 特許7434726 | 電池パック、機器本体及び電気機器 | 2024-01-23 |
| 13 | 特許7508173 | 断熱部材を含むバッテリーモジュール | 2023-09-26 |
| 14 | 特表2023-520641 | 電池セル及びそれを含む電池モジュール | 2023-09-21 |
| 15 | 特許7538626 | 電池セル及び電池モジュール | 2023-09-07 |
| 16 | 特許7391060 | バッテリパック | 2023-07-03 |
| 17 | 特許7570708 | 断熱部材を含む電池モジュール及びこれを含む電池パック | 2023-06-29 |
| 18 | 特許7501571 | 熱収縮性フィルム、箱状包装資材及び電池セル、熱収縮性フィルムの製造方法 | 2023-05-31 |
| 19 | 特開2021-103704 | キャビネット | 2023-05-10 |
| 20 | 特許7406927 | 電動作業機 | 2023-04-27 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 72 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.2. The most inspection patent is 特許7434726 "電池パック、機器本体及び電気機器" (4 times) , and the next most inspection patent is 特開2021-103704 "キャビネット" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7434726 | 電池パック、機器本体及び電気機器 | 4 times |
| 2 | 特開2021-103704 | キャビネット | 2 times |
| 3 | 特開2022-139076 | 蓄電セル | 2 times |
| 4 | 特許7168494 | 耐火積層体及びバッテリー | 2 times |
| 5 | 特許7120783 | 熱伝導性熱膨張性部材 | 2 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 3,209 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.0. The most cited patent is 特許6885791 "熱暴走防止シート" (55 times) , and the next most cited patent is 特許6681911 "バッテリーモジュール" (45 times) .
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