アルケン (JP Patent Analysis Report)
The Technical Field "アルケン" had 652 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -181 filings (-21.7%) over 833 they had in the same period of the previous year (2021-01-01 to 2021-08-31). This report also includes technical terms related to " エチレン列炭化水素 ", " オレフィン ", " 脂肪族不飽和炭化水素 " in the search set.
The highest number of filings in 2014 with 1,957 cases, and their lowest number in 2022 with 819 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 7,035 cases in total) is 1,172, and the median is 1,326. 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.
| Index | Value |
|---|---|
| Average | 1,172 patents |
| Std Dev | 553 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 819 cases | -34.1 % |
| 2021 year | 1,243 cases | -11.72 % |
| 2020 year | 1,408 cases | -14.56 % |
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 アルケン for the period of the last 10 years (2014-01-01 to 2024-04-30). 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 アルケン, 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.
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.
アルケン, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of アルケン 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.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 14,560 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.
アルケン
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "アルケン".
- アルケン (Main page / Including the following synonyms)
Same industry / competition company information (JP)
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as アルケン are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Comparing the number of applications of each company, 三井化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 109 cases, followed by 住友化学株式会社 with 34 cases.
| Name | Cases |
|---|---|
| 三井化学株式会社 | 109 cases |
| 住友化学株式会社 | 34 cases |
| 東レ株式会社 | 21 cases |
| 大日本印刷株式会社 | 19 cases |
| 日本ポリプロ株式会社 | 14 cases |
| 東ソー株式会社 | 12 cases |
| 出光興産株式会社 | 8 cases |
| ダウグローバルテクノロジーズエルエルシー | 7 cases |
| 株式会社クラレ | 5 cases |
| JSR株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 三井化学株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,072 cases, followed by ダウグローバルテクノロジーズエルエルシー with 479 cases.
| Name | Cases |
|---|---|
| 三井化学株式会社 | 1,072 cases |
| ダウグローバルテクノロジーズエルエルシー | 479 cases |
| 大日本印刷株式会社 | 311 cases |
| 住友化学株式会社 | 245 cases |
| 日本ポリプロ株式会社 | 177 cases |
| 東レ株式会社 | 169 cases |
| 出光興産株式会社 | 124 cases |
| 株式会社クラレ | 124 cases |
| 東ソー株式会社 | 119 cases |
| JSR株式会社 | 55 cases |
| 三菱化学株式会社 | 5 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 number of patents and changes in the number of patents of other companies (competitors) in the same industry as アルケン are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Among the top coapplicants, 三井化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 109 cases, followed by 住友化学株式会社 with 34 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 三井化学株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,072 cases, followed by 大日本印刷株式会社 with 311 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by アルケン’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 アルケン’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 三井化学株式会社
アルケン filed 1,072 joint applications with 三井化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 650 cases in total) is 108, and the median is 115. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2019 with 156 cases, and their lowest number in 2015 with 89 cases.
| Index | Value |
|---|---|
| Average | 108 patents |
| Std Dev | 48.3 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 95 cases | -5.94 % |
| 2021 year | 101 cases | -21.71 % |
| 2020 year | 129 cases | -17.31 % |
Trends in filing of joint patent applications with 住友化学株式会社
アルケン filed 245 joint applications with 住友化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 146 cases in total) is 24.3, and the median is 28.0. The coefficient of variation (standard deviation/mean) is 0.4, 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 2017 with 35 cases, and their lowest number in 2016 with 19 cases.
| Index | Value |
|---|---|
| Average | 24.3 patents |
| Std Dev | 9.9 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 31 cases | +29.17 % |
| 2021 year | 24 cases | -14.29 % |
| 2020 year | 28 cases | 0 |
Trends in filing of joint patent applications with 三菱化学株式会社
アルケン filed 5 joint applications with 三菱化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 20 cases in total) is 1.8, and the median is 0. The coefficient of variation (standard deviation/mean) is 2.4, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 3 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.8 patents |
| Std Dev | 4.3 |
| COV | 2.4 |
| Year | Cases | YOY |
|---|---|---|
| 2015 year | 2 cases | -33.3 % |
| 2014 year | 3 cases | -80.0 % |
| 2013 year | 15 cases | - |
Trends in filing of joint patent applications with 出光興産株式会社
アルケン filed 124 joint applications with 出光興産株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 43 cases in total) is 7.2, and the median is 7.5. 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 number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 25 cases, and their lowest number in 2020 with 3 cases.
| Index | Value |
|---|---|
| Average | 7.2 patents |
| Std Dev | 4.8 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 8 cases | +14.29 % |
| 2021 year | 7 cases | +133 % |
| 2020 year | 3 cases | -70.0 % |
Trends in filing of joint patent applications with JSR株式会社
アルケン filed 55 joint applications with JSR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, 14 cases in total) is 2.3, and the median is 3.0. 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 highest number of filings in 2014 with 12 cases, and their lowest number in 2019 with 2 cases.
| Index | Value |
|---|---|
| Average | 2.3 patents |
| Std Dev | 1.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | 0 |
| 2021 year | 3 cases | 0 |
| 2020 year | 3 cases | +50.0 % |
Information on important patents (JP)
The following shows JP patents held by アルケン that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and アルケン’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 アルケン 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 (2021-05-01 ~ 2024-04-30), there were 105 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7339039 "長尺フィルム" (Opposition day 2024-02-26) , next is 特許7324412 "包装材料及び包装製品" (Opposition day 2024-02-07) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7339039 | 長尺フィルム | 2024-02-26 |
| 2 | 特許7324412 | 包装材料及び包装製品 | 2024-02-07 |
| 3 | 特許7321682 | 食品用包装フィルムおよび食品用包装体 | 2024-02-07 |
| 4 | 特許7323718 | ビニルアルコール系重合体及びその用途 | 2024-02-01 |
| 5 | 特許7300257 | 硫化水素吸収フィルム | 2024-01-04 |
| 6 | 特許7300379 | 植物由来ポリエチレン系樹脂を用いたフィルムおよび包装袋 | 2023-12-28 |
| 7 | 特許7305494 | フィルム、および、フィルムの製造方法 | 2023-12-28 |
| 8 | 特許7308223 | 不織布積層体、並びに、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク | 2023-12-28 |
| 9 | 特許7301504 | 食品用包装フィルムおよび食品用包装体 | 2023-12-27 |
| 10 | 特許7306542 | 樹脂組成物、半導体用配線層積層体及び半導体装置 | 2023-12-27 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 200 patents Protest from third parties. The average number of Protest is 1.7 times. The most recently Protest patent is 特開2022-146427 "光学積層体及び表示装置" (Protest day 2024-03-25) , next is 特開2023-103354 "樹脂成型体および化粧シート" (Protest day 2024-03-21) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-146427 | 光学積層体及び表示装置 | 2024-03-25 |
| 2 | 特開2023-103354 | 樹脂成型体および化粧シート | 2024-03-21 |
| 3 | 特開2022-163558 | 樹脂フィルム及び包装容器 | 2024-03-12 |
| 4 | 特開2022-118329 | 多層チューブ | 2024-03-04 |
| 5 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-02-29 |
| 6 | 特開2022-066262 | 発泡成形用マスターバッチ及び発泡成形体 | 2024-02-29 |
| 7 | 特開2022-149455 | 光学フィルム | 2024-02-26 |
| 8 | 特開2022-186744 | 食品用包装フィルムおよび食品用包装体 | 2024-02-15 |
| 9 | 特表2021-518473 | 潤滑剤組成物 | 2024-02-15 |
| 10 | 特開2023-010777 | 食品用包装フィルムおよび食品用包装体 | 2024-02-13 |
| 11 | 特開2022-177504 | 熱可塑性樹脂フィルム、粘着フィルム、化粧フィルム、および化粧用粘着フィルム | 2024-02-09 |
| 12 | 特開2023-071166 | 伸縮性不織シート | 2024-02-08 |
| 13 | 特開2021-101009 | 高粘度指数櫛形ポリマー粘度調整剤及びそれを用いて潤滑剤粘度を調整する方法 | 2024-02-07 |
| 14 | 特開2023-090800 | 袋及び袋の製造方法 | 2024-02-02 |
| 15 | 特表2021-506842 | ポリペプチドの放射性標識 | 2024-01-31 |
| 16 | 特開2023-113544 | ポリプロピレン系フィルム及び積層フィルム | 2023-12-25 |
| 17 | 特開2022-179591 | 積層体で構成される袋 | 2023-12-25 |
| 18 | 特許7460427 | ペレットおよびそれを用いた成形体の製造方法 | 2023-12-25 |
| 19 | 特開2021-169185 | 積層体、積層体の製造方法、光学積層体およびフレキシブルディスプレイ | 2023-12-21 |
| 20 | 特開2021-091886 | 水性コーティング剤 | 2023-12-04 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 420 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.5. The most protest patent is 特許6902510 "高靭性ポリアミド−セルロース樹脂組成物" (8 times) , and the next most protest patent is 特開2016-011417 "塗料用バインダー" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 8 times |
| 2 | 特開2016-011417 | 塗料用バインダー | 6 times |
| 3 | 特開2019-006462 | 食品用包装フィルムおよび食品用包装体 | 6 times |
| 4 | 再公表2016/039461 | 変性ポリオレフィン粒子及びその製造方法 | 6 times |
| 5 | 特許7321682 | 食品用包装フィルムおよび食品用包装体 | 6 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 226 patents Inspection from third parties. The average number of Inspection is 2.0 times. The most recently Inspection patent is 特開2022-163558 "樹脂フィルム及び包装容器" (Inspection day 2024-03-19) , next is 特開2023-062399 "熱伝導性シリコーン組成物" (Inspection day 2024-03-13) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-163558 | 樹脂フィルム及び包装容器 | 2024-03-19 |
| 2 | 特開2023-062399 | 熱伝導性シリコーン組成物 | 2024-03-13 |
| 3 | 特開2022-066262 | 発泡成形用マスターバッチ及び発泡成形体 | 2024-03-07 |
| 4 | 特開2022-149455 | 光学フィルム | 2024-03-06 |
| 5 | 特開2022-118329 | 多層チューブ | 2024-03-06 |
| 6 | 特開2022-179591 | 積層体で構成される袋 | 2024-03-04 |
| 7 | 特開2022-177504 | 熱可塑性樹脂フィルム、粘着フィルム、化粧フィルム、および化粧用粘着フィルム | 2024-02-27 |
| 8 | 特開2023-071166 | 伸縮性不織シート | 2024-02-22 |
| 9 | 特開2021-101009 | 高粘度指数櫛形ポリマー粘度調整剤及びそれを用いて潤滑剤粘度を調整する方法 | 2024-02-08 |
| 10 | 特表2021-519837 | オレフィン重合活性化剤 | 2024-01-30 |
| 11 | 特表2021-519362 | オレフィン重合活性化剤 | 2024-01-25 |
| 12 | 特開2021-169185 | 積層体、積層体の製造方法、光学積層体およびフレキシブルディスプレイ | 2024-01-23 |
| 13 | 特開2017-176931 | 触媒 | 2024-01-22 |
| 14 | 特許6851712 | 置換されたオレフィンの製造方法 | 2024-01-19 |
| 15 | 特開2023-113544 | ポリプロピレン系フィルム及び積層フィルム | 2024-01-18 |
| 16 | 特許7460427 | ペレットおよびそれを用いた成形体の製造方法 | 2024-01-16 |
| 17 | 特開2023-052479 | 積層体およびプラスチック容器 | 2024-01-12 |
| 18 | 特表2021-510389 | 粒子状物質排出を低減する方法 | 2024-01-05 |
| 19 | 再公表2019/240288 | 抗体に対する親和性物質、および生体直交性官能基を有する化合物またはその塩 | 2023-12-25 |
| 20 | 特開2022-007825 | 自動食器洗浄方法 | 2023-12-13 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 502 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.7. The most inspection patent is 特許6902510 "高靭性ポリアミド−セルロース樹脂組成物" (19 times) , and the next most inspection patent is 特許7172052 "包装材料及び包装製品" (14 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 19 times |
| 2 | 特許7172052 | 包装材料及び包装製品 | 14 times |
| 3 | 特許7194344 | 包装材料及び包装製品 | 12 times |
| 4 | 特許7194345 | 包装材料及び包装製品 | 10 times |
| 5 | 特許6367410 | フッ素化オレフィンを製造するための統合プロセス | 10 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3,421 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.5. The most cited patent is 特許7308011 "プロピレン系樹脂組成物およびその製造方法、ならびに該プロピレン系樹脂組成物を用いた成形体" (47 times) , and the next most cited patent is 特許6681911 "バッテリーモジュール" (39 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7308011 | プロピレン系樹脂組成物およびその製造方法、ならびに該プロピレン系樹脂組成物を用いた成形体 | 47 times |
| 2 | 特許6681911 | バッテリーモジュール | 39 times |
| 3 | 特許6554703 | システム | 36 times |
| 4 | 特許7057951 | 冷間圧延の前処理用組成物及び冷間圧延方法 | 36 times |
| 5 | 特開2017-203145 | 耐熱性合成樹脂微多孔フィルム及び電池用セパレータ | 36 times |
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