Paten Database

Patent Database | Coverage

Total Number of Records: 46,703,498
  • We supports major U.S., Europe, PCT and Japanese patents documents.
  • Citation coverage is 103 million records [U.S., Europe (EPSR), PCT (ISR) and Japaese prosecution data are covered].
  • Patent Family is based on INPADOC patent family.

Patent Database Details

FullText Search More

Users can combine patent classification, patent filing date of the patent document summary, claims and detailed description, to perform a patent search.

Visualization More

Visualizes patents population on the basis of similarity of each patent. This enables users to understand the patents population easily and easy to exclude noise documents.

Patent Map More

Create rich patents chart of several hundreds to million patents by assignee or patent classification etc...

Patent View More

Read full text patents next to original pdf document. Useful tab browsing environment. Powerful keyword highlighting and claim charting.