USPTO Patents
Search and retrieve US patent data: full patent details, inventor/assignee lookups, citation graphs, and litigation history. Data from Google Patents metadata and USPTO developer APIs.
4 subscribers
7 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
USPTO Patents endpoints
| Method | Endpoint | Description |
|---|---|---|
| health | ||
| GET |
health_health_get /health |
|
| patent | ||
| GET |
get_assignments_patent__patent_number__assignments_get /patent/{patent_number}/assignments |
Returns current assignees from Google Patents. Also queries USPTO DS API for any litigation cases involving this patent. |
| GET |
get_citations_patent__patent_number__citations_get /patent/{patent_number}/citations |
Returns patents that this patent cites (backward citations) and patents that cite this one (forward citations). Data from Google Patents metadata. |
| GET |
get_patent_patent__patent_number__get /patent/{patent_number} |
Retrieve complete patent information including title, abstract, inventors, assignees, filing date, citations, and PDF link. Example: /patent/US8296142 or /patent/8296142 |
| patents | ||
| GET |
search_patents_patents_search_get /patents/search |
Search Google Patents for patents matching keywords and/or assignee. Returns links to matching patents that can be fetched with /patent/{number}. |
| GET |
patents_by_company_patents_company__company_name__get /patents/company/{company_name} |
Find patents assigned to a specific company. Uses Google Patents assignee filter. |
| GET |
patents_by_inventor_patents_inventor__inventor_name__get /patents/inventor/{inventor_name} |
Find patents filed by a specific inventor. |
USPTO Patents pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $29 / month | — |
|
| ULTRA | $149 / month | — |
|
| MEGA | $499 / month | — |
|
