Patent¶
4 free Patent APIs — auth type, HTTPS and CORS support for each, so you can pick the right one without opening every docs page.
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| EPO | European patent search system api | OAuth |
Yes | Unknown |
| PatentsView | API is intended to explore and visualize trends/patterns across the US innovation landscape | No | Yes | Unknown |
| TIPO | Taiwan patent search system api | apiKey |
Yes | Unknown |
| USPTO | USA patent api services | No | Yes | Unknown |
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