Category
Patent APIs
4 APIs, 2 of them with no auth listed. Each one links to its own page with auth, HTTPS, CORS and the official docs.
APIs4
No auth listed50%2 of 4
HTTPS100%
CORS enabled0%
Docs link reachable100%at the last weekly check
All Patent APIs
EPOEuropean patent search system apiOAuth- PatentsViewAPI is intended to explore and visualize trends/patterns across the US innovation landscapeNo auth
TIPOTaiwan patent search system apiapiKey
USPTOUSA patent api servicesNo auth