← All endpoints
api.govparse.io feeds patent-grants
https://api.govparse.io/v1/feeds/patent-grants
payable
Which companies are granting a cluster of patents? Bulk feed over USPTO / PatentsView granted-patent assignees, ordered by grant count in the loaded window — an assignee with a cluster of grants is an R&D/growth signal. Cursor-paginated up to 1000/page, filterable by state, minimum grants, CPC subclass, first-time-assignee only, or since. Rows carry the assignee, grant count, CPC tech areas, grant
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $25.00
- Network
- base
- Pay to
- 0x3873d15CF3209c32aaA8d9AA542164E658567129
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 188 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-10T09:18:45.775Z (1d ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.govparse.io%2Fv1%2Ffeeds%2Fpatent-grants"