{"slug":"api-govparse-io-v1-feeds-patent-grants-2cde71","title":"Which companies are granting a cluster of patents?","host":"api.govparse.io","method":"GET","resource":"https://api.govparse.io/v1/feeds/patent-grants","category":"company","description":"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 subcl","price_listed":25.0,"price_asked":25.0,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":263,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"cpc":"G06N","min_grants":10,"state":"CA"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"properties":{"cpc":{"description":"CPC subclass(es), CSV — the technology area. Example: G06N (AI/ML).","examples":["G06N"],"type":"string"},"cursor":{"description":"Opaque page cursor — pass the previous page's next_cursor unchanged.","examples":["eyJjIjozMjIyLCJrIjoiYXNzaWduZWU6MTIzIn0"],"type":"string"},"limit":{"description":"Rows per page (default 500, cap 1000).","examples":[500],"type":"integer"},"min_grants":{"description":"Minimum grant count in the window.","examples":[10],"type":"integer"},"new_only":{"description":"true = only first-time (newly-observed) assignees granting in this window.","examples":["true"],"type":"string"},"since":{"description":"Only assignees whose latest grant is on or after this date (YYYY-MM-DD).","examples":["2024-01-01"],"type":"string"},"state":{"description":"Assignee state code(s), CSV.","examples":["CA"],"type":"string"}},"required":[],"type":"object"}},"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":25.0,"price_match":true,"latency_ms":263,"error":null}],"description_full":"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 window, inventor count, and a first_time_assignee flag. CC BY 4.0 attribution (in _meta.notice).","last_updated":"2026-09-10T07:30:42.049Z","schemes":["exact"]}