Google Patents

Google Patents database coverage: grants and applications indexed per country per year

Returns how many patent grants and applications Google Patents has indexed, per patent office/country, per year, across every authority it covers. Public data, sourced from Google Patents' own search API.

get/googlepatents/coverage

Request

  • Base URL: https://api.crawlora.net/api/v1
  • URL: https://api.crawlora.net/api/v1/googlepatents/coverage
  • Auth: API key in header x-api-key

Headers

x-api-keystring required

API key required

Response

OK

codeinteger
msgstring

Example response

{
  "code": 200,
  "data": {
    "countries": [
      {
        "country_code": "US",
        "years": [
          {
            "applications": "1712467",
            "grants": "2802408",
            "year": 2025
          }
        ]
      }
    ]
  },
  "msg": "OK"
}

Changes

No recorded changes to this operation across all 2 revisions of this API.