linkfox-zhihuiya-bibliography

To retrieve Zhihuiya patent bibliographic metadata, send a POST request to the bibliography endpoint with your publication number in the patentNumber field and your API key in the Authorization header. The API returns structured metadata including titles, applicants, inventors, classifications, and abstracts.

Zhihuiya patent bibliography data includes core fields such as invention title, applicants, assignees, inventors, IPC and CPC classifications, abstracts, priority data, and related references for each patent record requested.

Yes, you can batch fetch patent metadata for up to 100 publication numbers or patent IDs in a single POST request to the Zhihuiya bibliography endpoint, enabling efficient patent portfolio audits and competitive analysis.

Yes, the Zhihuiya bibliography API prioritizes patentId over patentNumber when both are provided in the POST request. Including either identifier returns the corresponding patent bibliographic record.

The maximum batch lookup limit is 100 patents per API request. You provide an array of patentId or publication number values to retrieve their bibliographic metadata in one operation.

Yes, you need an API key passed in the Authorization header of your POST request to the bibliography endpoint to authenticate and retrieve Zhihuiya bibliographic data successfully.