Patents

Patents

US patents granted to listed companies since 2015, from official US government data: title, grant and filing dates, patent type, main technology class, number of claims, inventors, the US patents it cites and how often later US patents cite it.

All filters are optional and can be combined. The answer is {total, limit, offset, sort, order, data_as_of, rows, about}. The demo key works with symbol=AAPL, MSFT or WMT.

get/patents

Request

  • Base URL: https://api.dataporium.io
  • URL: https://api.dataporium.io/patents
  • Auth: API key in query parameter apikey

Query parameters

symbolstring

Ticker(s), comma-separated

qstring

Words in the title

sectionstring

Technology section(s) A to H or Y, or design

cpc_classstring

Technology class (CPC subclass) or its start

patent_typestring

utility, design, plant or reissue

year_frominteger

First grant year

year_tointeger

Last grant year

date_fromstring

Granted on or after (YYYY-MM-DD)

date_tostring

Granted on or before (YYYY-MM-DD)

min_cited_byinteger

Only patents cited at least this many times

sortstring

grant_date (default), cited_by, claims, filing_date or symbol

orderstring

asc or desc

limitinteger

Rows per page, 1 to 1000 (default 50)

offsetinteger

Rows to skip, for paging

Response

Successful response (JSON).

object required

Changes

No recorded changes to this operation across all 1 revision of this API.