Get Patent Details | Captain Docs

import requests
import json
BASE_URL = "https://api.runcaptain.com"
API_KEY = "your_api_key"
ORG_ID = "your_organization_id"
PATENT_ID = "your_entity_id"  # Patent number like 'US11234567B2' from /patents/search
headers = {
    "Authorization": f"Bearer {API_KEY}",
    "X-Organization-ID": ORG_ID
}
# You can also pass a domain (e.g., "openai.com") or name instead of entity_id
response = requests.get(
    f"{BASE_URL}/v2/datasets/odyssey/patents/{PATENT_ID}",
    headers=headers,
    timeout=30.0
)
data = response.json()
print(json.dumps(data, indent=2))

{
  "patent_id": "US11475380B2",
  "title": "Methods and systems for training machine learning models with reduced computation",
  "abstract": "Systems and methods for training large-scale neural networks using mixed-precision arithmetic and gradient compression techniques to reduce computational requirements while maintaining model quality.",
  "filing_date": "2020-03-15",
  "grant_date": "2022-10-18",
  "assignee": "Anthropic",
  "inventors": [
    "Chris Olah",
    "Sam McCandlish"
  ],
  "claims": [
    "A method for training a neural network comprising applying mixed-precision floating point operations..."
  ],
  "classifications": [
    "G06N 3/08",
    "G06F 17/16"
  ]
}

Get patent details by patent number. Uses Google Patents search engine to find structured patent data including title, abstract, assignee, inventors, filing date, and publication date. Returns a direct link to the patent on Google Patents.

Authentication

AuthorizationBearer

Bearer token authentication using API key

Path parameters

idstringRequired

Response

Successful response

patent_idstring

Patent number

titlestring

Patent title

abstractstring

Patent abstract

filing_datestring

Filing date

grant_datestring or null

Grant date

assigneestring

Assignee/owner

inventorslist of strings

Inventor names

claimslist of strings

Patent claims

classificationslist of strings

Patent classifications

Errors

401

Unauthorized Error

404

Not Found Error

Authentication

Path parameters

Headers

Response

Errors