---
title: "P064 Patent Enhanced Data"
method: GET
path: "/basic-patent-data/patent_enhanced_data"
tags: ["Patent Mining Data"]
---

# P064 Patent Enhanced Data

`GET /basic-patent-data/patent_enhanced_data`

## Request

- Base URL: `https://connect.patsnap.com`
- URL: `https://connect.patsnap.com/basic-patent-data/patent_enhanced_data`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/docs/basic-patent-data/patent_enhanced_data/get.ts> (a function with typed inputs; its response is checked against the schema)

Receive patent basic bibliography data by patent_id or patent_number.

## Query parameters

- `fields` string: the fields you want received, multiple fields are separated by commas.
- `patent_id` string: patent_id
- `patent_number` string: patent_number

## Response `200`

Successful p064 patent enhanced data response.

- P064BasicPatentDataPatentEnhancedDataResponse
  - `data` P064BasicPatentDataPatentEnhancedDataPatentEnhancedResponse[]: response data
    - `pn` string: Patent Number
    - `patent_id` string: Patent Id
    - `first_claim` P064BasicPatentDataPatentEnhancedDataPatentEnhancedClaim[]: Patent first claim
      - `lang` string: language
      - `claim_text` string: Claim text
    - `application_type` integer: Application Type
    - `first_publication` P064BasicPatentDataPatentEnhancedDataPatentEnhancedPublication
      - `pn` string: patent number
      - `pbdt` integer: Publication Date
    - `earliest_priority_date` integer: Earliest Priority Date
  - `status` boolean, required: Status
  - `error_msg` string: Error Message
  - `error_code` integer, required: Error Code

## Other responses

- `401`: Unauthorized.
- `403`: Forbidden.
- `404`: Not Found.

---

[API](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api.md) - [All operations](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/llms.txt) - [OpenAPI document](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/revisions/c2264a0de595?raw)