What is the endpoint for [A104]Company Patent Application and Issued Trend?

The [A104]Company Patent Application and Issued Trend endpoint is GET https://connect.patsnap.com/insights-company/patent-trends.

Where can I find the OpenAPI schema for [A104]Company Patent Application and Issued Trend?

The OpenAPI schema is available at /openapi.json#/paths/~1insights-company~1patent-trends/get. You can also browse the full specification at /openapi.json.

[A104]Company Patent Application and Issued Trend

Q: What data can [A104]Company Patent Application and Issued Trend return?

[A104]Company Patent Application and Issued Trend Analyze the annual application trend of the company. This chart shows the number of grants or issued patents resulting from applications filed in the same year, indicating the company's filing success rate over time. The most recent 20 years of application and issued data are returned. See the Response Schema and Success Response Example on this page for the full structure.

get

https://connect.patsnap.com/insights-company/patent-trends

Try in Sandbox

Analyze the annual application trend of the company. This chart shows the number of grants or issued patents resulting from applications filed in the same year, indicating the company's filing success rate over time. The most recent 20 years of application and issued data are returned.

Please fill in the complete company_name to obtain the company analysis report.

Request Parameters

List of parameters supported by this API endpoint

Name	Type	Example	Description
`apply_end_time`	`string`	`2020`	Patent apply date to, format:yyyy
`apply_start_time`	`string`	`2010`	Patent apply date from, format:yyyy
`authority`	`string`	`CN OR EP`	Select the authority of the patent, the default query all databases, eg CN、US、EP、JP. To find more information, refer to https://analytics.zhihuiya.com/status. Example: US OR EP
`company_name`	`string`	`华为技术有限公司`	Query the name of a single enterprise
`patent_type`	`string`	`A OR B`	Patent application type A:Applications B: Patents U: Utility models D: Designs Multiple options can be selected, and multiple content items can be spliced with OR (there is a space between parameter and OR)
`public_end_time`	`string`	`2020`	Patent publication date to, format:yyyy
`public_start_time`	`string`	`2010`	Patent publication date from, format:yyyy
`simple_legal_status`	`string`	`1 OR 2`	Patent simple legal status 0-Inactive 1-Active 2-Pending 220-PCT designated stage expired n 221-PCT designated stage 999-Undetermined Multiple options can be selected, and multiple content items can be spliced with OR (there is a space between parameter and OR)

Response Schema

Structure of the API response data

Field Name	Type	Example	Description
`data`	`array`	-	response data
`year`	`string`	`2010`	Application Year
`granted`	`integer<int32>`	`10`	Issued
`percentage`	`number<double>`	`0.1667`	%issued
`application`	`integer<int32>`	`Application`	Application
`status` Required	`boolean`	`false`	Status
`error_msg`	`string`	`The request parameter format is incorrect！`	Error Message
`error_code` Required	`integer`	`0`	Error Code

Success Response Example

Example of a successful API response

JSON

{
  "data": [
    {
      "year": 2010,
      "granted": 10,
      "percentage": 0.1667,
      "application": "Application"
    }
  ],
  "status": true,
  "error_code": 0
}

Error Codes

List of possible error codes returned by this endpoint

Business Errors

Error Code	Description
`68300004`	Invalid parameter!
`68300005`	Search api failure!
`68300006`	Analytic basic access error!
`68300007`	Bad request!
`68300008`	Service error, please try again later!
`68300010`	The file does not comply with upload specifications!

Platform Errors

Error Code	Description
`67200001`	API call exceeds the total limit set by the platform!
`67200002`	Quota exceeds the limit!
`67200003`	Access token expired or authentication error!
`67200004`	No permission or API package quota has exceeded the limit!
`67200005`	Insufficient balance, call failed!
`67200006`	This client has expired and call failed!
`67200007`	Exceeded the call limit, call failed!

HTTP Status Codes

Status Code	Description
`0`	Success
`401`	Unauthorized
`403`	Forbidden
`404`	Not Found

Performance Metrics

Expected performance characteristics for this endpoint

Normal Response Time

5000 ms

Max Response Time

10000 ms