| name | linkfox-eureka-patent-family |
| title | Eureka Patent Family Explorer |
| description | 通过Eureka专利数据平台查询专利家族信息，包括简单同族、INPADOC同族和PatSnap同族。当用户提到专利家族、专利家族搜索、简单同族、INPADOC同族、PatSnap家族、同族专利查找、专利等同、家族成员、查找跨国相关专利、Eureka专利家族、patent family, family patents, patent equivalents, cross-border patents, Eureka, INPADOC family, simple family时触发此技能。即使用户未明确说"专利家族"，只要其需求涉及查询一项或多项专利的家族成员、等同专利或相关跨国申请，也应触发此技能。 |
| author | linkfox-ai |
| author_url | https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-eureka-patent-family |
| license | MIT |
| version | 0.1.0 |
| execution_mode | open |
| jurisdiction | general |
| practice | ip |
| language | zh |
Eureka Patent Family Explorer
This skill guides you on how to query patent family information via the Eureka patent data platform, helping users discover Simple Family, INPADOC Family, and PatSnap Family members for given patents.
Core Concepts
A patent family is a collection of patent documents that are related to each other by priority claims. Different family definitions capture different scopes of relatedness:
- Simple Family: Patents sharing exactly the same set of priority applications. These are typically direct equivalents filed in different countries.
- INPADOC Family: A broader grouping defined by the European Patent Office that links patents sharing at least one common priority, even indirectly.
- PatSnap Family: A proprietary family definition that extends INPADOC logic with additional heuristics to capture continuations, divisionals, and other related filings.
Each patent in the response carries its own simpleFamilyId, inpadocFamilyId, and patsnapFamilyId, which serve as unique identifiers for the family group under each definition.
Parameter Guide
You must supply at least one of the two lookup parameters. If both are provided, patent ID takes precedence.
| Parameter | Type | Required | Description |
|---|
| patentId | string | Conditionally | Patent ID(s). Separate multiple values with commas. Maximum 100 entries. |
| patentNumber | string | Conditionally | Publication / announcement number(s). Separate multiple values with commas. Maximum 100 entries. |
Rules:
- At least one of
patentId or patentNumber must be provided.
- If both are provided, the API uses
patentId and ignores patentNumber.
- Multiple values are comma-separated (e.g.,
"US10000001B2,EP3000001A1").
- The upper limit is 100 patents per request.
Response Fields
| Field | Type | Description |
|---|
| total | integer | Number of patent records returned |
