linkfox-eureka-claim-data

name	linkfox-eureka-claim-data
title	Eureka Patent Claim Data
description	从Eureka专利数据库查询专利权利要求（Claims）信息。当用户提到专利权利要求、权利要求书、专利Claims、独立权利要求、从属权利要求、权利要求数量、专利保护范围、patent claims, claim data, independent claims, dependent claims, claim count, patent claim text, patent protection scope, Eureka patent claims时触发此技能。即使用户未明确提及"Eureka"或"权利要求"，只要其需求涉及获取专利的权利要求全文或权利要求数量，也应触发此技能。
author	linkfox-ai
author_url	https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-eureka-claim-data
license	MIT
version	0.1.0
execution_mode	open
jurisdiction	general
practice	ip
language	zh

Eureka Patent Claim Data

This skill guides you on how to retrieve patent claim data via the Eureka patent platform, helping users quickly access the full claim text and claim count for one or more patents.

Core Concepts

The Eureka Claim Data tool returns the complete claims section for each queried patent:

1. Claims Array — The full text of all claims (independent and dependent) for the patent.
2. Claim Count — The total number of claims in the patent.
3. Related Patent Fallback — When replaceByRelated is enabled ("1"), if the requested patent has no claims data, the system will attempt to use a related patent (e.g., the granted version of an application) to provide claim data. The pnRelated field indicates which related patent was used.

Patent identification: Patents can be looked up by either patent ID or publication number. When both are provided, patent ID takes priority. Multiple values can be submitted in a single request (comma-separated).

Parameter Guide

Parameter	Required	Description
patentId	Conditionally	Patent ID. At least one of patentId or patentNumber must be provided. Comma-separated for multiple values.
patentNumber	Conditionally	Publication (announcement) number. At least one of patentId or patentNumber must be provided. Comma-separated for multiple values.
replaceByRelated	Optional	Whether to use a related patent as fallback when the queried patent has no claims. "1" = enable fallback, "0" = disable (default).

• If the user provides a publication number (e.g., CN115000000A, US11000000B2), use patentNumber.
• If the user provides an internal patent ID, use patentId.
• When both are supplied, patentId takes precedence.
• Set replaceByRelated to "1" when the user wants claim data even if the exact publication has none (common for application-stage patents).

Response Fields

Field	Description
patentId	The patent's internal ID
pn	Publication (announcement) number