claim-chart

Map litigation elements or patent claim requirements to evidence sources with citations.

183|37|Updated May 15, 2026
One-click install
npx skills add https://github.com/zhou210712/claude-for-legal-ZH --skill claim-chart-zhou210712
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: claim-chart
Source: https://github.com/zhou210712/claude-for-legal-ZH/tree/main/litigation-legal/skills/claim-chart
Command: npx skills add https://github.com/zhou210712/claude-for-legal-ZH --skill claim-chart-zhou210712

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

The claim-chart skill helps legal teams structure complex litigation and patent analysis into clear, evidence-linked tables by mapping legal elements or claim requirements to specific sources, while highlighting gaps that need further proof.

Core Features & Use Cases

  • Civil element mapping (requirements → evidence): Maps each element of a claim or defense to supporting and opposing evidence, producing a gap list for what is missing.
  • Patent claim mapping (claims → targets): Parses independent claims into numbered elements, checks disputed claim-construction terms, and maps each element to an accused product, prior art, or a third-party chart.
  • Gap-first outputs across formats: Outputs Markdown tables plus CSV and Excel/Sheets-ready files, with per-cell statuses and investigation-line clarity.

Quick Start

Ask the AI to generate a civil elements analysis chart for a specific lawsuit request and jurisdiction, mapping each element to your available evidence and returning the missing-items gap list.

Frequently Asked Questions about claim-chart

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I map patent claims to an accused product for infringement analysis?

Patent claim mapping parses independent claims into numbered elements, flags disputed claim-construction terms, and maps each element to the accused target with per-cell citations. This produces an evidence-backed chart and a prioritized gap list showing missing proof.

What is a civil element analysis chart and how does evidence mapping work?

A civil element analysis chart maps each element of a legal claim or defense to specific supporting and opposing evidence. It uses jurisdiction-aware baselines to verify mappings and outputs a gap list identifying missing items that require further proof.

How do I generate a claim chart with a gap list for missing evidence?

To generate a claim chart with a gap list, provide the litigation elements or patent claims alongside your source evidence. The tool maps requirements to sources, returns per-cell verified statuses, and prioritizes gaps needing further investigation.

Can I export legal element charts to CSV or spreadsheet formats?

Yes, legal element charts output as Markdown tables plus CSV and spreadsheet-ready files. These formats include per-cell statuses, precise citations, and gap list clarity for direct use in Excel or Google Sheets.

Does claim chart generation support different jurisdictions for civil cases?

Yes, claim chart generation supports civil cases with jurisdiction-aware element baselines. It maps claims and defenses based on the specific jurisdiction provided, ensuring the element requirements align with the relevant legal standards.

What is the best way to audit an existing patent claim chart for accuracy?

Auditing an existing patent claim chart involves reviewing a third-party chart by mapping claim requirements to targets, checking disputed claim-construction terms, and verifying per-cell citations. It outputs a prioritized gap list highlighting unverified mappings.