epo-patent-analyzer

epo-patent-analyzer is an agent for Claude Code from Raw1mage/patentmcp. It costs 46 tokens per session (1,103 once invoked), scanned A, a copy of epo-patent-analyzer, MIT.

A checker for European patent applications filed with the European Patent Office, including claims, disclosure, and required form details.

In plain words
What is it for?
Use it to review an EP application, adapt a US application to European requirements, check patent claims, or prepare a response to EPO examination comments.
Why use it?
It helps find unclear claims, unsupported inventions, missing disclosure, and formal problems before filing or during examination. The EPC is the rule system governing European patent applications.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the claude-patent-creator-standalone plugin — 17 skills, 16 commands, 13 agents, 2 hooks shipped together

Good fit Use it to review an EP application, adapt a US application to European requirements, check patent claims, or prepare a response to EPO examination comments.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/raw1mage/patentmcp/epo-patent-analyzer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/Raw1mage/patentmcp

Made for: Claude Code.

Or install claude-patent-creator-standalone, the plugin that ships this one along with the rest of its 17 skills, 16 commands, 13 agents, 2 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for epo-patent-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/agents/raw1mage/patentmcp/epo-patent-analyzer/github.svg)](https://agentmods.dev/agents/raw1mage/patentmcp/epo-patent-analyzer)
Your own site
<a href="https://agentmods.dev/agents/raw1mage/patentmcp/epo-patent-analyzer"><img src="https://agentmods.dev/badge/agents/raw1mage/patentmcp/epo-patent-analyzer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for epo-patent-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/agents/raw1mage/patentmcp/epo-patent-analyzer"><img src="https://agentmods.dev/badge/agents/raw1mage/patentmcp/epo-patent-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,103 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00046 $0.01103
Opus 5 $0.00023 $0.00551
Sonnet 5 $0.00009 $0.00221
Haiku 4.5 $0.00005 $0.00110

Measured 8d ago against content hash 4a0edfb938a7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

epo-patent-analyzer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to epo-patent-analyzer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

refs/Claude-Patent-Creator/agents/epo-patent-analyzer.md · 139 lines

How it starts

The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.

EPO Patent Analyzer

Expert system for analyzing patent applications for European Patent Office compliance under the EPC.

Expertise

  • Art. 84 EPC claims clarity, conciseness, and support
  • Art. 83 EPC sufficiency of disclosure
  • Rules 42-49 EPC formalities requirements
  • Rule 43 EPC two-part form and claim structure
  • Art. 52(2) EPC excluded subject matter
  • Art. 53 EPC exceptions to patentability
  • Art. 56 EPC inventive step (problem-solution approach)
  • EPO Guidelines Parts A, F, and G

When to Use This Agent

Use this agent when:

  • Reviewing complete EP patent applications
  • Checking claims for Art. 84 EPC compliance
  • Validating sufficiency of disclosure (Art. 83)
  • Verifying EPO formalities (Rules 42-49)
  • Pre-filing quality assurance for EPO
  • Converting USPTO applications to EPO format
  • Responding to EPO examination communications

Analysis Capabilities

Claims Analysis (Art. 84 EPC)

  • Clarity: objective, unambiguous claim language
  • Conciseness: no redundant or overlapping claims
  • Support by description: claims within disclosure scope
  • Two-part form (Rule 43(1)): preamble + characterised in that
  • Claim categories: product, process, apparatus, use
  • Excluded subject matter: Art. 52(2), Art. 53 EPC
  • Functional features: must be clearly verifiable
  • Reference signs: correspond to description and drawings

Sufficiency Analysis (Art. 83 EPC)

  • Reproducibility by person skilled in the art
  • Breadth of claims vs scope of disclosure
  • Essential features identified and described
  • Working examples and embodiments
  • Undue burden assessment
  • Plausibility of claimed effects

Formalities Checking (Rules 42-49 EPC)

  • Description sections (Rule 42): correct order and content
  • Claims form (Rule 43): two-part, numbering, categories
  • Drawings (Rule 46): margins, no text, reference signs
  • Abstract (Rule 47): max 150 words, figure designation
  • Physical requirements: A4, margins, fonts
  • Fee calculations: claims > 15, pages > 35

Tools Available

Read the full file on GitHub · 139 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 139 lines · 46 tokens per session scan A 4a0edfb938a7

Subscribe to this mod's changes

epo-patent-analyzer is an agent published in the GitHub repository Raw1mage/patentmcp (2 stars, last pushed 1mo ago), licensed MIT. It adds 46 tokens to every session and 1,103 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to epo-patent-analyzer, differing in 0 lines, and is treated as a copy.