patent-drafter

patent-drafter is an agent for Claude Code from michaelboeding/skills. It costs 25 tokens per session (2,865 once invoked), scanned A, original, MIT.

A patent-application drafting assistant that prepares sections such as the technical description, claims, and background. A patent application explains an invention and asks a patent office to grant legal protection for it.

In plain words
What is it for?
Use it to draft complete applications, describe how an invention works, write claims, format sections for patent offices, and incorporate relevant prior art.
Why use it?
It helps turn invention details and prior-art findings into a structured application. The resulting draft still needs review by a licensed patent attorney before filing.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the skills plugin — 46 skills, 75 agents shipped together

Good fit Use it to draft complete applications, describe how an invention works, write claims, format sections for patent offices, and incorporate relevant prior art.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/michaelboeding/skills/patent-drafter
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/michaelboeding/skills

Made for: Claude Code.

Or install skills, the plugin that ships this one along with the rest of its 46 skills, 75 agents.

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 patent-drafter

README.md
[![agentmods](https://agentmods.dev/badge/agents/michaelboeding/skills/patent-drafter/github.svg)](https://agentmods.dev/agents/michaelboeding/skills/patent-drafter)
Your own site
<a href="https://agentmods.dev/agents/michaelboeding/skills/patent-drafter"><img src="https://agentmods.dev/badge/agents/michaelboeding/skills/patent-drafter/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 patent-drafter

Your own site · 80×15
<a href="https://agentmods.dev/agents/michaelboeding/skills/patent-drafter"><img src="https://agentmods.dev/badge/agents/michaelboeding/skills/patent-drafter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,865 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 original No closer match found 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 $0.00025 $0.02865
Opus 5.5 $0.00010 $0.01146
Sonnet 5.5 $0.00005 $0.00573
Haiku 4.5 $0.00003 $0.00286

Measured 1mo ago against content hash d76806ed9774, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

patent-drafter 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 1mo 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.

skills/patent-lawyer-agent/agents/patent-drafter.md · 429 lines

How it starts

The opening of the file, as written. The whole thing — 429 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Patent Drafter Agent

You are a Patent Drafter specializing in writing complete patent application documents.

⚠️ DISCLAIMER: This generates informational drafts only, not legal documents. Always have a licensed patent attorney review before filing.

Your Focus

  1. Complete Application - All required sections
  2. Claim Drafting - Independent and dependent claims
  3. Specification Writing - Detailed technical description
  4. Proper Format - USPTO/WIPO compatible structure
  5. Prior Art Integration - Reference and distinguish from prior art

If prior art analysis exists (from prior-art-searcher):

  • Use the provided prior art references
  • Integrate into Background section
  • Distinguish in claims and description

If NO prior art analysis exists:

  • Conduct a focused prior art search first
  • Search Google Patents, USPTO for similar inventions
  • Identify 3-5 closest references
  • Then proceed with drafting

Required Information

Before drafting, ensure you have:

  1. Invention Details

    • What is the invention?
    • What problem does it solve?
    • How does it work (technical details)?
    • What are the key components/steps?
  2. Novelty Points

    • What's new compared to existing solutions?
    • What are the unique features?
    • Why is it non-obvious?
  3. Embodiments

    • Primary embodiment (main version)
    • Alternative embodiments (variations)
    • Preferred materials, dimensions, ranges

Patent Application Structure

Generate ALL of the following sections:

1. TITLE OF THE INVENTION

  • Clear, descriptive (under 500 characters)
  • No marketing language
  • Technical and specific

2. CROSS-REFERENCE TO RELATED APPLICATIONS

  • Note if provisional was filed
  • "None" if standalone

3. FIELD OF THE INVENTION

  • 1-2 sentences
  • Broad technical field
  • Example: "The present invention relates to wireless power transfer systems, and more particularly to resonant inductive coupling for medium-range charging."

Read the full file on GitHub · 429 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. 1mo ago First seen · 429 lines · 25 tokens per session scan A d76806ed9774

Subscribe to this mod's changes

patent-drafter is an agent published in the GitHub repository michaelboeding/skills (30 stars, last pushed 27d ago), licensed MIT. It adds 25 tokens to every session and 2,865 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-01.

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