AI Patent Drafting Software for Attorneys

AI patent drafting software automates the creation of patent claims and specifications using large language models. 23VIP is purpose-built for patent attorneys, generating complete applications in under 30 minutes with enterprise-grade security. No AI training on your data—ever.

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Our Products

Claim Drafter

Claim Drafter is an AI-powered patent claim generation tool that thinks like a European patent attorney. It guides you through structured claim development with built-in antecedent basis checking and claim dependency validation. It can also generate drawings from your claims and convert color drawings into patent-compliant black and white. Works in any language.

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Web Drafter

Web Drafter generates complete patent application drafts in under 30 minutes, in any language, from invention disclosures of any complexity. It handles extensive technical inputs and drawings while maintaining strict confidentiality. You can password-protect the output Word document, making it technically impossible for us to access your data.

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Trusted by

VO.eu logo BESTPATENT logo Winger logo ...

What Our Users Say

“I appreciate how this tool clearly reflects a rigorous thought process akin to that of a seasoned European patent attorney, which is still rare in today’s AI-driven drafting solutions. It brings structure and depth where most tools fall short.”

— Bastian Best, European Patent Attorney, Founder of BESTPATENT

“I was positively surprised — the reasoning gives me new views and ideas I wouldn’t have had otherwise.”

— K. H., European Patent Attorney

“The description was perfect from the first try. Really impressive. Excellent software; I’ll definitely recommend it to colleagues.”

— K. T., European Patent Attorney

“The best claim generation I’ve tested so far based on an extensive IDF.”

— F. D., Patent Engineer

“There are several things this tool manages to do that are genuinely impressive.”

— B. B., European Patent Attorney

“I must say that I am impressed with the claims!”

— B. X. B., European Patent Attorney

Pricing

Our flexible pricing is based on a credit system, allowing you to pay only for what you use:

Service Cost
1 Credit 200 EUR
24-hour unlimited use of Web Drafter 1 Credit
24-hour unlimited use of Claim Drafter 0.4 Credits

Experience the power of 23VIP. Contact us for a free trial and personalized demonstration.

Request a Free Trial

Our Commitment to Confidentiality

23VIP uses isolated processing environments. We do not train our AI models on client data or invention disclosures. Your patent information remains confidential, secure, and protected by attorney-client privilege.

  • Industry-standard encryption for all data transmission and storage
  • 23VIP does not train on your data—we use API calls to LLM providers under business terms that prohibit training
  • In Claim Drafter, we have zero access to your patent data inputs or outputs
  • In Web Drafter, we have zero access to your patent data inputs. Your output draft is stored solely so that you can download it. We do not consult it unless you specifically authorize us to do so. You can password-protect the output.
  • GDPR compliant—Belgian company with application and databases hosted in Europe

Your trust is our most valuable asset. Read more about our commitment to protecting your information:

Security & Trust Privacy Policy Terms of Service

Contact Us

23VIP srl

VAT: BE0849.690.306

1b rue de la Grande Bruyère
1330 Rixensart, Belgium

Get in Touch

Email: christophe.ego@23vip.be