PatentFlipResearch
Professional tools for patent research.
Search prior art in plain language, shortlist the closest matches, and prepare materials to sell or license — built for inventors and counsel.
Tools in the suite
Start with what you need today. Each tool is free while Research is in early access.
Prior Art
Describe an invention or paste claim text. Search millions of US patents by meaning, review limitation coverage, and export a shortlist.
Marketing Kit
Enter a patent number and intent. Get a sell sheet, pitch deck, problem statements, and outreach scripts ready to share.
Request a tool
Missing something in your workflow? Tell us what you need and we’ll consider it for the Research suite.
Built for real research work
Research sits beside the PatentFlip marketplace — same company, a quieter workspace for diligence and outreach.
Meaning over keywords
Models trained on USPTO patents find related art even when the wording differs from your description.
Sessions you can return to
Save searches, compare results, and download shortlists without losing the thread of an investigation.
From finding to pitching
Move from prior-art review into marketing materials when you are ready to sell, license, or raise.
Start with a prior art search
Free during early access. No credit card. Results in seconds from USPTO patents.
Open Prior Art