The modern patent firm for startups
Your all-in-one patent firm.
Why Fearn
Fearn handles everything your patents need, in one place: dedicated legal experts, filings at fixed prices, and software that tracks it all for you.
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Trusted by
Customer stories
Trusted by startups at the frontier.
Founders in robotics, biotech, and software on what it’s like to work with us.
Our approach
Most firms work out of sight.
Fearn gives you the whole thing: dedicated experts, fixed prices, and software that keeps you in the loop.
Full visibility
You see everything. We handle the rest.
A private space for every patent, deadline, and draft, with your patent experts on all of it. You choose who on your team sees each patent, from first disclosure to grant.
Transparent pricing
No surprise legal bills. Ever.
Say goodbye to the billable hour. With Fearn, you’ll know what everything costs before you hire us.
Standards
Independently audited to rigorous security standards.
Every model we use runs on GPUs we operate. Your unfiled inventions never pass through an outside AI provider.

SOC 2 Type 2
Examination completed with an independent auditor.

Sovereign AI
No outside AI provider ever sees your work.

US data privacy
Privacy controls that meet US data privacy requirements.

Encrypted in transit
TLS 1.2 or higher on every connection.

Encrypted at rest
Databases and file storage are encrypted at rest.
What is a patent?
What makes Fearn different from traditional patent prosecution firms?
How does Fearn use AI?
Can you take over our existing patent cases?
What types of companies does Fearn work with?
My company is based outside the US. Can I still use Fearn?
Do you support founders and solo inventors?
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Ready to protect your invention?
Fearn brings it all together: legal experts who know the rules, PhDs who know the science, and a platform that shows you every step.
Start with a call. A patent expert will walk through your work, what’s worth protecting, and what it will cost.
















