About us

We drafted patents at the firm you’d otherwise hire. Then we left to build one.

Why Fearn

Fearn’s team is former Big Law—from the people who did the work, not the partners who signed off on it. Learn more.

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As technologists, we’ve lived the other side too.

Weeks lost to a redline. Billed by the hour for a process we couldn’t see. None of that is the work, so none of that is here. We built the firm we wanted to hire.

Fearn is the all-in-one patent firm for startups. We were founded by former Big Law patent experts who know the rules, and PhDs who know the science.

Fearn is the all-in-one patent firm for startups. We were founded by former Big Law patent experts who know the rules, and PhDs who know the science.

Fearn is the all-in-one patent firm for startups. We were founded by former Big Law patent experts who know the rules, and PhDs who know the science.

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The team

The people behind Fearn.

Patent experts, engineers, and scientists from the world’s leading firms and research universities. A USPTO-registered patent practitioner works on every client matter.

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Advisors

Board of Advisors.

Advisors with deep experience in patents, AI, and scaling high-impact technology companies.

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Investors

Backed by world-class investors.

We’re proud to be supported by investors who share our vision for how innovation should be protected.

Note from the CEO.

I drafted and prosecuted patents at one of the best law firms in the world. Most of my hours went to formatting, boilerplate, and mechanical tasks, all billed to the client by the hour, and the client saw none of it. Little time remained for the work that mattered most: understanding the invention, and explaining to its inventors what we were doing and why. 

We also know the other side. Angela and I were once PhD students at Caltech. Research was relentless and all-consuming, and anything else, such as talking to lawyers, seemed unimportant. Only in hindsight did we wish we had spent more of our time protecting our work. 

Fearn comes from both sides of that table. We wanted a firm that does the whole job, and does it in plain sight. In other words, a firm we would have wanted on either side of the table.

I drafted and prosecuted patents at one of the best law firms in the world. Most of my hours went to formatting, boilerplate, and mechanical tasks, all billed to the client by the hour, and the client saw none of it. Little time remained for the work that mattered most: understanding the invention, and explaining to its inventors what we were doing and why. 

We also know the other side. Angela and I were once PhD students at Caltech. Research was relentless and all-consuming, and anything else, such as talking to lawyers, seemed unimportant. Only in hindsight did we wish we had spent more of our time protecting our work. 

Fearn comes from both sides of that table. We wanted a firm that does the whole job, and does it in plain sight. In other words, a firm we would have wanted on either side of the table.

Han Kim

Co-founder & CEO

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Headquarters

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Headquarters

Based in San Francisco.

Based in San Francisco.

We are headquartered in the most innovative city in the world. Our patent experts and engineers work side by side, so you get Big Law patents with every step in plain sight.

We are headquartered in the most innovative city in the world. Our patent experts and engineers work side by side, so you get Big Law patents with every step in plain sight.

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Careers

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Careers

Build your future with us.

Join a team of talented individuals who are passionate about collaboration, craft, and reinvention.

Big Law patents. In plain sight.

The all-in-one patent firm for startups. Former Big Law patent experts and PhDs, on AI that runs on our own GPUs.

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Stay updated on the future of intellectual property.

Fearn Legal, LLC is a patent prosecution firm, licensed to file and prosecute patents across the USPTO. The information provided here is for general informational purposes only and does not constitute legal advice. Viewing this information or contacting us through this website does not create an attorney-client or patent agent-client relationship. For personalized legal advice, please reach out to us directly to set up a legal consult or consult directly with a qualified attorney.

Big Law patents. In plain sight.

Social

Newsletter

Stay updated on the future of intellectual property.

Fearn Legal, LLC is a patent prosecution firm, licensed to file and prosecute patents across the USPTO. The information provided here is for general informational purposes only and does not constitute legal advice. Viewing this information or contacting us through this website does not create an attorney-client or patent agent-client relationship. For personalized legal advice, please reach out to us directly to set up a legal consult or consult directly with a qualified attorney.

Big Law patents. In plain sight.

The all-in-one patent firm for startups. Former Big Law patent experts and PhDs, on AI that runs on our own GPUs.

Social

Newsletter

Stay updated on the future of intellectual property.

Fearn Legal, LLC is a patent prosecution firm, licensed to file and prosecute patents across the USPTO. The information provided here is for general informational purposes only and does not constitute legal advice. Viewing this information or contacting us through this website does not create an attorney-client or patent agent-client relationship. For personalized legal advice, please reach out to us directly to set up a legal consult or consult directly with a qualified attorney.