Patent Attorneys in San Francisco, California
36 patent professionals · Provisionals from $4,500-$5,000
Updated April 2026
San Francisco is a global center for technology patents, with attorneys specializing in software, AI, and the startups that define Silicon Valley.
How much does a patent cost in San Francisco?
Get a personalized estimate based on your invention type, timeline, and entity size.
Patent Attorneys in San Francisco
Adibi IP Group
San Francisco, CASecure your innovation with Adibi IP Group. With decades of experience in patent law, we help your business navigate...
Bell IP Law
San Francisco, CABell & Associates - experts in patent filing, Trademark Law, Invention, File a patent, Intellectual Property attorney...
Bold Patents Law Firm
San Francisco, CAIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Chhabra Law Firm
San Francisco, CAAbout Us We are a boutique firm located in downtown San Francisco, California.
IPExcel
San Francisco, CAIPExcel, one of the leading patent companies in US. We provide all kinds of Patent Filing & Patent Registration...
Outlier Patent Attorneys, PLLC
San Francisco, CAOur attorneys have worked at top AmLaw firms, and have engineering degrees; many have Masters and PhDs in complex...
Nixon Peabody LLP - San Francisco Office
San Francisco, CAOur clients need and expect sophisticated legal counsel. We work efficiently, resolve disputes creatively, solve...
Onu Law Firm
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Christopher Peil Law Office
San Francisco, CAPatent attorney in San Francisco handling patent prosecution, patent strategy consultation, and trademark services.
Durie Tangri LLP
San Francisco, CAMorrison Foerster is widely recognized as a global IP and patent powerhouse.
Duane Morris LLP
San Francisco, CADuane Morris Welcomes Intellectual Property Partner Brad Y. Chin in Washington, D.C.
Telegraph Law Group
San Francisco, CAAbout ourfirm Welcome to Telegraph Law Group Telegraph Law is a group of trusted advisors that respond promptly and...
Creative Industry Law
San Francisco, CACreative Industry Law is a small team of attorneys dedicated to providing excellent customer service to our clients.
San Francisco Patent / Trademark Attorney - Nwamu, PC
San Francisco, CAIP PREPARATION AND PROSECUTIONNwamu IP Law safeguards the intellectual property technology of corporations and emerging...
Thomas J. Kearney - Winston & Strawn LLP
San Francisco, CAWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
Joseph, Cohen & Del Vecchio, PC
San Francisco, CATo recognize the expertise and accomplishments of partner Kristina Del Vecchio, the firm changed its name to Joseph,...
Grellas Shah LLP
San Francisco, CA“Grellas Shah, LLP are the best high tech startup lawyers in Silicon Valley (helped us in the formation of our company,...
Brett Alan Lovejoy
San Francisco, CAOur team of more than 2,200 lawyers and legal professionals provides comprehensive corporate, transactional,...
Fergus, A Law Office
San Francisco, CAAt Fergus, A Law Office, our attorney is passionate about solving complex legal disputes and has the experience you...
Jonah Dylan Mitchell
San Francisco, CAJonah D. Mitchellhe/him/hisPartnerSan FranciscoT: +1 Email meIntellectual property and commercial litigator delivering...
Arthur Steven Beeman
San Francisco, CABeeman & Muchmore’s unique firm model and value proposition has captured attention in the field.
Alloy Patent Law
San Francisco, CAEstablished Alloy Patent Law in 2015 after a decade designing and building aerospace assembly automation.
John Rizvi, P.A. - The Idea Attorneys
San Francisco, CAThe Patent Professor. Adjunct Professor of Patent Law for over 18 years at Nova Law School.
Garteiser Honea
San Francisco, CAAbout Garteiser Honea is a litigation boutique dedicated to winning high-stakes trials and appeals in courts across the...
Goodwin Procter San Francisco
San Francisco, CAFind top lawyers with deep expertise in life sciences, private equity, real estate, technology, and finance, dedicated...
Nan Wu
San Francisco, CAWhy Cooley? Nearly 1,400 lawyers across 19 offices in the United States, Asia and Europe 400+ partners in a single-tier...
Charles D. Jenkins
San Francisco, CACharles Jenkins Law is “a referral practice�, carefully evaluates potential clients and particular engagements...
Erin Catherine Jones Ph.D.
San Francisco, CAPh.D. (Electrical Engineering and Computer Sciences), University of California, Berkeley, California (1996).
Vierra Magen Marcus LLP
San Francisco, CAOur attorneys, patent and trademark agents, and scientific advisors counsel clients and provide IP procurement, IP...
Bozicevic, Field & Francis LLP
San Francisco, CABozicevic, Field & Francis LLP (BF&F) began at a dinner party in the summer of 1997, when Karl Bozicevic, Bret Field,...
Schox Patent Group
San Francisco, CAOur TeamJeff SchoxFounder / Patent AttorneyBS Mechanical MichiganMS Electrical MichiganJD George MasonDiana LinPartner...
Robert Byrne Morrill
San Francisco, CAI was a co-founder and partner for 25 years at Skjerven Morrill MacPherson LLP, one of the preeminent technology law...
Knobbe Martens
San Francisco, CAFounded in 1962 in Irvine, California, Knobbe Martens has grown steadily into a national intellectual property and...
Eimeric Reig-Plessis - Winston & Strawn LLP
San Francisco, CAWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
Michael A. Stallman
San Francisco, CAStallman & Pollock LLP - San Francisco, CA Past client? Leave a review.
David Jeanchung Tsai
San Francisco, CAPillsbury Winthrop Shaw Pittman LLP Taiwan practice co-leader and partner in the San Francisco office.
Specialties in This Area
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Frequently Asked Questions
How much does a patent attorney cost in San Francisco?
Based on pricing data from 2 attorneys in San Francisco, the average cost for a provisional patent application is $4,750 and a utility (non-provisional) patent is $11,500. Costs vary based on invention complexity and attorney experience. Use our cost calculator for a personalized estimate.
How many patent attorneys are in San Francisco, California?
There are 36 patent professionals listed in San Francisco, CA. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do patent attorneys in San Francisco handle?
Patent attorneys in San Francisco most commonly handle mechanical, software, electrical, and aerospace patents. Many attorneys work across multiple specialties, so it's worth reaching out even if your invention doesn't fit neatly into one category.
Do any patent attorneys in San Francisco offer free consultations?
Yes, 8 of 36 patent professionals in San Francisco offer free initial consultations. A free consultation lets you discuss your invention, understand the patent process, and get a cost estimate before committing.
What is the highest-rated patent attorney in San Francisco?
Adibi IP Group has the highest rating in San Francisco with 5/5 stars from 44 reviews. Ratings are sourced from Google reviews and reflect client satisfaction, but you should also consider specialties, pricing, and experience when choosing an attorney.