#1Aaron L Morris (Reichman Jorgensen Lehman & Feldberg LLP)
Based in Redwood City, CA
Patent Attorneys & Agents in San Mateo County, CA
The top-ranked patent attorneys and agents serving San Mateo County, CA are Aaron L Morris (Reichman Jorgensen Lehman & Feldberg LLP), Aaron R Hand (Bunsow De Mory LLP) and Aaron T Hokamura (Iovance Biotherapeutics, Inc.). We list 4381 patent attorneys and agents serving San Mateo County, CA. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving San Mateo County, CA. 4381 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for San Mateo County
#2Aaron R Hand (Bunsow De Mory LLP)
Based in Redwood City, CA#3Aaron T Hokamura (Iovance Biotherapeutics, Inc.)
Based in San Carlos, CA#4Abbey L. Blake
Based in Hillsborough, CA#5Abigail Lubow
Based in Menlo Park, CA#6Abraham J Granderson
Based in Redwood City, CA#7Achim Brinker
Based in San Mateo, CA#8Ada Oi Tak Wong (Revolution Medicines, Inc.)
Based in Redwood City, CA#9Adil Karrar (Kilpatrick Townsend & Stockton LLP)
Based in Menlo Park, CA#10Adrian Clement Percer (Weil, Gotshal & Manges LLP)
Based in Redwood City, CA
20 more providers serving this area
- Alan Huang, Menlo Park, CA
- Alan Scott Hodes, Menlo Park, CA
- Alan W Young (Young Law Firm, P.C.), Portola Valley, CA
- Albert S Lee (Dali Wireless), Menlo Park, CA
- Alex A. Andalis (EncodedTherapeutics, Inc.), South San Francisco, CA
- Alexander S Krois (Thompson Hine LLP), San Mateo, CA
- Alex Y Nie (Sheppard Mullin Richter & Hampton LLP), Menlo Park, CA
- Alex Yu (Fish & Richardson, P.C.), Redwood City, CA
- Alicia Jean Hager, Menlo Park, CA
- Aliyar Attaran, CA
- Allen C. Shahshahani, Menlo Park, CA
- Amanda Gardner, San Mateo, CA
- Amin Zoufonoun (FACEBOOK, Inc.), Menlo Park, CA
- Amir A. Tabarrok (KXT Law LLP), Redwood City, CA
- Amir H Raubvogel (Raubvogel Law Office), Woodside, CA
- Amitabha Chaudhuri, Woodside, CA
- Amy C. Madl (Amgen Inc.), South San Francisco, CA
- Andrea M Hsu, South San Francisco, CA
- Andrew A Kumamoto (HelixIP LLP), San Carlos, CA
- Andrew G Stevens (Q Bio, Inc.), Redwood City, CA
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Frequently asked questions
How many patent attorneys and agents serve San Mateo County?
We list 4381 patent attorneys and agents serving San Mateo County, CA: 858 based there and 3523 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve San Mateo County?
The top-ranked patent attorneys and agents serving San Mateo County, CA are Aaron L Morris (Reichman Jorgensen Lehman & Feldberg LLP), Aaron R Hand (Bunsow De Mory LLP), Aaron T Hokamura (Iovance Biotherapeutics, Inc.), Abbey L. Blake and Abigail Lubow. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving San Mateo County are verified against official records?
10 of the top 10 match an active official record: Aaron L Morris (Reichman Jorgensen Lehman & Feldberg LLP) (U.S. Patent and Trademark Office), Aaron R Hand (Bunsow De Mory LLP) (U.S. Patent and Trademark Office), Aaron T Hokamura (Iovance Biotherapeutics, Inc.) (U.S. Patent and Trademark Office), Abbey L. Blake (U.S. Patent and Trademark Office) and Abigail Lubow (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in San Mateo County
Communities served
San Bruno, Pacifica, Menlo Park, Foster City, Burlingame, San Carlos, East Palo Alto, Belmont, Millbrae, North Fair Oaks, Half Moon Bay, Hillsborough, Atherton, El Granada, Woodside, Brisbane, Broadmoor, Emerald Lake Hills, Portola Valley, West Menlo Park, Moss Beach, Montara, Highlands, Baywood Park, Ladera, Colma, La Honda, Pescadero, Loma Mar