#1Bing Lu
Serves this area from San Jose, CA (0 mi)
Patent Attorneys & Agents in San Jose, CA
The top-ranked patent attorneys and agents serving San Jose, CA are Bing Lu, Christopher R Novak and Dorian Cartwright (Law Office of Dorian Cartwright). We list 3543 patent attorneys and agents serving San Jose, 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 Jose, CA (Santa Clara County). 3543 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 Jose
#2Christopher R Novak
Serves this area from San Jose, CA (0 mi)#3Dorian Cartwright (Law Office of Dorian Cartwright)
Serves this area from San Jose, CA (0 mi)#4Elissa Yi-Ching Wang (IBM Corporation)
Serves this area from San Jose, CA (0 mi)#5Erwin J Basinski (Basinski & Associates)
Serves this area from San Jose, CA (0 mi)#6Farrokh E Pourmirzaie (IBM Corporation)
Serves this area from San Jose, CA (0 mi)#7Gina McCarthy (Law Offices of Schneck and Schneck)
Serves this area from San Jose, CA (0 mi)#8Hao-Yuan Tung
Serves this area from San Jose, CA (0 mi)#9Iman Rezanezhad Gatabi (Gatabi Law Firm)
Serves this area from San Jose, CA (0 mi)#10Kerry S Liang (Liang & Cheng, PC)
Serves this area from San Jose, CA (0 mi)
20 more providers serving this area
- Majid M Hashemi, San Jose, CA (0 mi)
- Mark Joseph Protsik (Law Offices Of Schneck & Schneck), San Jose, CA (0 mi)
- Mihai H. Murgulescu, San Jose, CA (0 mi)
- Mikhail Lotvin (Mikhail Lotvin), San Jose, CA (0 mi)
- Prentiss Wayne Johnson (IBM Corporation), San Jose, CA (0 mi)
- Rambod Nader (Hitachi Global Storage Technologies), San Jose, CA (0 mi)
- Robert Otto Schwenker (Hitachi Global Storage Technologies, Inc.), San Jose, CA (0 mi)
- Roman A Swoopes, San Jose, CA (0 mi)
- Ronald Brian Feece (Zilka-Kotab, PC), San Jose, CA (0 mi)
- Sheela Mohan-Peterson (SMP Legal Consulting, PC), San Jose, CA (0 mi)
- Thomas Schneck Jr (Law Offices of Thomas Schneck), San Jose, CA (0 mi)
- Tianjun Hou (Houst Consulting), San Jose, CA (0 mi)
- William D Gill (IBM Corporation), San Jose, CA (0 mi)
- Yvonne T Ho, San Jose, CA (0 mi)
- Hung K Tran, San Jose, CA (1 mi)
- Owen J Bates (Law Office of Owen J. Bates), San Jose, CA (1 mi)
- Vinh Huy Pham, San Jose, CA (1 mi)
- Rachael L. Geiger (Morgan, Lewis and Bockius), San Jose, CA (1 mi)
- Yi Ding, San Jose, CA (1 mi)
- Dennis M Faigal, San Jose, CA (3 mi)
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Frequently asked questions
How many patent attorneys and agents serve San Jose?
We list 3543 patent attorneys and agents serving San Jose, CA: 0 based there and 3543 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 Jose?
The top-ranked patent attorneys and agents serving San Jose, CA are Bing Lu, Christopher R Novak, Dorian Cartwright (Law Office of Dorian Cartwright), Elissa Yi-Ching Wang (IBM Corporation) and Erwin J Basinski (Basinski & Associates). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving San Jose are verified against official records?
10 of the top 10 match an active official record: Bing Lu (U.S. Patent and Trademark Office), Christopher R Novak (U.S. Patent and Trademark Office), Dorian Cartwright (Law Office of Dorian Cartwright) (U.S. Patent and Trademark Office), Elissa Yi-Ching Wang (IBM Corporation) (U.S. Patent and Trademark Office) and Erwin J Basinski (Basinski & Associates) (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 .