#1Carole A Quinn
Serves this area from Fullerton, CA (0 mi)
Patent Attorneys & Agents in Fullerton, CA
The top-ranked patent attorneys and agents serving Fullerton, CA are Carole A Quinn, Hema Pande (Beckman Coulter, Inc.) and Peggy H Luh. We list 4212 patent attorneys and agents serving Fullerton, 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 Fullerton, CA (Orange County). 4212 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 Fullerton
#2Hema Pande (Beckman Coulter, Inc.)
Serves this area from Fullerton, CA (0 mi)#3Peggy H Luh
Serves this area from Fullerton, CA (0 mi)#4Ryan J. Eom
Serves this area from Fullerton, CA (1 mi)#5Carmencita Marina Belei
Serves this area from Fullerton, CA (1 mi)#6Michael L Bell
Serves this area from Fullerton, CA (1 mi)#7William Andrew English (Vista IP Law Group LLP)
Serves this area from Fullerton, CA (1 mi)#8Cleveland R Williams III
Serves this area from Fullerton, CA (2 mi)#9Glenn K Norum
Serves this area from Fullerton, CA (2 mi)#10Hee Jin Kim
Serves this area from Fullerton, CA (2 mi)
20 more providers serving this area
- Joshua Y. Baek, Fullerton, CA (2 mi)
- Melody C Chang, Fullerton, CA (2 mi)
- Sai On Clement Jiang, Fullerton, CA (2 mi)
- Seth Z Kalson, Fullerton, CA (2 mi)
- Steven S Kim, Fullerton, CA (2 mi)
- Byungjoo Park, Anaheim, CA (3 mi)
- Cynthia H O'Donohue (Applied Power Concepts, Inc.), Anaheim, CA (3 mi)
- David S Kim (DK Milestone, LLC), Anaheim, CA (3 mi)
- James C Yang (DANE IP Law PC), Anaheim, CA (3 mi)
- Joseph J Phee (The Blessing), Anaheim, CA (3 mi)
- Robert Ervin Pentzke, Anaheim, CA (3 mi)
- Tobin L Hobbs (Hobbs Trucking Company), Anaheim, CA (3 mi)
- Trinh X Nguyen, Anaheim, CA (3 mi)
- Arnold W Cross (Patent Agent Arnold Cross), Buena Park, CA (4 mi)
- Xiaoyi Yao, Buena Park, CA (4 mi)
- Myoung K Lee, Anaheim, CA (4 mi)
- Ben J. Yoo, Placentia, CA (4 mi)
- G. Keith deBrucky, Placentia, CA (4 mi)
- Jemy Soegeng, Placentia, CA (4 mi)
- Jeffry Karl Russell (Beckman Coulter, Inc.), Brea, CA (5 mi)
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Frequently asked questions
How many patent attorneys and agents serve Fullerton?
We list 4212 patent attorneys and agents serving Fullerton, CA: 0 based there and 4212 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 Fullerton?
The top-ranked patent attorneys and agents serving Fullerton, CA are Carole A Quinn, Hema Pande (Beckman Coulter, Inc.), Peggy H Luh, Ryan J. Eom and Carmencita Marina Belei. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Fullerton are verified against official records?
10 of the top 10 match an active official record: Carole A Quinn (U.S. Patent and Trademark Office), Hema Pande (Beckman Coulter, Inc.) (U.S. Patent and Trademark Office), Peggy H Luh (U.S. Patent and Trademark Office), Ryan J. Eom (U.S. Patent and Trademark Office) and Carmencita Marina Belei (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 .