#1Don Finkelstein (Law Offices of Don Finkelstein)
Serves this area from Torrance, CA (1 mi)
Patent Attorneys & Agents in Torrance, CA
The top-ranked patent attorneys and agents serving Torrance, CA are Don Finkelstein (Law Offices of Don Finkelstein), Donna O. Sai and Irving Keschner (Irving Keschner). We list 2859 patent attorneys and agents serving Torrance, 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 Torrance, CA (Los Angeles County). 2859 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 Torrance
#2Donna O. Sai
Serves this area from Torrance, CA (1 mi)#3Irving Keschner (Irving Keschner)
Serves this area from Torrance, CA (1 mi)#4Kendrick P. Lam
Serves this area from Torrance, CA (1 mi)#5Maybelline Rivas
Serves this area from Torrance, CA (1 mi)#6Mehdi Hifai Nasserian
Serves this area from Torrance, CA (1 mi)#7William J. Dayton
Serves this area from Torrance, CA (1 mi)#8Woo Soon Choe
Serves this area from Torrance, CA (1 mi)#9Judd Morrison Patton
Serves this area from Torrance, CA (2 mi)#10Satoko Adachi
Serves this area from Torrance, CA (2 mi)
20 more providers serving this area
- Arlyn L Alonzo (Alonzo & Associates), Redondo Beach, CA (2 mi)
- Joseph A. Schwar, Redondo Beach, CA (2 mi)
- Kendall E. Countess, Redondo Beach, CA (2 mi)
- Peter Lloyd Holmes (Peter L Holmes, Esq.), Redondo Beach, CA (2 mi)
- Robert R Meads, Redondo Beach, CA (2 mi)
- Ross A Schmitt, Redondo Beach, CA (2 mi)
- Scot Regan Hewitt (Northrop Grumman Corporation), Redondo Beach, CA (2 mi)
- Aaron C Fong (Honda Patents & Technologies NA LLC), Torrance, CA (3 mi)
- Charles Donald Stevens (Honda Patents & Technologies North America, LLC), Torrance, CA (3 mi)
- Greg R Miller (Miller & Hieb), Torrance, CA (3 mi)
- Joseph Juliano (Honda Patents & Technologies), Torrance, CA (3 mi)
- Joslyn E. Garcia, Torrance, CA (3 mi)
- Katherine M Ruby, Torrance, CA (3 mi)
- Keith Y Kim, Torrance, CA (3 mi)
- Pamela Bingcang (Alpine Electronics of America, Inc.), Torrance, CA (3 mi)
- Patricia L Ray, Torrance, CA (3 mi)
- Robert M Hupe (Virco Mfg. Corporation), Torrance, CA (3 mi)
- Charles E Fredericks (Inskeep Intellectual Property Group, Inc.), Torrance, CA (3 mi)
- David L Bell, Redondo Beach, CA (3 mi)
- Harry H. Tsoi, Torrance, CA (3 mi)
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Frequently asked questions
How many patent attorneys and agents serve Torrance?
We list 2859 patent attorneys and agents serving Torrance, CA: 0 based there and 2859 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 Torrance?
The top-ranked patent attorneys and agents serving Torrance, CA are Don Finkelstein (Law Offices of Don Finkelstein), Donna O. Sai, Irving Keschner (Irving Keschner), Kendrick P. Lam and Maybelline Rivas. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Torrance are verified against official records?
10 of the top 10 match an active official record: Don Finkelstein (Law Offices of Don Finkelstein) (U.S. Patent and Trademark Office), Donna O. Sai (U.S. Patent and Trademark Office), Irving Keschner (Irving Keschner) (U.S. Patent and Trademark Office), Kendrick P. Lam (U.S. Patent and Trademark Office) and Maybelline Rivas (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 .