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Patent Attorneys in Los Angeles, California

33 patent professionals · Provisionals from $3,500-$5,000

Updated March 2026

Los Angeles patent attorneys serve the entertainment technology, consumer electronics, aerospace, and biotech industries across Southern California.

How Much Does a Patent Cost in Los Angeles?

Get a personalized estimate based on your invention type, filing timeline, and entity size.

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Patent Attorneys in Los Angeles

Y

Yang Law Offices

Law Firm
Los Angeles, CA
O

Omni Legal Group

Law Firm
Los Angeles, CA
M

Milord Law Group, PC

Law Firm
Los Angeles, CA
ElectricalBiotechnology
O

Omni Law Intellectual Property Attorney

Patent Attorney
Los Angeles, CA
C

Cislo & Thomas LLP

Law Firm
Los Angeles, CA
AI and SoftwareMechanicalChemical
H

HPL Intellectual Property Law

Patent Attorney
Los Angeles, CA
MechanicalMedical Devices
Sanford Astor

Sanford Astor

Patent Attorney
Los Angeles, CA
T

The Hollywood Lawyer

Patent Attorney
Los Angeles, CA
Knobbe Martens

Knobbe Martens

Patent Attorney
Los Angeles, CA
AI and SoftwareElectricalMechanical
Cohen IP Law Group, P.C.

Cohen IP Law Group, P.C.

Law Firm
Los Angeles, CA
O

Offit Kurman

Patent Attorney
Los Angeles, CA
AI and SoftwareClean Energy
H

Hueston Hennigan LLP

Law Firm
Los Angeles, CA
G

Gafni & Levin LLP

Law Firm
Los Angeles, CA
Mechanical
M

Mandour & Associates, APC

Law Firm
Los Angeles, CA
ElectricalMechanicalBiotechnology
Alston & Bird

Alston & Bird

Law Firm
Los Angeles, CA
AI and SoftwareElectricalMechanical
Goodwin Procter Los Angeles

Goodwin Procter Los Angeles

Patent Attorney
Los Angeles, CA
MechanicalBiotechnology
DNL Zito

DNL Zito

Patent Attorney
Los Angeles, CA
JCIP

JCIP

Patent Attorney
Los Angeles, CA
AI and SoftwareElectricalMechanical
Z

Zuber Lawler LLP

Law Firm
Los Angeles, CA
C

Command IP LLP

Law Firm
Los Angeles, CA
AI and SoftwareElectricalMechanical
T

Trojan Law Offices

Law Firm
Los Angeles, CA
ElectricalBiotechnologyChemical
BTJ Patent Attorneys

BTJ Patent Attorneys

Law Firm
Los Angeles, CA
Franklin Darren

Franklin Darren

Patent Attorney
Los Angeles, CA
Daniel Petrocelli

Daniel Petrocelli

Patent Attorney
Los Angeles, CA
Hackler Daghighian Law Offices

Hackler Daghighian Law Offices

Law Firm
Los Angeles, CA
D

David P. Enzminger - Winston & Strawn LLP

Law Firm
Los Angeles, CA
B

Brooks Kushman

Patent Attorney
Los Angeles, CA
Mechanical
1

1patnentdrawings.com

Law Firm
Los Angeles, CA
Mechanical
J

John Rizvi, P.A. - The Idea Attorneys

Law Firm
Los Angeles, CA
MechanicalBiotechnology
J

Jafari Law Group

Law Firm
Los Angeles, CA
MechanicalClean Energy
T

The Law Office of Elizabeth Swanson

Patent Attorney
Los Angeles, CA
A

Aerlex Law Group

Law Firm
Los Angeles, CA
Aerospace
D

Diament Patent Law, A Professional Corporation

Law Firm
Los Angeles, CA
ElectricalBiotechnologyConsumer Products

Specialties in This Area

Mechanical13 of 33
Biotechnology9 of 33
Electrical8 of 33
Software6 of 33
Consumer Products5 of 33
Chemical4 of 33

Frequently Asked Questions

How much does a patent attorney cost in Los Angeles?

Based on pricing data from 2 attorneys in Los Angeles, the average cost for a provisional patent application is $4,250 and a utility (non-provisional) patent is $13,250. Costs vary based on invention complexity and attorney experience. Use our cost calculator for a personalized estimate.

How many patent attorneys are in Los Angeles, California?

There are 33 patent professionals listed in Los Angeles, CA. This includes patent attorneys, patent agents, and intellectual property law firms.

What specialties do patent attorneys in Los Angeles handle?

Patent attorneys in Los Angeles most commonly handle mechanical, biotechnology, electrical, and software 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 Los Angeles offer free consultations?

Yes, 8 of 33 patent professionals in Los Angeles 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 Los Angeles?

Omni Legal Group has the highest rating in Los Angeles with 5/5 stars from 180 reviews. Ratings are sourced from Google reviews and reflect client satisfaction, but you should also consider specialties, pricing, and experience when choosing an attorney.

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