Company lists · Data refreshed October 2026

Top 25 Intellectual property law firms based in Los Angeles, United States

Name: Intellectual property law firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 119 companies tracked

RevenueBase identified 119 company matches for intellectual property law firms associated with Los Angeles, United States as of October 2026 and tracks 1,970 professional contacts across them, including 844 with verified work emails. Across the United States, New York is the largest hub for this category (264 companies); Los Angeles has 119.

This list covers company matches for intellectual property law firms associated with Los Angeles, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

119Companies

1,970Contacts tracked

844Verified emails

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The 25 largest intellectual property law firms based in Los Angeles, United States

Ranked by team size

Top 25 of 119 company matches for intellectual property law firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Irell & Manella LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	201-500	258 contacts →
	Exact match “Irell & Manella LLP is a law firm focused on complex commercial and IP litigation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Mitchell Silberberg & Knupp LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	201-500	255 contacts →
	Exact match “Since 1908, MSK has displayed an ability to understand the complex, demystify the mysterious, and define the unknown.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Musick, Peeler & Garrett	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	201-500	204 contacts →
	Exact match “Musick Peeler, a premier law firm with over 80 attorneys across five offices in major commercial centers of California, exemplifies excellence in legal service.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Glaser Weil	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	51-200	172 contacts →
	Exact match “Glaser Weil is a premier law firm headquartered in Los Angeles with outstanding experience and market-leading successes in litigation, corporate, intellectual property and real…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Sheppard	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	165 contacts →
	Exact match “Businesses turn to Sheppard to deliver sophisticated counsel to help clients move ahead.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Russ, August & Kabat	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	51-200	75 contacts →
	Exact match “Russ August & Kabat was founded in 1990 by Larry Russ, Rick August and Jules Kabat.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	DTO LAW	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Founded by former Big Law attorneys, DTO Law is an elite boutique with offices in Los Angeles, Silicon Valley, and New York, though our attorneys handle cases and matters across…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Gipson Hoffman & Pancione	Exact match	Los Angeles, United StatesHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Gipson Hoffman & Pancione (GHP) is a boutique law firm committed to serving its clients with deep expertise, strategic insight, and meticulous attention to detail.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Waymaker LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	24 contacts →
	Exact match “Waymaker LLP is known for winning trials and appeals across the county for clients that include Fortune 500 companies, startups and high net-worth individuals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Kubota & Basol LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	24 contacts →
	Exact match “We provide highest-quality patent legal services with the agility and flexibility to sustainably meet our clients' patent needs into the future.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Willenken LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Willenken is a premier boutique litigation firm renowned for our attorneys’ formidable trial capabilities and innovative strategic acumen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Valle Makoff LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Valle Makoff LLP provides business litigation and related transactional advice to corporate, fiduciary and individual clients in federal and state courts, arbitrations and in…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Park Lawless & Tremonti LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “With more than a century of combined experience at some of the preeminent Am Law 50 international law firms, our lawyers bring extensive experience in complex litigation and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Cypress LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “An innovative law firm serving companies and entrepreneurs in litigation and trials, intellectual property, M&A, and finance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	MSD Lawyers	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	12 contacts →
	Exact match “Located in downtown Los Angeles, Mills Sadat Dowlat LLP represents clients in industries as diverse as the city itself.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Ruttenberg IP Law, A Professional Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “Ruttenberg IP Law, A Professional Corporation is a boutique intellectual property litigation law firm based in Century City that focuses primarily on patent litigation matters and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Baute Crochetiere Hartley & Mccoy LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “Baute Crochetiere & Hartley LLP is a boutique litigation firm in Los Angeles with an admittedly different approach to litigation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Turner Dhillon LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “We are a full-service boutique law firm offering litigation and transactional legal services tailored to client needs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Gaynor LAW Group, P.C	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “Gaynor is a full-service transactional law firm that provides business and legal advice to clients across the country and across the world with a focus on Mergers & Acquisitions…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Wang IP LAW Group, P.C	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “Founded by former partner of the now closed Yang & Wang, P.C, Wang IP Law Group, P.C.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Orbit IP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “We are a specialty firm dedicated to business and intellectual property law.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Milord LAW Group	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “Patents, trademarks, copyrights, and trade secrets are all valuable business assets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Carbon LAW Group	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “Carbon Law Group, PC is a boutique transactional law firm based in downtown Los Angeles, California.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Kashfian & Kashfian LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “Kashfian & Kashfian LLP is a multi-specialty full service law firm providing tailored litigation services and counseling to: individuals, public sector & governmental entities…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Steinbrecher & Span LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Steinbrecher & Span LLP is a preeminent Los Angeles #businesslitigation, transactional and regulatory firm with offices in downtown Los Angeles, California, Washington, D.C.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “intellectual property law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 119 intellectual property law firms based in Los Angeles, United States

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Intellectual property law firms based in Los Angeles, United States at a glance

As of Oct 1, 2026

42.8%Verified-email coverage

16.6Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 119 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Los Angeles, United States whose business descriptions match “intellectual property law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 844 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Intellectual property law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “intellectual property law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intellectual property law firms are there based in Los Angeles, United States?

RevenueBase identified 119 company matches for intellectual property law firms associated with Los Angeles, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Irell & Manella LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most intellectual property law firms?

New York leads the United States with 264 company records, followed by Washington (122) and Chicago (119). Los Angeles has 119.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 844 professional contacts with verified work emails tracked across these 119 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.