Company lists · Data refreshed September 2026

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

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 99 companies tracked

RevenueBase identified 99 company matches for intellectual property law firms pharmaceutical companies associated with Los Angeles, United States as of September 2026 and tracks 1,596 professional contacts across them, including 652 with verified work emails. Across the United States, New York is the largest hub for this category (226 companies); Los Angeles has 99.

This list covers company matches for intellectual property law firms pharmaceutical companies 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 September 28, 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 Sep 28, 2026 How this list was built

99Companies

1,596Contacts tracked

652Verified emails

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

Ranked by team size

Top 25 of 99 company matches for intellectual property law firms pharmaceutical companies based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
2	Musick, Peeler & Garrett	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
3	Glaser Weil	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
4	Sheppard	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
5	Russ, August & Kabat	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
6	Kubota & Basol LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
7	Leech Tishman Nelson Hardiman	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “Leech Tishman Nelson Hardiman is a national, full-service law firm dedicated to assisting businesses, institutions, and individuals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Park Lawless & Tremonti LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
9	Cypress LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
10	MSD Lawyers	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
11	Ruttenberg IP Law, A Professional Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
12	Baute Crochetiere Hartley & Mccoy LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
13	Wang IP LAW Group, P.C	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
14	Orbit IP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
15	Milord LAW Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Patents, trademarks, copyrights, and trade secrets are all valuable business assets.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Carbon LAW Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
17	Kashfian & Kashfian LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
18	Steinbrecher & Span LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
19	Command IP LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Command IP LLP (rebranded from Concept IP LLP) is an Intellectual Property Law Firm For Innovators.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Hatch LAW PC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Hatch Law PC is an intellectual property and civil litigation firm based in Los Angeles, California.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Omni Legal Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “A premier Patent, Trademark, and Copyright law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Hankin Patent Law, APC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Hankin Patent Law, APC provides legal counsel and litigation services in intellectual property law.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	KIA Kamran, Attorney At LAW	Exact match	Los Angeles, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Entertainment / Trademark / Copyrights / Corporate / and general transactions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Delman Vukmanovic LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Delman Vukmanovic LLP is a full-service business law firm specializing in business litigation and corporate transactional.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Ohanele LAW Firm	Exact match	Los Angeles, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Ohanele Law Firm is a boutique, woman-owned law firm with over 20 years of combined experience in business and intellectual property law.” Recorded in the RevenueBase company graph · Sep 28, 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 pharmaceutical companies”. 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 99 intellectual property law firms pharmaceutical companies based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 652 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 28, 2026

40.9%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

Sep 28, 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 99 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 pharmaceutical companies” 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 652 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 September 28, 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 pharmaceutical companies 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 pharmaceutical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 99 company matches for intellectual property law firms pharmaceutical companies associated with Los Angeles, United States as of September 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 pharmaceutical companies?

New York leads the United States with 226 company records, followed by Chicago (114) and Washington (107). Los Angeles has 99.

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 652 professional contacts with verified work emails tracked across these 99 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 September 28, 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.