Company lists · Data refreshed September 2026

Top 25 Intellectual property law firms based in San Diego, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 62 companies tracked

RevenueBase identified 62 intellectual property law firms headquartered in San Diego, United States as of September 2026 and tracks 296 professional contacts across them, including 112 with verified work emails. New York is the largest hub.

This list covers intellectual property law firms headquartered in San Diego, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

62Companies

296Contacts tracked

112Verified emails

Unlock all 62 companies Free signup · no credit card · 500 free credits

The 25 largest intellectual property law firms based in San Diego, United States

Ranked by team size

Top 25 of 62 intellectual property law firms based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names intellectual property law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Duckor Metzger & Wynne, AplcPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	43
	“Founded in 1978, Duckor Metzger & Wynne, A Professional Law Corporation (DMW) is an AV-rated, full-service, San Diego-based law firm representing clients across a broad range of…” Source: company website · checked Sep 4, 2026
2	ConsorStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	32
	“CONSOR® is dedicated to helping clients establish and build the value of their intellectual property and intangible asset base, while minimizing risk and uncertainty.” Source: company website · checked Sep 4, 2026
3	Mlo, A Professional CorporationStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	18
	“MLO specializes in patent law and intellectual property services for a wide variety of industries including but not limited to medical devices, software, semiconductors, solar…” Source: company website · checked Sep 4, 2026
4	Ipla, LLPPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	15
	“IPLA, LLP is a law practice company based out of EASTGATE MALL SUITE 200, SAN DIEGO, California, United States.” Source: company website · checked Sep 4, 2026
5	Charmasson, Buchaca & Leach, LLPStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	8
	“Charmasson, Buchaca & Leach is an intellectual property and civil litigation law firm in San Diego with over 30 years of experience successfully representing individuals, small…” Source: company website · checked Sep 4, 2026
6	Pokala LAW APCPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	6
	“A full-service law firm located in Little Italy, San Diego, that provides legal representation to small businesses from incorporation to sale, and everything in-between.” Source: company website · checked Sep 4, 2026
7	Trestle LAWPartial evidence	San Diego, United StatesHQ checked Sep 4, 2026	1-10	6
	“Trestle Law, APC is a premier, full-service law firm based in San Diego, California.” Source: company website · checked Sep 4, 2026
8	Nydegger & AssociatesStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	6
	“Nydegger & Associates is an intellectual property law firm specializing in technology transfer, patents, trademarks, copyrights, trade secrets and unfair competition issues” Source: company website · checked Sep 4, 2026
9	Panakos Law, APCPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	6
	“Panakos Law, APC is a business-focused law practice that provides legal advice and dispute resolution services to emerging companies, privately-held corporations, select…” Source: company website · checked Sep 4, 2026
10	Delmore Greene LLPPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	5
	“Delmore Greene is a full-service business law firm in San Diego.” Source: company website · checked Sep 4, 2026
11	Nevium Intellectual Property ConsultantsStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	5
	“Nevium specializes in intellectual property valuations and expert testimony for entrepreneurs, c-level executives, corporations, legal counsel and IP owners.” Source: company website · checked Sep 4, 2026
12	Talbert LAW Office, APCStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	5
	“Talbert Law is your favorite "go-to" legal resource for all things business, nonprofit, and intellectual property law.” Source: company website · checked Sep 4, 2026
13	Hunt IP LAWIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	5
	“Patents and related services in: Life Sciences - Cannabis - Agriculture - Water - Clean Energy - Medicine - IP Agreements - IP Risk Management” Source: company website · checked Sep 4, 2026
14	Givens & Larmond LAW Group, LLPPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	4
	“Providing efficient modern-day legal representation in the areas of Personal Injury, Business, Trademarks, Real Estate, Family Law and More!” Source: company website · checked Sep 4, 2026
15	US IP Attorneys, P.CIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	3
	“We are the first step in your journey to protecting your ideas.” Source: company website · checked Sep 4, 2026
16	Ludwig, APCStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Ludwig APC is a full-service law firm that specializes in helping clients resolve disputes involving intellectual property.” Source: company website · checked Sep 4, 2026
17	Lynch LLPStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Lynch LLP specializes in intellectual property, including trademarks, copyrights, patents, and trade secrets.” Source: company website · checked Sep 4, 2026
18	Roeder & Broder LLPIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“At Roeder & Broder LLP, we’ve been safeguarding innovation since our founding in when partners Steven Roeder and James Broder combined their expertise to launch a firm dedicated…” Source: company website · checked Sep 4, 2026
19	Continuum LAWStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Our practice areas cover Intellectual Property, High Technology, Life Sciences, Software, and Government Contracts from a business perspective.” Source: company website · checked Sep 4, 2026
20	California Business LAW Group, PCStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Boutique business and litigation law firm specializing in intellectual property, real estate and business matters.” Source: company website · checked Sep 4, 2026
21	LAW Offices Of Jeffrey T PetersenIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“The firm has offices in Chicago and San Diego, and represents clients in a host of transactional matters, including corporate formation, venture capital and private placement…” Source: company website · checked Sep 4, 2026
22	Gillick LegalIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Welcome to Gillick Legal, your trusted partner in navigating the complexities of business litigation.” Source: company website · checked Sep 4, 2026
23	HawkestrademarklawIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	1
	“As a Trademark, Copyright & Business attorney, I provide transactional & litigation services to individuals & businesses.” Source: company website · checked Sep 4, 2026
24	Soden & Steinberger, AplcIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Soden & Steinberger was founded by experienced attorneys with extensive backgrounds and a wide range of practice areas, including Corporate, Real Estate, Finance, Franchise and…” Source: company website · checked Sep 4, 2026
25	Thorncrest LAWStrong evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Our comprehensive legal services are extensive and include brand protection, intellectual property protections, business law, and California real estate law guidance.” Source: company website · checked Sep 4, 2026

Showing 25 of 62 intellectual property law firms based in San Diego, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 112 reachable decision-makers.

Free signup · no credit card

See all 62 companies

Intellectual property law firms based in San Diego, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 276 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 62 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among intellectual property law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in San Diego, United States whose own description of what they do matches “intellectual property law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among intellectual property law firms, and records with no verified work email. Companies headquartered outside San Diego are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 112 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Intellectual property law firms by metro in the United States

Frequently asked

How many intellectual property law firms are there based in San Diego, United States?

RevenueBase identified 62 intellectual property law firms headquartered in San Diego, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Duckor Metzger & Wynne, Aplc, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most intellectual property law firms?

New York leads with 276 headquartered companies, followed by Chicago (121) and Washington (117).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 112 verified decision-maker contacts tracked across these 62 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 62 intellectual property law firms based in San Diego, United States. Start with a free account, no credit card.

Get the full list

Related lists

Intellectual property law firms by geography

Browse the directory

Browse: Companies home · Intellectual property law firms in United States · All United States lists · All Intellectual property law firms lists · New lists

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.