Company lists · Data refreshed October 2026

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

RevenueBase identified 58 company matches for intellectual property law firms associated with San Diego, United States as of October 2026 and tracks 257 professional contacts across them, including 94 with verified work emails. Across the United States, New York is the largest hub for this category (264 companies); San Diego has 58.

This list covers company matches for intellectual property law firms associated with San Diego, 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
58Companies
257Contacts tracked
94Verified emails
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The 25 largest intellectual property law firms based in San Diego, United States

Ranked by team size
Top 25 of 58 company matches for intellectual property law firms based in San Diego, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-1018 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“IPLA, LLP is a law practice company based out of EASTGATE MALL SUITE 200, SAN DIEGO, California, United States.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 202611-5012 contacts →

Exact match

“Torrey Pines Law Group is an intellectual property, technology transactions, and FDA regulatory law firm, known for its expertise in helping technology innovators secure, build…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-108 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSan Diego, United StatesHQ recorded Oct 1, 20261-107 contacts →

Exact match

“Trestle Law, APC is a premier, full-service law firm based in San Diego, California.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-106 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-106 contacts →

Exact match

“An intellectual property law firm based in California.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-106 contacts →

Exact match

“Nevium specializes in intellectual property valuations and expert testimony for entrepreneurs, c-level executives, corporations, legal counsel and IP owners.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-106 contacts →

Exact match

“Nydegger & Associates is an intellectual property law firm specializing in technology transfer, patents, trademarks, copyrights, trade secrets and unfair competition issues”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-106 contacts →

Exact match

“Panakos Law, APC is a business-focused law practice that provides legal advice and dispute resolution services to emerging companies, privately-held corporations, select…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-105 contacts →

Exact match

“Delmore Greene is a full-service business law firm in San Diego.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-105 contacts →

Exact match

“Patents and related services in: Life Sciences - Cannabis - Agriculture - Water - Clean Energy - Medicine - IP Agreements - IP Risk Management”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Optima Law Group is a full-service, business- and technology-focused law firm located in the La Jolla, California and Boulder, Colorado, with over one hundred collective years of…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Talbert Law is your favorite "go-to" legal resource for all things business, nonprofit, and intellectual property law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-103 contacts →

Exact match

“IPmetrics is a premier intellectual property consulting firm, offering analysis, valuation, and expert witness testimony.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-103 contacts →

Exact match

“We are the first step in your journey to protecting your ideas.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Ludwig APC is a full-service law firm that specializes in helping clients resolve disputes involving intellectual property.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Lynch LLP specializes in intellectual property, including trademarks, copyrights, patents, and trade secrets.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Welcome to Gillick Legal, your trusted partner in navigating the complexities of business litigation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Boutique business and litigation law firm specializing in intellectual property, real estate and business matters.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Our practice areas cover Intellectual Property, High Technology, Life Sciences, Software, and Government Contracts from a business perspective.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Soden & Steinberger was founded by experienced attorneys with extensive backgrounds and a wide range of practice areas, including Corporate, Real Estate, Finance, Franchise and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Based in San Diego, California, Tech And Creative Organizations Law Corporation provides IP law counsel and commercialization consulting to university spinouts, tech startups, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 58 intellectual property law firms based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 1, 2026
36.6%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
8
51-200
1

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 58 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 San Diego, 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 94 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.

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 San Diego, United States?

RevenueBase identified 58 company matches for intellectual property law firms associated with San Diego, 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?

Mlo, A Professional Corporation 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). San Diego has 58.

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 94 professional contacts with verified work emails tracked across these 58 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.