Fish & Richardson P.C.

Intellectual Property Legal Servicesfr.com

Fish & Richardson P.C. is a U.S.-founded (1878) intellectual property law firm with 450+ attorneys and technology specialists across 15 offices in the U.S., Germany, and China, serving enterprise clients in technology, pharmaceutical/life sciences, medical devices, and consumer electronics through litigation, patent prosecution, post-grant, and trademark services.

Company typePrivate
Founded1878
HeadquartersAtlanta, United States
Headcount251–500
GTM typeB2B
OfferingServices

What Fish & Richardson P.C. does

Fish & Richardson P.C. is a leading U.S.-headquartered intellectual property law firm founded in 1878, operating through 15 offices across the United States, Germany (Munich, positioned for EPO and Unified Patent Court matters), and China (Shenzhen). With over 450 attorneys and technology specialists — including 110+ with Ph.D.s and 85%+ with STEM degrees — the firm focuses exclusively on intellectual property law across four service lines: IP litigation (district court, appellate, and trade secrets), patent prosecution and strategic advisory, post-grant proceedings (IPR, PGR, ex parte reexamination before the PTAB), and trademark and copyright counseling and prosecution. The firm reports leading market positions in caseload volume: more than 2,000 PTAB proceedings, 370+ Federal Circuit IP appeals in the last five years, 1,200+ district court patent cases in the last five years, 5,200+ U.S. utility patents issued in 2025, and 16,000+ worldwide patents filed in 2025 — each described as "more than any other firm."

Revenue is generated exclusively through professional services engagements (hourly, fixed-fee, and contingent) with no disclosed pricing. Customer mix is enterprise-led across four verticals: technology companies, pharmaceutical and life sciences (Hatch-Waxman and biosimilar litigation), medical devices, and consumer electronics/telecommunications. Named engagements include LG Electronics, Samsung Electronics, GlaxoSmithKline, Gilead Sciences, Alvotech, NuVasive, uCloudlink, and Enveric Biosciences. Go-to-market is relationship-based enterprise field sales supported by thought leadership content, case-victory PR, lateral hires from competitor firms, and industry rankings (IAM Patent 1000, Chambers USA Band 1, Best Lawyers in America, Managing IP). The firm launched FishStream AI in June 2026 as its first proprietary internal technology product, supporting strategic patent prosecution by attorneys, and operates with an equity-partner ownership model under a Professional Corporation structure with no parent company, PE, or VC ownership identified.

Fish & Richardson P.C. firmographics

Firmographics

Name: Fish & Richardson P.C.
Legal name: Fish & Richardson P.C.
Website: https://fr.com
Company type: Private
Founded year: 1878
Operating status: Operating
Headcount range: 251–500 employees
Short description: Fish & Richardson P.C. is a U.S.-founded (1878) intellectual property law firm with 450+ attorneys and technology specialists across 15 offices in the U.S., Germany, and China, serving enterprise clients in technology, pharmaceutical/life sciences, medical devices, and consumer electronics through litigation, patent prosecution, post-grant, and trademark services.
Ownership category
akta.pro rank

Fish & Richardson P.C. industry classification

Industry

Product category: Intellectual Property Legal Services
NAICS: Offices of Lawyers (541110), Legal Services (5411)
SIC: Services-Legal Services (8111)
akta.pro primary industry: Patent Prosecution & Portfolio Management (BPAHAMAA)
akta.pro secondary industries: Trademark Prosecution & Brand Protection (BPAHAMAB), IP Compliance, Anti-Counterfeiting & Enforcement (BPAHAMAK), Standards-Essential Patents (SEP) & FRAND Advisory (BPAHAMAL), Litigation Support & Expert Witness Services (BPAHALAG)

Keywords

Intellectual property law
Patent litigation
Patent prosecution
Post-grant proceedings
Trademark counseling

Where Fish & Richardson P.C. is headquartered

Location

Headquarters

HQ city: Atlanta
HQ country: United States
HQ region: North America

Offices15 records

Markets served

Fish & Richardson P.C. business model

Business model

GTM type: B2B
Offering type: Services
Cost components: Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

Legal Services - Litigation: Patent and IP litigation services for Fortune 100 to emerging companies, including district court cases, PTAB proceedings, and Federal Circuit appeals
Patent Prosecution: Strategic patent filing and prosecution services for innovators across technology sectors
Post-Grant Proceedings: PTAB proceedings including inter partes review, post-grant review, and ex parte reexamination
Trademark & Copyright Counseling: Trademark registration, copyright protection, and IP portfolio counseling

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Fish & Richardson P.C. product offering

Product offering

Core offering

Fish & Richardson P.C. is an intellectual property law firm providing specialized legal services in patent and IP litigation in U.S. district courts, the Federal Circuit, and the ITC; patent prosecution before the USPTO and international offices; post-grant proceedings (IPR, PGR, reexamination) before the PTAB; and trademark and copyright counseling and prosecution. The firm supports these services with 60+ in-house technology specialists and a proprietary AI tool, FishStream AI, for patent prosecution work.

Product overview

Fish & Richardson P.C. is a leading intellectual property law firm offering a comprehensive suite of legal services centered on IP protection and enforcement. The firm's core offerings include Litigation (patent and IP disputes in federal courts and appellate venues), Patent prosecution and strategic advisory, Post-Grant proceedings (IPR, PGR, reexamination before the PTAB), and Trademark & Copyright Counseling & Prosecution. The firm has recently launched FishStream AI, a proprietary AI tool supporting strategic patent prosecution. These services are delivered through 15 offices across the United States, Germany, and China by over 375 attorneys and 60+ technology specialists.

Differentiator

Problem solved

Functional benefit

Products and services

Litigation IP and patent litigation representation in U.S. district courts, the Federal Circuit, and the ITC, including trial and appellate work, for corporate clients facing high-stakes patent and IP disputes.
Patent (Prosecution and Advisory) Patent prosecution, drafting, portfolio advisory, and strategy before the USPTO and international patent offices, supported by 60+ in-house technology specialists with advanced technical degrees.
Post-Grant (PTAB) Proceedings Representation in inter partes review (IPR), post-grant review (PGR), and reexamination proceedings before the Patent Trial and Appeal Board (PTAB), with related Federal Circuit appeals.
Trademark & Copyright Counseling and Prosecution Trademark and copyright counseling, prosecution, portfolio management, and brand protection strategy before the USPTO and international trademark offices.
FishStream AI Proprietary generative-AI platform that integrates securely across the firm's patent prosecution workflow to accelerate drafting, analysis, and other prosecution tasks, used internally to serve clients of the Patent practice.

Quantifiable outcome

5,200+ U.S. utility patents issued in 2025
+2 more outcomes

Companies that use Fish & Richardson P.C.

Customer profile

Named customers8 records

Segments4 records

Ideal customer profiles4 records

Fish & Richardson P.C. technology and API

Technology

Technology focussed No

API detail

Has API: No
API docs
API detail

Core technology

AI maturity

App detail

Feature1 record

Fish & Richardson P.C. partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

PTAB Bar AssociationcoreStrategic or Co-development PartnerFish & Richardson is a Diamond Seed Funder and active participant in the PTAB Bar Association. Principal Tom Rozylowicz serves as Vice President of the Board. The firm hosts educational events and contributes to post-grant practice development.

Scale indicators12 records

Recent moves6 records

Expansion highlights6 records

Fish & Richardson P.C. competitors and assessment

Company assessment

Broad incumbents

Hogan Lovells: Global law firm with one of the largest IP practices worldwide, especially in life sciences and telecommunications; competes with Fish on cross-border patent litigation and FRAND/SEP matters.
Kirkland & Ellis: AmLaw 5 global firm with a powerhouse IP litigation practice serving the same Fortune 500 tech and pharma clients as Fish, with the added ability to bundle IP work with corporate, antitrust, and restructuring matters.
Sidley Austin: Global full-service firm with a deep IP litigation and life sciences practice, regularly competing against Fish on high-stakes patent litigation and global IP portfolio matters.
WilmerHale: Boston/Washington-based full-service firm with a top-tier IP litigation practice and strong appellate capability — frequently on the other side of Fish in Federal Circuit matters.
Morrison & Foerster: Global full-service firm with a notable IP practice spanning patent litigation, life sciences, and technology transactions — competing with Fish for tech and pharma multinational mandates.

Direct peers

Finnegan, Henderson, Farabow, Garrett & Dunner: Closest direct peer: a Washington, D.C.-based IP-only law firm of similar size and prestige, focused on patent prosecution, PTAB practice, and IP litigation for Fortune 500 technology and life sciences clients.
Sterne, Kessler, Goldstein & Fox: Premier IP-only boutique specializing in patent prosecution, post-grant, and patent litigation; directly competes with Fish in the same USPTO-heavy, life-sciences and tech client segments.
Knobbe Martens Olson & Bear: Leading IP-only firm based in Irvine with a strong life sciences, medical device, and technology prosecution/litigation practice; direct head-to-head with Fish in California IP hiring and Hatch-Waxman work.
Wolf, Greenfield & Sacks: Boston-based IP boutique with deep patent prosecution and litigation capabilities, particularly in biotech, software, and medical devices; competes with Fish's Boston and life sciences practices.
Oblon, McClelland, Maier & Neustadt: IP-focused firm with significant patent prosecution and PTAB practice headquartered near the USPTO in Alexandria, VA; direct competitor for high-volume USPTO prosecution work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks5 records

Key highlights3 records

Customer concentration

Fish & Richardson P.C. financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Fish & Richardson P.C. leadership team

Management profile

Number of profiles

Profiles19 records

Fish & Richardson P.C. funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Fish & Richardson P.C. M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Fish & Richardson P.C.

What does Fish & Richardson P.C. do?

Is Fish & Richardson P.C. a public or private company?

Fish & Richardson P.C. is a private company. It is classified as management employee owned and is currently operating.

When was Fish & Richardson P.C. founded?

Fish & Richardson P.C. was founded in 1878. It employs 251 to 500 people.

Where is Fish & Richardson P.C. based?

Fish & Richardson P.C. is headquartered in Atlanta, United States, in the North America region.

How does Fish & Richardson P.C. make money?

Four revenue lines are on record. Legal Services - Litigation is the primary driver. The others are patent Prosecution, post-Grant Proceedings and trademark & Copyright Counseling.

Who are Fish & Richardson P.C.'s main competitors?

Broad incumbents on record are Hogan Lovells, Kirkland & Ellis, Sidley Austin, WilmerHale and Morrison & Foerster. Direct peers are Finnegan, Henderson, Farabow, Garrett & Dunner, Sterne, Kessler, Goldstein & Fox, Knobbe Martens Olson & Bear, Wolf, Greenfield & Sacks and Oblon, McClelland, Maier & Neustadt.

Does Fish & Richardson P.C. have an API?

No public API is recorded for Fish & Richardson P.C..

What industry is Fish & Richardson P.C. in?

Fish & Richardson P.C.'s product category is Intellectual Property Legal Services. Its primary akta.pro industry code is BPAHAMAA, Patent Prosecution & Portfolio Management, with a secondary code of BPAHAMAB, Trademark Prosecution & Brand Protection. Its NAICS code is 541110 and its SIC code is 8111.