Patent Law Firms Worldwide (2026)
Find patent law firms worldwide, by country and city.
- Law firms
- 843
There are 843 patent law firms in 57 countries on Global Law Lists. The largest markets are Germany (207), United States (187) and Brazil (89); the cities with the most firms are Munich (44), Istanbul (25) and Stuttgart (9). Pick your country or city to compare firms near you, or see patent lawyers with individual profiles.
Preusche & Partner Patent- und Rechtsanwälte mbB is a law firm in North Rhine-Westphalia, Germany.
Capabilities/Areas:Practice: General Practice
Address: North Rhine-Westphalia, Germany
State: North Rhine-Westphalia
Country: Germany
Primeiro Mundo do Brasil Marcas e Patentes is a law firm in Florianópolis, Santa Catarina, Brazil.
Capabilities/Areas:Practice: Franchise Law
Address: Florianópolis, Brazil
State: Santa Catarina
Country: Brazil
Prins Patent & Trademark Attorneys is a law firm in Zurich, Switzerland.
Capabilities/Areas:Practice: Trademark Law
Address: Zürich, Switzerland
State: canton of Zürich
Country: Switzerland
Priorize Marcas e Patentes is a law firm in São José do Rio Preto, Sao Paulo, Brazil.
Capabilities/Areas:Practice: Trademark Law
Address: São José do Rio Preto, Brazil
State: São Paulo
Country: Brazil
Proactive Patents, LLC is a law firm in Allen, Texas, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Allen, United States
State: Texas
Country: United States
Proficiat Patent is a law firm in Jakarta, Indonesia.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Jakarta, Indonesia
State: Jakarta
Country: Indonesia
Proip Patent is a law firm in Çankaya, Ankara, Turkey.
Capabilities/Areas:Practice: General Practice
Address: Çankaya, Turkey
State: Ankara Province
Country: Turkey
Prometheus Patent Services Pvt Ltd is a law firm in Hyderabad, Telangana, India.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Hyderabad, India
State: Telangana
Country: India
Própria Marcas e Patentes is a law firm in Belo Horizonte, Minas Gerais, Brazil.
Capabilities/Areas:Practice: Trademark Law
Address: Belo Horizonte, Brazil
State: Minas Gerais
Country: Brazil
Protectia Patentes y Marcas is a law firm in Madrid, Spain.
Capabilities/Areas:Practice: Trademark Law
Address: Madrid, Spain
State: Community of Madrid
Country: Spain
Practice area guide
What does a patent lawyer do?
Patent law covers inventions: patentability and freedom-to-operate searches, drafting and prosecuting patent applications, oppositions and post-grant challenges, licensing and technology transfer, and infringement litigation. Patents are granted country by country or through regional offices, and in many countries patent attorneys are a separate regulated profession.
How do I choose a patent lawyer?
- Check for a technical background in your field, such as chemistry, software or engineering.
- Ask which patent offices the lawyer or attorney files at directly and where local agents are used.
- Keep the invention confidential and bring drafts, lab notes and any earlier disclosures or filings.
Where can I find a patent lawyer near me?
Open your country or city: each page lists the law firms there that practise Patent Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated October 2026).
Patent Lawyers by country
Patent Lawyers by city
Patent lawyer questions
How do I find a patent lawyer near me?
Pick your country or city from the lists on this page: each page shows the patent law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most patent lawyer matters are handled by a lawyer licensed where the matter arises.
Is this a ranking?
No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.
How can a firm be added to this practice area?
Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.
For law firms and lawyers
Is your firm listed?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.