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.
Asha Propriedade Intelectual is a law firm in Sao Paulo, Brazil.
Capabilities/Areas:Practice: Trademark Law
Address: São Paulo, Brazil
State: São Paulo
Country: Brazil
Associated Patent & Trademark Attorneys S.R.L. Abbreviabile In A.P.T.A. S.R.L. Oppure Abbreviabile In Apta S.R.L is a law firm in Milan, Italy.
Capabilities/Areas:Practice: General Practice
Address: Via Luciano Manara, 7, Milan, Italy
Address: Via Luciano Manara, 7, Milan
State: Lombardy
Country: Italy
Associated Patent & Trademark Services is a law firm in Dubai, United Arab Emirates.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Dubai, United Arab Emirates
State: Dubai
Country: United Arab Emirates
Asya Patent is a law firm in Bayrampaşa, Istanbul, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Bayrampaşa, Turkey
State: Istanbul Province
Country: Turkey
Athos Marcas e Patentes is a law firm in Sao Paulo, Brazil.
Capabilities/Areas:Practice: General Practice
Address: São Paulo, Brazil
State: São Paulo
Country: Brazil
Augspurger Tesch Friderichs Patent- und Rechtsanwälte PartG mbB is a law firm in Mainz, Rheinland-Pfalz, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Mainz, Germany
State: Rhineland-Palatinate
Country: Germany
Auriz Barreira Marcas e Patentes is a law firm in Ceará, Brazil.
Capabilities/Areas:Practice: Contract Law
Address: Ceará, Brazil
State: Ceará
Country: Brazil
Australian Patent and Trademark Services Pty Ltd is a law firm in Australia.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Australia
Country: Australia
Avrupa Patent is a law firm in Istanbul, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Istanbul, Turkey
State: Istanbul Province
Country: Turkey
Avrupa Patent Bürosu is a law firm in Istanbul, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Istanbul, Turkey
State: Istanbul Province
Country: Turkey
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.