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.
Jostarndt Patentanwalts-Ag is a law firm in Aachen, Nordrhein-Westfalen, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Aachen, Germany
State: North Rhine-Westphalia
Country: Germany
Jtv Patentes & Marcas is a law firm in Spain.
Capabilities/Areas:Practice: General Practice
Address: Spain
Country: Spain
Juhasz Law Firm, PC is a law office located in Bellevue, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 10900 NE 4th Street, Bellevue, United States
Address: 10900 NE 4th Street, Bellevue
State: Washington
Country: United States
Jwip & Patent Services, LLC is a law firm in Massachusetts, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Massachusetts, United States
State: Massachusetts
Country: United States
Jwp Patent & Trademark Attorneys is a law firm in Warsaw, Mazovia, Poland.
Capabilities/Areas:Practice: Intellectual Property Law
Address: ul. Minska 75, Warsaw, Poland
Address: ul. Minska 75
State: Masovian Voivodeship
Country: Poland
K&S Partners is India's leading Intellectual Property law firm with award-winning attorneys in patents, design, copyright, and trademarks....
Capabilities/Areas:Practice: Full Services Law Firm
Address: Sagar Tech Plaza, Andheri-Kurla Road, Sakinaka, Mumbai, India
Address: Sagar Tech Plaza, Andheri-Kurla Road, Sakinaka
State: Maharashtra
Country: India
Kailuweit & Uhlemann Patentanwälte is a law office located in Dresden, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 49 Bamberger Straße, Dresden, Germany
Address: 49 Bamberger Straße, Dresden
State: Saxony
Country: Germany
Kalashi Marcas e Patentes is a law firm in Curitiba, Parana, Brazil.
Capabilities/Areas:Practice: General Practice
Address: Curitiba, Brazil
State: Paraná
Country: Brazil
Kalkoff & Partner Patentanwälte is a law office located in Dortmund, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Dortmund, Germany
Address: Dortmund
State: North Rhine-Westphalia
Country: Germany
Kamark Marcas e Patentes is a law firm in Brazil.
Capabilities/Areas:Practice: General Practice
Address: Brazil
Country: Brazil
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.