We obtain patents for you with enforceable claims and real economic value – individually tailored to your inventions. With digitalized work processes, we ensure efficiency and are able to respond flexibly to your needs.

We are experts for patents in Germany, Europe, and the USA. In addition to outstanding specialist knowledge, our patent attorneys have a passion for complex technology.

Our range of services

We listen carefully and protect your invention with patents that are tailored to your requirements. We are also there for you in contentious proceedings.

Our services

Our technical focus

Our expertise covers a wide range of innovative technology areas: IT, electrical engineering, telecommunications, semiconductors, physics and automotive.

Our industries

Your expert contacts

Our lawyers are specialists in their technical fields. Find the right patent attorney for your invention now.

Our patent attorneys

Partner der Patentanwaltskanzlei 2SPL: v. l. n. r.: Bernd Holzgartner, Dr. Klaus Platzer, Stefan Müller, Alexander T. Lehmann, Dr. Mirko Schacht — Partners at 2SPL IP law firm: Bernd Holzgartner, Dr. Klaus Platzer, Stefan Müller, Alexander T. Lehmann, Dr. Mirko Schacht

References from clients

2SPL’s team is filled with talented attorneys, and its junior elements are no exception. All of them are driven by client satisfaction and have seamlessly adapted to the specifics of my portfolio as well as to my personality and preferences. 2SPL is my go-to European law firm.

Jean-François Adam
Director Patents, Infineon Technologies AG

We have been working successfully with 2SPL for years and are very satisfied. With a strong team and a high level of technical know-how, 2SPL has already obtained numerous patents for us at national and international level.

Ottmar Hornung
Managing Director, Hornung OSP

Awards

IAM Patent 1000

2SPL Patent Attorneys was included in the 2024 ranking IAM Patent 1000: The World’s Leading Patent Professionals. This award annually recognizes outstanding companies and individuals in the field of patent law, who are considered leaders in the industry. 2SPL is represented both as a firm and with two partners as “recommended individuals” in the category “Prosecution and Nullity (Germany).”

Financial Times Europe’s Leading Patent Law Firms

2SPL Patent Attorneys was ranked as one of the leading IP law firms in Europe by the Financial Times for the fifth time in a row in 2023. We have achieved Gold status in the fields of “Electrical Engineering & Physics”, “IT & Software” and “Mechanical Engineering”. As a result, we have been recommended very frequently for these technologies.

Working at 2SPL

At 2SPL, we do everything we can to offer our employees an outstanding working environment. We are always looking for motivated colleagues.

Find out more at: Career

Latest news

2SPL Among Europe’s Top Patent Law Firms – Financial Times Ranking 2025June 12, 2025
We are very pleased that 2SPL Patent Attorneys has once again been named by the Financial Times as one of Europe’s leading patent law… Read more: 2SPL Among Europe’s Top Patent Law Firms – Financial Times Ranking 2025
2SPL recognised once again in the IAM Patent 1000 RankingJune 2, 2025
We are pleased to announce that 2SPL Patent Attorneys has once again been included in the renowned IAM Patent 1000: The World’s Leading Patent… Read more: 2SPL recognised once again in the IAM Patent 1000 Ranking
Why Filing German Patents is a Strategic Advantage for Chinese ApplicantsMarch 17, 2025
Germany and China have fostered deep and enduring economic ties, with innovation and trade at the heart of their partnership. As a cornerstone of… Read more: Why Filing German Patents is a Strategic Advantage for Chinese Applicants