Dr. Marc Lehmacher

Partner, Patent Attorney, Dr. rer. nat., Dipl.-Phys. (univ.)

  • Graduate of Bonn University (Physics)
  • Extended Studies at the German Electron-Synchrotron Hamburg, at the Centre de Physique des Particules de Marseille, and in particular at CERN Geneva
  • Fellow of the Studienstiftung des deutschen Volkes
  • Since 2013 at isarpatent®
  • 2017 Admission as German Patent Attorney
  • 2018 Admission as European Patent Attorney
  • 2022 Partner at isarpatent®
  • 2023 유럽 통합특허법원(UPC) 대리인
  • Lecturer at the Technical University of Munich (TUM) with a cross-faculty lecture on industrial property

Technical Expertise:

Aerospace Engineering, Automotive Engineering, Tool Engineering, Additive Manufacturing, General Physics, General Mechanical Engineering, High Energy Physics

Legal Expertise:

Registration and Examination Proceedings for Patents and Utility Models, Appeal Proceedings, Opposition and Nullity Proceedings as well as Utility Model Cancellation proceedings, Infringement Proceedings, Infringement Opinions


German Patent Attorneys Association, Munich Bar Association, FICPI, epi, VPP, AIPPI


German, English

Contact: Marc.Lehmacher@isarpatent.com