Oliver Hassa

Partner, Patent Attorney, Dipl.-Ing.

  • Graduate of the Friedrich-Alexander University (FAU) Erlangen-Nuremberg (Electrical Engineering)
  • 1996-2000 Patent Professional of the Semiconductor Department of Siemens AG
  • 2002 Deputy Chief of the Patent Department of Conti Temic Microelectronic GmbH
  • 2002 Admission as German Patent Attorney
  • Admission as European Patent Attorney
  • 2005 Partner at isarpatent
  • 2019 – Annual nomination as “Recommended Individual” by JUVE

Technical Expertise:

General Electrical Engineering, Microprocessor Technology and Electronics, Communication and Data Technology, Software, Artificial Intelligence, Power Engineering in particular Electrical Machines and Solar Technology, Measurement Technology, Control Engineering, Automotive Engineering

Legal Expertise:

Patent and Utility Model Prosecution, Opposition and Nullity Proceedings, Appeal Proceedings, Infringement Proceedings, US Patent Law, Legal and Technical Opinions; Freedom-to-Operate, IP Law Advice to SMEs, Employee Invention Law


German Patent Attorneys Association, Munich Bar Association, AIPPI, FICPI, Society of German Engineers (VDI), Union of German Patent Attorneys Association, AIPPI, FICPI, Society of German Engineers (VDI), Union of Experts in Industrial Property Rights (VPP), Economic Juniors of Germany (WJD), Union of the Small Business Sector e.V. (UMU), IPO


German, English, French

Associate Lecturer of the Technical University Munich for Industrial Property Rights

Contact: Oliver.Hassa@isarpatent.com

North American Department:
Oliver Hassa, Dr. Christoph Hecht, Wolfgang Sandmann, Franz Stangl