Dr.-Ing. Philipp Walter

LL.M. (Partner)

Dr. Philipp Walter studied electrical engineering at RWTH Aachen. During his studies, he gained exposure to the field of electrical power engineering through a scholarship program in the United States. He completed his doctorate in this field at the Institute for High Voltage Engineering at RWTH Aachen. Dr. Philipp Walter has been involved in industrial property protection since 2003. He became a German patent attorney in 2007 and a representative before the European Union Intellectual Property Office in 2007. In 2008, he was accredited as a representative before the European Patent Office. Dr. Philipp Walter also holds an LL.M. in European Industrial Property. He’s authorized to represent clients before the Unified Patent Court (UPC).

Born in Düsseldorf in 1978, Dr. Philipp Walter is fluent in English and has basic knowledge of French. In his free time, he enjoys astrophotography, plays football, and spends time with his three children.

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Dr.-Ing. Philipp Walter, LL.M.

Dr.-Ing. Philipp Walter at a glance.

Technical Focus of Dr.-Ing. Philipp Walter

  • Energy Technology
  • Communications Technology
  • Information and Communication Technology
  • Technical Acoustics
  • General Mechanical Engineering

Focus of the patent attorney activity

  • Strategic guidance for medium-sized clients
  • Opposition, infringement, and nullity procedures
  • Employee inventor rights


  • Chamber of Patent Attorneys
  • Institute of Professional Representatives before the European Patent Office (epi)
  • International Federation of Intellectual Property Attorneys (FICPI)
  • Federal Association of German Patent Attorneys
  • Association of Patent Attorneys in North Rhine-Westphalia
  • Rotary Club Düsseldorf-Pempelfort
  • Honorary board member of the non-profit association "Energie- und Hochspannungstechnische Gesellschaft an der RWTH Aachen e.V.".


  • Patent attorney
  • European Patent Attorney
  • European Trademark and Design Attorney


  • German
  • English
  • French

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