Dr. Stefano Marchini

German Patent Attorney, Consulente in Brevetti (Italy), European Patent Attorney, Representative before the Unified Patent Court (UPC)
marchini@grunecker.de     S/MIME

+49 (0) 89 21 23 50

Office: München

Languages: German, English, Italian


Stefano Marchini specialises in patent law, focusing on physics and mechanical engineering. He has particular expertise in semiconductor technologies, renewable energy technologies, chip card technologies, and packaging technologies.

For several years, Stefano has represented clients in examination proceedings before the European Patent Office, the Italian Patent Office, and the German Patent Office. Throughout this time, he has accumulated extensive experience in handling opposition and appeal proceedings before these offices, as well as in national patent disputes in Italy and Germany.

His multinational experience enables him to offer optimal advice on portfolio management, especially in developing strategies for adequate cross-border patent protection.


  • Patent Law
  • Patent Infringement

Technical fields

  • Semiconductor Technology
  • Chip card Technology
  • Renewable Energies
  • Packaging Technologies


  • Study of physics at the University of Trieste, Italy, Diploma in 2001
  • Doctorate in Physical Chemistry at the Ludwig Maximilian University of Munich, 2007
  • Licence as Italian Patent Attorney (Consulente in Brevetti), 2011
  • European Patent Attorney, 2012
  • Training to become a German Patent Attorney
  • German Patent Attorney, 2015
  • European Trademark and Design Attorney, 2015
  • Representative before the Unified Patent Court (UPC), 2023
  • Partner at Grünecker, since 2023