Dipl.-Ing. Oscar Alvarez Alvarez

European Patent Attorney

alvarez@grunecker.de     S/MIME

+49 (0) 89 21 23 50

Office: Munich

Languages: German, English, Spanish


Oscar Alvarez Alvarez has been with Grünecker since 2005 and represents clients primarily in patent matters, particularly in the technical fields of (mobile) communication technologies and communications engineering. The technical focus is on the communication systems of 3G, 4G and 5G 3GPP standardisation and WLAN.

With nearly 20 years of professional experience, Oscar is a highly sought-after expert specialising in the drafting of complex patent applications and worldwide prosecution until patents are granted.

His work includes two-sided opposition and appeal proceedings before the European Patent Office. He regularly deals with opinions on infringement in the fields of communication standards and mechanics. Oscar, together with other attorneys, also works on patent infringement proceedings.


  • Patent Law
  • Patent Infringement

Technical fields

  • Communication Technology
  • Communications Engineering
  • Information Technology


  • Degree in Electrical Engineering and Information Technology from the Technical University of Munich, 2005
  • European Patent Attorney, 2010