Portrait of Stephan Spranger

Stephan Spranger



  • Joined K&W in: 2020
  • Admitted as Attorney: 2002


  • Dipl.-Phys.
  • Patent Attorney
  • European Patent Attorney
  • European Trademark and Design Attorney


  • German
  • English

Academic and professional career

Würzburg University
Studies of Physics
Graduated at the Institute for Semiconductor Structures and Surface Analysis

1997 – 1998: Development work at LuK, Bühl
1998 – 2002: Patent Attorney Candidate at Bardehle, Munich
2002 – 2007: Patent Attorney at Bardehle, Munich
2007 – 2014: Founder and Partner of Rings + Spranger Patent Attorneys, Munich
2014 – 2019: Founder and Partner of Spranger + Burger Patent Attorneys, Munich

Special Fields at K&W

Physics, Medical Technology and Mechanical Engineering

Grant proceedings for patents in the fields of physics, medical technology and mechanical engineering.

Opposition, revocation, nullity and infringement proceedings, especially in the fields of automotive and semiconductor technology.


  • Chamber of Patent Attorneys
  • EPI (European Patent Institute)

Get to know us personally

Schedule an appointment with your IP experts at K&W