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Ulf Kärn

Patent Attorney

Stockholm - Rouse

+46 70 606 37 02


Ulf is an Experienced Senior Patent Attorney with 30 years’ experience. As well as drafting and prosecution, he also advises on opposition and litigation.

Ulf specialises in the fields of software, electronics, information technology, telecommunications and database management as well as computer games and gamification.

Before working with intellectual property, he has experience from research and development in dimensional metrology, interferometry and laser technology at the Swedish National Testing and Research Institute.


  • MSc in Electrical Engineering, Chalmers University of Technology in Gothenburg (CTH), Sweden
  • Authorised Patent Attorney (SE)

Personal Interest

  • Music
  • Photography
  • Nature and wildlife