Siegfried Pfandler

Partner | Patent Attorney

Dipl.-Ing. Dr. techn. Siegfried Pfandler, MSc


Austrian Patent Attorney
European Patent Attorney
European Trademark & Design Attorney
Expert Lay Judge in Labour and Social Matters at the Higher Regional Courts Innsbruck, Linz & Vienna


After studying technical physics at Vienna Technical University and environmental engineering at Caltech, USA, Siegfried Pfandler graduated in experimental nuclear physics and started his training as a patent attorney with patent attorney Kliment in the year 2000. He has been a professional representative before the European Patent Office since 2005 and an Austrian patent attorney since 2006. Siegfried Pfandler has been an executive partner of Kliment & Henhapel Patentanwälte OG since the year 2007. Since the year 2007 he has also been managing the firm’s office in Linz.