
Ralph Hahner’s technical fields of expertise are in electrical engineering and information technology, in particular in semiconductor technology, micro- and optoelectronics, telecommunications (GSM, 3G, wireless networks) and signal processing (MPEG, MP3). As a member of a team of technical experts he uses his know-how in the prosecution of patents in the above-mentioned fields of technology.
| 2000 – 2007 | Internships with Mahle, Robert Bosch, Stihl, Institut Laue-Langevin, CEA and Renault |
| 2006 | Patent Attorney Trainee with Grünecker Kinkeldey Stockmair & Schwanhäusser, Munich |
| Since 2007 | Patent engineer and Patent Attorney trainee at "Bardehle Pagenberg Dost Altenburg Geissler", Munich |
| 2000 – 2006 | Studies of Physics at the University of Karlsruhe (TH) |
| 2003 – 2005 | Studies of Engineering at the Grenoble Institute of Technology and the Joseph Fourier University, Grenoble |
| 2007 | Master of Business Administration at the Collège des Ingénieurs, Paris |
| Since 2008 | Legal studies at the University of Hagen |
German, French, English, Spanish