Hepp Wenger Ryffel AG - Friedtalweg intellectual property law firm. - http://www.hepp.ch
Brian Cronin - Intellectual property and patent attorney based in Nyon. - http://www.cronin-ip.com
Ritscher & Partner - Serving clients in the field of Swiss intellectual property law. - http://www.ritscher.net
Koster & Partner SA - Providing services for intellectual property and trademark portfolio management - http://www.kosterpartner.ch/e/frameset_e.html
Patents & Technology Surveys - Intellectual property practice, focusing on problems relating to the protection of new information technologies. - http://www.patentattorneys.ch
Katzarov SA - Patent and trademark practice based in Geneva. - http://www.katzarov.com/