Walter Ruffner
citizen of Maienfeld, Maienfeld
Commercial register
Chair of the board of directors · sole signature · Maienfeld
since Aug 13, 1998Partner · no signing authority · Zizers
until Oct 24, 2023Partner · no signing authority
until Oct 15, 2021Partner · joint signature by two
until Aug 19, 2014Member of the board of directors · joint signature by two · Igis
until Jan 10, 2017Chair of the board of directors · joint signature by two
until Dec 14, 2010Chair of the board of directors · joint signature by two
until Dec 20, 2005Vice-chair of the board of directors · joint signature by two · Steinhausen
until Dec 9, 2013Vice-chair of the board of directors · joint signature by two · Cugnasco
until Jan 4, 2005Trademarks, designs and patents
European patent · EP4475969 · Inventor
Swiss patent · CH718970 · Holder, Inventor
Swiss patent · CH719406 · Holder, Inventor
European patent · EP2824770 · Inventor
European patent · EP2297822 · Inventor
European patent · EP2297824 · Inventor