Christian Klein
nationality: Germany, Ratingen (DE)
Commercial register
Chair of the board of directors · joint signature by two · Schwerzenbach
since Sep 21, 2017Managing director · sole signature · Dietlikon
Managing director · sole signature
until Jun 3, 2024joint signature by two · Lachen
Member of the board of directors · joint signature by two
until Apr 23, 2025Member of the board of directors · joint signature by two
until Mar 20, 2025joint signature by two · Zürich
until May 1, 2025Chair of the board of directors · sole signature · Rheinfelden
until Jan 25, 2013Trademarks, designs and patents
European patent · EP3455253 · Inventor
European patent · EP3433280 · Inventor
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European patent · EP3356420 · Inventor
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European patent · EP3331910 · Inventor
European patent · EP3313442 · Inventor
European patent · EP3302549 · Inventor
European patent · EP3277305 · Inventor
European patent · EP3221356 · Inventor
European patent · EP3221357 · Inventor
European patent · EP3221355 · Inventor
European patent · EP3738609 · Inventor
European patent · EP3224275 · Inventor
European patent · EP3489256 · Inventor
European patent · EP2982694 · Inventor
European patent · EP3126395 · Inventor
European patent · EP3102595 · Inventor
European patent · EP3327038 · Inventor
European patent · EP2961771 · Inventor
European patent · EP2953972 · Inventor
European patent · EP2925780 · Inventor
European patent · EP2882458 · Inventor
European patent · EP3434695 · Inventor
European patent · EP3321286 · Inventor
European patent · EP3075745 · Inventor
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European patent · EP3333194 · Inventor
European patent · EP2563391 · Inventor
European patent · EP2552481 · Inventor
European patent · EP2552960 · Inventor
European patent · EP2534480 · Inventor
European patent · EP2464382 · Inventor
European patent · EP2443154 · Inventor
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European patent · EP2417156 · Inventor
European patent · EP2379592 · Inventor
European patent · EP2792687 · Inventor
European patent · EP2344537 · Inventor
European patent · EP2268310 · Inventor
European patent · EP2231709 · Inventor
European patent · EP2225280 · Inventor
European patent · EP2225279 · Inventor
European patent · EP2205318 · Inventor
European patent · EP2197918 · Inventor