4 Utility Patents
#1 in Volketswil-Kindhausen
#9,378 in Switzerland
Forward Citations = 19
Company Filing History:

Topocrom Systems Ag
Winterthurer Metallveredelung Ag
where one patent can have more than one assignee
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#1 in Volketswil-Kindhausen
#9,378 in Switzerland
Company Filing History:

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