4 Utility and 2 Design Patents
#13 in Stäfa
#9,394 in Switzerland
rank by utility patentsForward Citations = 47
Company Filing History:

Fatzer Ag
Huber + Schner Ag
where one patent can have more than one assignee
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#13 in Stäfa
#9,394 in Switzerland
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today