21 Utility and 1 Design Patents
#1 in Oekingen
#1,180 in Switzerland
#157,806 in the World
rank by utility patentsForward Citations = 158
Company Filing History:

where one patent can have more than one assignee
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#1 in Oekingen
#1,180 in Switzerland
#157,806 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today