20 Utility and 4 Design Patents
#2 in Nonnenhorn
#8,418 in Germany
#165,281 in the World
rank by utility patentsForward Citations = 106
Company Filing History:

where one patent can have more than one assignee
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#2 in Nonnenhorn
#8,418 in Germany
#165,281 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today