9 Utility Patents
#9 in Grabs
#3,814 in Switzerland
#452,479 in the World
Forward Citations = 5
Company Filing History:
Thyssenkrupp Presta Ag

where one patent can have more than one assignee
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#9 in Grabs
#3,814 in Switzerland
#452,479 in the World
Company Filing History:

Get your Inventor Badge Today