8 Utility Patents
#3 in Glarus
#4,469 in Switzerland
#518,164 in the World
Forward Citations = 925
Company Filing History:
Grieshaber & Co. Ag Schaffhausen
Alcon Grieshaber Ag

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#3 in Glarus
#4,469 in Switzerland
#518,164 in the World
Company Filing History:

Get your Inventor Badge Today