35 Utility Patents
#4 in Therwil
#479 in Switzerland
#72,060 in the World
Forward Citations = 224
Company Filing History:
Ciba-geigy Corporation
Ishihara Sangyo Kaisha, Ltd.
Ishihara Sangyo Kabushiki Kaisha Ltd.
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#4 in Therwil
#479 in Switzerland
#72,060 in the World
Company Filing History:
Get your Inventor Badge Today