7 Utility Patents
#2 in Kleinseebach
#36,374 in Germany
#597,499 in the World
Forward Citations = 16
Company Filing History:
Staedtler Mars Gmbh & Co. Kg
Osram Oled Gmbh
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#2 in Kleinseebach
#36,374 in Germany
#597,499 in the World
Company Filing History:
Get your Inventor Badge Today