23 Utility Patents
#29 in Essen
#6,798 in Germany
#138,545 in the World
Forward Citations = 109
Company Filing History:
Opti Patent-, Forschungs- Und Fabrikations-ag
Opti-holding Ag
Opti Patent- Forschung-und Fabrikations Ag
4. 1 out of 1
Opti Patent-, Forschnungs-und Fabrikations-ag
Get your Inventor Badge Today