146 Utility Patents
#8 in Wuppertal
#144 in Germany
#4,026 in the World
Forward Citations = 517
Company Filing History:






4. 2 out of 830,757 patents
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5. 1 out of 265

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#8 in Wuppertal
#144 in Germany
#4,026 in the World
Company Filing History:
Get your Inventor Badge Today