17 Utility Patents
#174 in Frankfurt-am-Main
#11,065 in Germany
#210,427 in the World
Forward Citations = 98
Company Filing History:

Studiengesellschaft Kohle Mbh
Umicore Ag & Co Kg
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#174 in Frankfurt-am-Main
#11,065 in Germany
#210,427 in the World
Company Filing History:

Get your Inventor Badge Today