11 Utility Patents
#420 in Wuppertal
#20,692 in Germany
#363,397 in the World
Forward Citations = 68
Company Filing History:
Kernforschungszentrum Karlsruhe Gmbh
Other

4. 1 out of 1
Klaus Heckmann
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#420 in Wuppertal
#20,692 in Germany
#363,397 in the World
Company Filing History:

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