13 Utility Patents
#2 in Bruehl
#16,366 in Germany
#295,908 in the World
Forward Citations = 75
Company Filing History:
Degussa Aktiengesellschaft
Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler
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#2 in Bruehl
#16,366 in Germany
#295,908 in the World
Company Filing History:
Get your Inventor Badge Today