21 Utility Patents
#11 in Bad Soden
#7,910 in Germany
#157,806 in the World
Forward Citations = 66
Company Filing History:
Degussa Aktiengesellschaft
Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler
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#11 in Bad Soden
#7,910 in Germany
#157,806 in the World
Company Filing History:
Get your Inventor Badge Today