22 Utility Patents
#1 in Erfstadt
#7,353 in Germany
#147,708 in the World
Forward Citations = 310
Company Filing History:
Degussa Aktiengesellschaft
Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler

4. 1 out of 145
Degussa - Huls Ag
5. 1 out of 2
Degussa Aktiengsellschaft
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