94 Utility Patents
#1 in Loerrach
#395 in Germany
#10,900 in the World
Forward Citations = 1,449
Company Filing History:


Degussa Aktiengesellschaft
4. 7 out of 45
Degussa-huels Aktiengesellschaft
5. 3 out of 123
Huls Aktiengesellschaft
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