21 Utility Patents
#9 in Ober-Ramstadt
#7,619 in Germany
#149,984 in the World
Forward Citations = 83
Company Filing History:
Degussa Aktiengesellschaft
Degussa Gmbh
4. 2 out of 40
Aventis Research & Technologies, Gmbh & Co. Kg
5. 1 out of 152
where one patent can have more than one assignee
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