54 Utility Patents
#1 in Bielefeld
#1,355 in Germany
#32,866 in the World
Forward Citations = 249
Company Filing History:

Degussa Aktiengesellschaft




4. 3 out of 831,952 patents
Other
5. 2 out of 145
Degussa - Huls Ag
where one patent can have more than one assignee
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