50 Utility Patents
#5 in Rheinfelden
#1,569 in Germany
#35,884 in the World
Forward Citations = 1,092
Company Filing History:
Degussa Aktiengesellschaft
Degussa-huels Aktiengesellschaft
4. 3 out of 123
Huls Aktiengesellschaft
5. 1 out of 16,337
where one patent can have more than one assignee
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