130 Utility Patents
#2 in Odenthal
#184 in Germany
#5,435 in the World
Forward Citations = 1,461
Company Filing History:

Rhein Chemie Rheinau Gmbh
Wolff Walsrode Ag
4. 1 out of 165
Mobay Corporation
5. 1 out of 1
Bayer Aktiwngesellschaft
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