9 Utility Patents
#50 in Marl
#26,573 in Germany
#452,133 in the World
Forward Citations = 42
Company Filing History:
Chemische Werke Huls Aktiengesellschaft
Chemische Werke Huels Aktiengesellschaft

4. 1 out of 1
Chemische Werke Huels, Aktiengellschaft
Get your Inventor Badge Today