42 Utility Patents
#7 in Seeheim-Jugenheim
#2,278 in Germany
#52,446 in the World
Forward Citations = 590
Company Filing History:


4. 3 out of 31
Celanese Ventures Gmbh
5. 2 out of 12
Hoechst Research & Technology Deutschland Gmbh & Co. Kg
where one patent can have more than one assignee
Get your Inventor Badge Today