18 Utility Patents
#1 in Aachen-Richterich
#9,804 in Germany
#187,565 in the World
Forward Citations = 174
Company Filing History:


Huls Aktiengesellschaft
4. 1 out of 830,757 patents
Other
5. 1 out of 12,119

where one patent can have more than one assignee
Get your Inventor Badge Today