16 Utility Patents
#18 in D-5000 Koln
#12,135 in Germany
#227,686 in the World
Forward Citations = 113
Company Filing History:

Maschinenfabrik Hennecke Gmbh
Hennecke Gmbh
4. 2 out of 76
Rhein Chemie Rheinau Gmbh
5. 1 out of 832,540 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today