52 Utility Patents
#2 in Siegburg
#1,480 in Germany
#35,280 in the World
Forward Citations = 411
Company Filing History:
Maschinenfabrik Hennecke Gmbh

Hennecke Gmbh
4. 1 out of 831,952 patents
Other
5. 1 out of 4
Bayer Aktiengesellscaft
where one patent can have more than one assignee
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