11 Utility Patents
#7 in Limburg
#20,706 in Germany
#363,721 in the World
Forward Citations = 93
Company Filing History:

Ems Inventa Ag

4. 1 out of 11
Illbruck Gmbh
5. 1 out of 1
Erwin Behr Gmbh & Co Kg
where one patent can have more than one assignee
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