11 Utility Patents
#59 in Leonberg
#20,131 in Germany
#350,909 in the World
Forward Citations = 92
Company Filing History:
Werner & Pfleiderer Gmbh
Veba Oel Entwicklungs-gesellschaft Mbh
Pfleiderer Gmbh
4. 1 out of 24
Veba Oel Ag
where one patent can have more than one assignee
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