11 Utility Patents
#1 in Muhlheim/Main
#20,692 in Germany
#363,407 in the World
Forward Citations = 117
Company Filing History:
Man Roland Druckmaschinen Ag
Roland Offsetmaschinenfabrik Faber & Schleicher Ag
Grapho Metronic Mess-und Regeltechnik Gmbh & Co.
where one patent can have more than one assignee
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