Inventor
GROEBNER PETER
DE6 patents
Patents
6 patentsUS6408748B1Jun 25, 2002
Offset printing machine with independent electric motors
ROLAND MAN DRUCKMASCH112 citations96
US6644184B1Nov 11, 2003
Offset printing machine
ROLAND MAN DRUCKMASCH50 citations94
US6779446B2Aug 24, 2004
Offset printing machine
ROLAND MAN DRUCKMASCH10 citations81
US7000539B2Feb 21, 2006
Offset printing machine
ROLAND MAN DRUCKMASCH5 citations72
US7146908B2Dec 12, 2006
Offset printing machine
ROLAND MAN DRUCKMASCH1 citations61
US7159513B2Jan 9, 2007
Offset printing machine
ROLAND MAN DRUCKMASCH0 citations51