RK

Rainer Koefferlein

SA Siemens Aktiengesellschaft: 6 patents #2,149 of 22,248Top 10%
Overall (All Time): #890,190 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5400125 Transfer station with pressure element for an electrographic printer or copier means Anton Stuerzer 1995-03-21
5124732 Electrophotographic printer means with regulated electrophotographic process Hans Manzer 1992-06-23
5023664 Non-mechanical printer or copier means comprising an exposure means arranged in the development region Bernhard Schlageter, Erich Baier 1991-06-11
4952979 Isorunning-counterrunning developer station for an electrophotographic means Bernhard Schlageter, Erich Baier 1990-08-28
4737045 Paper web stacking controlled by electronic motor controlled by form length 1988-04-12
4461238 Magnetic brush developing station Erich Baier, Bernhard Schlageter 1984-07-24