Inventor
WITTMANN FRANZ
DE14 patents
⚠️ This page may combine multiple inventors who share the name “WITTMANN FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OCE PRINTING SYSTEMS GMBH
6 patentsUS7454162B2Nov 18, 2008
Multifunction device for post-processing of a printing substrate web printed by an electrographic printing device
OCE PRINTING SYSTEMS GMBH14 citations81
US6072978AJun 6, 2000
Device for applying release agent to the surface of a fixing roller of an electrographic printer or copier
OCE PRINTING SYSTEMS GMBH11 citations72
US7248828B2Jul 24, 2007
Device for regulation of the sliding properties of a print substrate in an electrophotographic printer or copier
OCE PRINTING SYSTEMS GMBH7 citations70
US6298216B1Oct 2, 2001
Image transfer device incorporating a fuser roller having a thick wearable silicone rubber surface
OCE PRINTING SYSTEMS GMBH9 citations68
US7376383B2May 20, 2008
Device for regulation of the sliding properties of a print substrate in an electrophotographic printer or copier
OCE PRINTING SYSTEMS GMBH3 citations59
US7421242B2Sep 2, 2008
Device for post-processing of a print substrate web printed by an electrographic printing or copying device
OCE PRINTING SYSTEMS GMBH0 citations48