Inventor
KNOTT JOSEPH
DE17 patents
⚠️ This page may combine multiple inventors who share the name “KNOTT JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OCE PRINTING SYSTEMS GMBH
9 patentsUS6229975B1May 8, 2001
Electrophotographic apparatus having a device for toner delivery
OCE PRINTING SYSTEMS GMBH38 citations89
US6185382B1Feb 6, 2001
Processing machine with a temperature sensor
OCE PRINTING SYSTEMS GMBH14 citations71
US7054591B1May 30, 2006
Electrophotographic device with an arrangement for transferring used toner from a cleaning station to a used toner container
OCE PRINTING SYSTEMS GMBH9 citations70
US6208823B1Mar 27, 2001
Developer station with cross conveyance
OCE PRINTING SYSTEMS GMBH3 citations62
US7840166B2Nov 23, 2010
Device and method for dosing toner material in an electrophotographic printer or copier
OCE PRINTING SYSTEMS GMBH2 citations59
US6501928B2Dec 31, 2002
Method and apparatus for setting a metering gap in a developer station
OCE PRINTING SYSTEMS GMBH2 citations58
US7561832B2Jul 14, 2009
Device and method for dosing toner material in an electrophotographic printer or copier
OCE PRINTING SYSTEMS GMBH0 citations48
US7496322B2Feb 24, 2009
Device and method for charging a media transport belt conveyor in a printer or copier
OCE PRINTING SYSTEMS GMBH0 citations47
US7539425B2May 26, 2009
Method and device for adjusting to a minimum value the toner supply to a developing station of an electrographic printing unit or copying unit
OCE PRINTING SYSTEMS GMBH0 citations31
SIEMENS AG
5 patentsUS4561759ADec 31, 1985
Device for filling and filtering toner from storage container into a feed container for a photocopier
SIEMENS AG37 citations92
US4784081ANov 15, 1988
Mixing device for cross-blending of developer mix in developing stations of electrophotographic printer devices
SIEMENS AG8 citations73
US4511639AApr 16, 1985
Method for regenerating the carrier particles of a two-component developer consisting of carrier particles and toner
SIEMENS AG7 citations73
US4500194AFeb 19, 1985
Device for regenerating the carrier particles of a two-component developer consisting of carrier particles and toner
SIEMENS AG3 citations62
US4423962AJan 3, 1984
Device for the disaggregation of powdery material in a reservoir
SIEMENS AG2 citations62