Douglas A. Kreckel

Person

Webster, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Toner concentration system control with state estimators and state...
- Patent number 8,145,078
- Issue date Mar 27, 2012
- Xerox Corporation
- Lalit Keshav Mestha
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for calibrating a reflection infrared densitomete...
- Patent number 7,498,578
- Issue date Mar 3, 2009
- Xerox Corporation
- Mark A. Scheuer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for calculating toner age and a method for calculating carri...
- Patent number 7,177,557
- Issue date Feb 13, 2007
- Xerox Corporation
- Douglas A. Kreckel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compensating optical measurements of toner concentration for toner...
- Patent number 6,941,084
- Issue date Sep 6, 2005
- Xerox Corporation
- Eric S. Hamby
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Machine post-launch process optimization through wireless connected...
- Patent number 6,865,349
- Issue date Mar 8, 2005
- Xerox Corporation
- Scott M. Silence
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Post-launch process optimization of replaceable sub-assembly utiliz...
- Patent number 6,735,399
- Issue date May 11, 2004
- Xerox Corporation
- Charles H. Tabb
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical toner concentration sensor
- Patent number 6,606,463
- Issue date Aug 12, 2003
- Xerox Corporation
- Eric M. Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging device with positive air pressure and electrostatic precipi...
- Patent number 5,613,174
- Issue date Mar 18, 1997
- Xerox Corporation
- Gary A. Denton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Park and ride method for determining photoreceptor potentials
- Patent number 5,191,293
- Issue date Mar 2, 1993
- Xerox Corporation
- Douglas A. Kreckel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for electroforming nickel foils
- Patent number 3,963,587
- Issue date Jun 15, 1976
- Xerox Corporation
- Douglas A. Kreckel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
TONER CONCENTRATION SYSTEM CONTROL WITH STATE ESTIMATORS AND STATE...
- Publication number 20090297179
- Publication date Dec 3, 2009
- Xerox Corporation
- Lalit Keshav Mestha
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and system for calibrating a reflection infrared densitomete...
- Publication number 20060024077
- Publication date Feb 2, 2006
- Xerox Corporation.
- Mark A. Scheuer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for calculating toner age and a method for calculating carri...
- Publication number 20050244172
- Publication date Nov 3, 2005
- Xerox Corporation.
- Douglas A. Kreckel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Compensating optical measurements of toner concentration for toner...
- Publication number 20040264985
- Publication date Dec 30, 2004
- Xerox Corporation.
- Eric S. Hamby
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Post-launch process optimization through customer replaceable unit...
- Publication number 20040141763
- Publication date Jul 22, 2004
- Xerox Corporation.
- Charles H. Tabb
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Machine post-launch process optimization through customer replaceab...
- Publication number 20030215248
- Publication date Nov 20, 2003
- Xerox Corporation.
- Scott M. Silence
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Post-launch process optimization of replaceable sub-assembly utiliz...
- Publication number 20030215246
- Publication date Nov 20, 2003
- Xerox Corporation.
- Charles H. Tabb
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Machine post-launch process optimization through wireless connected...
- Publication number 20030215245
- Publication date Nov 20, 2003
- Xerox Corporation.
- Scott M. Silence
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Post-launch process optimization of replaceable sub-assembly utiliz...
- Publication number 20030215247
- Publication date Nov 20, 2003
- Xerox Corporation.
- Scott M. Silence
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical toner concentration sensor
- Publication number 20030113126
- Publication date Jun 19, 2003
- Xerox Corporation.
- Eric M. Gross
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Douglas A. Kreckel

Person

Patents Grantslast 30 patents

Toner concentration system control with state estimators and state...

Method and system for calibrating a reflection infrared densitomete...

Method for calculating toner age and a method for calculating carri...

Compensating optical measurements of toner concentration for toner...

Machine post-launch process optimization through wireless connected...

Post-launch process optimization of replaceable sub-assembly utiliz...

Optical toner concentration sensor

Imaging device with positive air pressure and electrostatic precipi...

Park and ride method for determining photoreceptor potentials

Process for electroforming nickel foils

Patents Applicationslast 30 patents

TONER CONCENTRATION SYSTEM CONTROL WITH STATE ESTIMATORS AND STATE...

Method and system for calibrating a reflection infrared densitomete...

Method for calculating toner age and a method for calculating carri...

Compensating optical measurements of toner concentration for toner...

Post-launch process optimization through customer replaceable unit...

Machine post-launch process optimization through customer replaceab...

Post-launch process optimization of replaceable sub-assembly utiliz...

Machine post-launch process optimization through wireless connected...

Post-launch process optimization of replaceable sub-assembly utiliz...

Optical toner concentration sensor