William R. Knight

Person

Corvallis, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device with wide lens for small emission spot size
- Patent number 7,057,353
- Issue date Jun 6, 2006
- Hewlett-Packard Development Company, L.P.
- Paul Benning
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic device with aperture and wide lens for small emission sp...
- Patent number 6,891,185
- Issue date May 10, 2005
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing lens for electron emitter with shield layer
- Patent number 6,741,016
- Issue date May 25, 2004
- Hewlett-Packard Development Company, L.P.
- Paul J. Benning
- G11 - INFORMATION STORAGE
Information Patent Grant
Fluid jet printhead with integrated heat-sink
- Patent number 6,126,276
- Issue date Oct 3, 2000
- Hewlett-Packard Company
- Colin C. Davis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Non-kogating, low turn on energy thin film structure for very low d...
- Patent number 6,126,277
- Issue date Oct 3, 2000
- Hewlett-Packard Company
- James A. Feinn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Special geometry ink jet resistor for high dpi/high frequency struc...
- Patent number 5,808,640
- Issue date Sep 15, 1998
- Hewlett-Packard Company
- Eldurkar V. Bhaskar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead architecture for high speed and high resolution pr...
- Patent number 5,648,805
- Issue date Jul 15, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
High density nozzle array for inkjet printhead
- Patent number 5,638,101
- Issue date Jun 10, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Self-cooling printhead structure for inkjet printer with high densi...
- Patent number 5,619,236
- Issue date Apr 8, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead architecture for high frequency operation
- Patent number 5,604,519
- Issue date Feb 18, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink channel structure for inkjet printhead
- Patent number 5,594,481
- Issue date Jan 14, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead architecture for high speed ink firing chamber refill
- Patent number 5,563,642
- Issue date Oct 8, 1996
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tuned entrance fang configuration for ink-jet printers
- Patent number 5,519,423
- Issue date May 21, 1996
- Hewlett-Packard Company
- Jules G. Moritz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Orificeless printhead for an ink jet printer
- Patent number 5,371,527
- Issue date Dec 6, 1994
- Hewlett-Packard Company
- Robert J. Miller
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hydraulically tuned channel architecture
- Patent number 4,882,595
- Issue date Nov 21, 1989
- Hewlett-Packard Company
- Kenneth E. Trueba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Electronic device with aperture and wide lens for small emission sp...
- Publication number 20040262592
- Publication date Dec 30, 2004
- Alexander Govyadinoy
- G11 - INFORMATION STORAGE
Information Patent Application
Electronic device with wide lens for small emission spot size
- Publication number 20040135519
- Publication date Jul 15, 2004
- Paul Benning
- G11 - INFORMATION STORAGE
Information Patent Application
Focusing lens for electron emitter
- Publication number 20020193036
- Publication date Dec 19, 2002
- Paul J. Benning
- B82 - NANO-TECHNOLOGY

William R. Knight

Person

Patents Grantslast 30 patents

Electronic device with wide lens for small emission spot size

Electronic device with aperture and wide lens for small emission sp...

Focusing lens for electron emitter with shield layer

Fluid jet printhead with integrated heat-sink

Non-kogating, low turn on energy thin film structure for very low d...

Special geometry ink jet resistor for high dpi/high frequency struc...

Inkjet printhead architecture for high speed and high resolution pr...

High density nozzle array for inkjet printhead

Self-cooling printhead structure for inkjet printer with high densi...

Inkjet printhead architecture for high frequency operation

Ink channel structure for inkjet printhead

Inkjet printhead architecture for high speed ink firing chamber refill

Tuned entrance fang configuration for ink-jet printers

Orificeless printhead for an ink jet printer

Hydraulically tuned channel architecture

Patents Applicationslast 30 patents

Electronic device with aperture and wide lens for small emission sp...

Electronic device with wide lens for small emission spot size

Focusing lens for electron emitter