William D. Holland

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
E-paper imaging via addressable electrode array
- Patent number 10,297,210
- Issue date May 21, 2019
- Hewlett-Packard Development Company, L.P.
- Richard A. Fotland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
E-paper imaging via addressable electrode array
- Patent number 10,152,927
- Issue date Dec 11, 2018
- Hewlett-Packard Development Company, L.P.
- Richard A Fotland
- G02 - OPTICS
Information Patent Grant
Control for a non-contact charging roller
- Patent number 9,513,572
- Issue date Dec 6, 2016
- Hewlett-Packard Development Company, L.P.
- Omer Gila
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflection densitometer
- Patent number 9,003,972
- Issue date Apr 14, 2015
- Hewlett-Packard Development Company, L.P.
- Henryk Birecki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Measurement device and method thereof
- Patent number 8,975,901
- Issue date Mar 10, 2015
- Hewlett-Packard Development Company, L.P.
- Henryk Birecki
- G01 - MEASURING TESTING
Information Patent Grant
Imaging methods, imaging device calibration methods, imaging device...
- Patent number 8,717,647
- Issue date May 6, 2014
- Hewlett-Packard Development Company, L.P.
- Omer Gila
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer accessory device
- Patent number 8,531,401
- Issue date Sep 10, 2013
- Hewlett-Packard Development Company, L.P.
- Ehud Chatow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inkjet printing apparatus and method thereof
- Patent number 8,425,011
- Issue date Apr 23, 2013
- Hewlett-Packard Development Company
- Bill Holland
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hard imaging devices
- Patent number 8,326,080
- Issue date Dec 4, 2012
- Hewlett-Packard Development Company, L.P.
- William D. Holland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical density determination methods and apparatus
- Patent number 8,325,344
- Issue date Dec 4, 2012
- Hewlett-Packard Development Company, L.P.
- Michael H. Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hard imaging methods, liquid marking agent monitoring methods, and...
- Patent number 8,045,866
- Issue date Oct 25, 2011
- Hewlett-Packard Development Company, L.P.
- Boaz Eden
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hard imaging methods and devices and optical scanning systems
- Patent number 7,965,901
- Issue date Jun 21, 2011
- Hewlett-Packard Development Company, L.P.
- William D. Holland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for charging an imaging member
- Patent number 7,756,430
- Issue date Jul 13, 2010
- Hewlett-Packard Development Company, L.P.
- Seongsik Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser scanning apparatuses, laser scanning methods and article manu...
- Patent number 7,693,197
- Issue date Apr 6, 2010
- Hewlett-Packard Development Company, L.P.
- William D. Holland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of monitoring a marking liquid, apparatuses for monitoring...
- Patent number 7,570,893
- Issue date Aug 4, 2009
- Hewlett-Packard Development Company, L.P.
- William David Holland
- G01 - MEASURING TESTING
Information Patent Grant
Densitometers and methods for measuring optical density
- Patent number 7,502,116
- Issue date Mar 10, 2009
- Hewlett-Packard Development Company, L.P.
- Omer Gila
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for electrophoretic printing device
- Patent number 7,352,376
- Issue date Apr 1, 2008
- Hewlett-Packard Development Company, L.P.
- William D. Holland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging methods, image engines, and photoconductor charging systems
- Patent number 7,298,993
- Issue date Nov 20, 2007
- Hewlett-Packard Development Company, L.P.
- Michael H. Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Integrated controlled intensity laser-based light source using diff...
- Patent number 5,809,050
- Issue date Sep 15, 1998
- Hewlett-Packard Company
- Richard R. Baldwin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated controlled intensity laser-based light source
- Patent number 5,771,254
- Issue date Jun 23, 1998
- Hewlett-Packard Company
- Richard R. Baldwin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated controlled intensity laser-based light source
- Patent number 5,761,229
- Issue date Jun 2, 1998
- Hewlett-Packard Company
- Richard R. Baldwin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser generating light with a defi...
- Patent number 5,727,014
- Issue date Mar 10, 1998
- Hewlett-Packard Company
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate advance measurement system using cross-correlation of lig...
- Patent number 5,149,980
- Issue date Sep 22, 1992
- Hewlett-Packard Company
- John Ertel
- G01 - MEASURING TESTING
Information Patent Grant
Text and color printing system
- Patent number 5,140,674
- Issue date Aug 18, 1992
- Hewlett-Packard Company
- Stephen R. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sheet advancement control system detecting fiber pattern of sheet
- Patent number 5,089,712
- Issue date Feb 18, 1992
- Hewlett-Packard Company
- William D. Holland
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fiber-optic based remote receiver for laser interferometer systems
- Patent number 4,784,489
- Issue date Nov 15, 1988
- Hewlett-Packard Company
- Leonard S. Cutler
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
E-PAPER IMAGING VIA ADDRESSABLE ELECTRODE ARRAY
- Publication number 20190108800
- Publication date Apr 11, 2019
- Hewlett-Packard Development Company, L.P.
- Richard A Fotland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
E-PAPER IMAGING VIA ADDRESSABLE ELECTRODE ARRAY
- Publication number 20160343309
- Publication date Nov 24, 2016
- Hewlett-Packard Development Company, L.P.
- Richard A Fotland
- G02 - OPTICS
Information Patent Application
Control for a Non-Contact Charging Roller
- Publication number 20150309436
- Publication date Oct 29, 2015
- Hewlett-Packard Development Company, L.P.
- OMER GILA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEASUREMENT DEVICE AND METHOD THEREOF
- Publication number 20130099798
- Publication date Apr 25, 2013
- Henryk Birecki
- G01 - MEASURING TESTING
Information Patent Application
CALIBRATED REFLECTION DENSITOMETER
- Publication number 20120201559
- Publication date Aug 9, 2012
- William D. Holland
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
REFLECTION DENSITOMETER
- Publication number 20120012018
- Publication date Jan 19, 2012
- Henryk Birecki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS AND METHOD THEREOF
- Publication number 20120013672
- Publication date Jan 19, 2012
- Bill Holland
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HARD IMAGING METHODS, HARD IMAGING DEVICE FABRICATION METHODS, HARD...
- Publication number 20110216344
- Publication date Sep 8, 2011
- William D. Holland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DENSITY DETERMINATION METHODS AND APPARATUS
- Publication number 20110149284
- Publication date Jun 23, 2011
- Michael H. Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPUTER ACCESSORY DEVICE
- Publication number 20110037700
- Publication date Feb 17, 2011
- Ehud Chatow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hard imaging methods, liquid marking agent monitoring methods, and...
- Publication number 20090035670
- Publication date Feb 5, 2009
- Boaz Eden
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Apparatus and method for monitoring marking liquid
- Publication number 20070280712
- Publication date Dec 6, 2007
- William David Holland
- G01 - MEASURING TESTING
Information Patent Application
Imaging methods, imaging device calibration methods, imaging device...
- Publication number 20070086071
- Publication date Apr 19, 2007
- Omer Gila
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for electrophoretic printing device
- Publication number 20060221169
- Publication date Oct 5, 2006
- William D. Holland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Imaging methods, image engines, and photoconductor charging systems
- Publication number 20060147227
- Publication date Jul 6, 2006
- Michael H. Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Hard imaging methods, hard imaging device fabrication methods, hard...
- Publication number 20050094165
- Publication date May 5, 2005
- William D. Holland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser scanning apparatuses, laser scanning methods and article manu...
- Publication number 20050094683
- Publication date May 5, 2005
- William D. Holland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Densitometers and methods for measuring optical density
- Publication number 20050052654
- Publication date Mar 10, 2005
- Omer Gila
- G01 - MEASURING TESTING

William D. Holland

Person

Patents Grantslast 30 patents

E-paper imaging via addressable electrode array

E-paper imaging via addressable electrode array

Control for a non-contact charging roller

Reflection densitometer

Measurement device and method thereof

Imaging methods, imaging device calibration methods, imaging device...

Computer accessory device

Inkjet printing apparatus and method thereof

Hard imaging devices

Optical density determination methods and apparatus

Hard imaging methods, liquid marking agent monitoring methods, and...

Hard imaging methods and devices and optical scanning systems

Apparatus and method for charging an imaging member

Laser scanning apparatuses, laser scanning methods and article manu...

Methods of monitoring a marking liquid, apparatuses for monitoring...

Densitometers and methods for measuring optical density

Apparatus and method for electrophoretic printing device

Imaging methods, image engines, and photoconductor charging systems

Integrated controlled intensity laser-based light source using diff...

Integrated controlled intensity laser-based light source

Integrated controlled intensity laser-based light source

Vertical-cavity surface-emitting laser generating light with a defi...

Substrate advance measurement system using cross-correlation of lig...

Text and color printing system

Sheet advancement control system detecting fiber pattern of sheet

Fiber-optic based remote receiver for laser interferometer systems

Patents Applicationslast 30 patents

E-PAPER IMAGING VIA ADDRESSABLE ELECTRODE ARRAY

E-PAPER IMAGING VIA ADDRESSABLE ELECTRODE ARRAY

Control for a Non-Contact Charging Roller

MEASUREMENT DEVICE AND METHOD THEREOF

CALIBRATED REFLECTION DENSITOMETER

REFLECTION DENSITOMETER

INKJET PRINTING APPARATUS AND METHOD THEREOF

HARD IMAGING METHODS, HARD IMAGING DEVICE FABRICATION METHODS, HARD...

OPTICAL DENSITY DETERMINATION METHODS AND APPARATUS

COMPUTER ACCESSORY DEVICE

Hard imaging methods, liquid marking agent monitoring methods, and...

Apparatus and method for monitoring marking liquid

Imaging methods, imaging device calibration methods, imaging device...

Apparatus and method for electrophoretic printing device

Imaging methods, image engines, and photoconductor charging systems

Hard imaging methods, hard imaging device fabrication methods, hard...

Laser scanning apparatuses, laser scanning methods and article manu...

Densitometers and methods for measuring optical density