John E. Northrup

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transparent electron blocking hole transporting layer
- Patent number 10,249,793
- Issue date Apr 2, 2019
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-side layers for short wavelength light emitters
- Patent number 10,164,146
- Issue date Dec 25, 2018
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron beam pumped vertical cavity surface emitting laser
- Patent number 10,153,616
- Issue date Dec 11, 2018
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ultraviolet light emitting devices having compressively strained li...
- Patent number 10,008,629
- Issue date Jun 26, 2018
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic polymer semiconductors with increased interdomain connectiv...
- Patent number 9,960,355
- Issue date May 1, 2018
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent electron blocking hole transporting layer
- Patent number 9,882,089
- Issue date Jan 30, 2018
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam pumped vertical cavity surface emitting laser
- Patent number 9,705,288
- Issue date Jul 11, 2017
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor polarization controlled device
- Patent number 9,660,134
- Issue date May 23, 2017
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent electron blocking hole transporting layer
- Patent number 9,419,194
- Issue date Aug 16, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-side layers for short wavelength light emitters
- Patent number 9,401,452
- Issue date Jul 26, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ultraviolet light emitting devices having compressively strained li...
- Patent number 9,252,329
- Issue date Feb 2, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graded electron blocking layer
- Patent number 9,219,189
- Issue date Dec 22, 2015
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically pumped surface emitting lasers incorporating high reflect...
- Patent number 9,124,062
- Issue date Sep 1, 2015
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser incorporating third reflector
- Patent number 9,112,331
- Issue date Aug 18, 2015
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron beam pumped vertical cavity surface emitting laser
- Patent number 9,112,332
- Issue date Aug 18, 2015
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Structure for electron-beam pumped edge-emitting device and methods...
- Patent number 8,964,796
- Issue date Feb 24, 2015
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self assembly of field emission tips by capillary bridge formations
- Patent number 8,430,705
- Issue date Apr 30, 2013
- Palo Alto Research Center Incorporated
- Sanjiv Sambandan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-polar nitride-based light emitting structure and method of for...
- Patent number 8,330,144
- Issue date Dec 11, 2012
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semi-polar nitride-based light emitting structure and method of for...
- Patent number 8,247,249
- Issue date Aug 21, 2012
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flexible diagnostic sensor sheet
- Patent number 8,059,975
- Issue date Nov 15, 2011
- Palo Alto Research Center Incorporated
- Michael L Chabinyc
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting devices with inhomogeneous quantum well active regions
- Patent number 8,048,703
- Issue date Nov 1, 2011
- Palo Alto Research Center Incorporation
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting devices with inhomogeneous quantum well active regions
- Patent number 7,723,719
- Issue date May 25, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor lasers
- Patent number 7,310,358
- Issue date Dec 18, 2007
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrates having increased thermal conductivity for semiconductor...
- Patent number 7,235,430
- Issue date Jun 26, 2007
- Xerox Corporation
- Linda T. Romano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing organic electronic devices on deposited dielec...
- Patent number 6,869,821
- Issue date Mar 22, 2005
- Xerox Corporation
- Dietmar P. Knipp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrates having increased thermal conductivity for semiconductor...
- Patent number 6,744,072
- Issue date Jun 1, 2004
- Xerox Corporation
- Linda T. Romano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual III-V nitride laser structure with reduced thermal cross-talk
- Patent number 6,618,418
- Issue date Sep 9, 2003
- Xerox Corporation
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of forming a semiconductor device
- Patent number 6,583,449
- Issue date Jun 24, 2003
- Xerox Corporation
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of forming a semiconductor device
- Patent number 6,437,374
- Issue date Aug 20, 2002
- Xerox Corporation
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ballistic aerosol marking apparatus with stacked electrode structure
- Patent number 6,416,158
- Issue date Jul 9, 2002
- Xerox Corporation
- Philip D. Floyd
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT ELECTRON BLOCKING HOLE TRANSPORTING LAYER
- Publication number 20180158990
- Publication date Jun 7, 2018
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER
- Publication number 20170317474
- Publication date Nov 2, 2017
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- B82 - NANO-TECHNOLOGY
Information Patent Application
TRANSPARENT ELECTRON BLOCKING HOLE TRANSPORTING LAYER
- Publication number 20170162750
- Publication date Jun 8, 2017
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS
- Publication number 20160336481
- Publication date Nov 17, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICES HAVING ENHANCED LIGHT EXTRACTION
- Publication number 20160233375
- Publication date Aug 11, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC POLYMER SEMICONDUCTORS WITH INCREASED INTERDOMAIN CONNECTIV...
- Publication number 20160099413
- Publication date Apr 7, 2016
- Palo Alto Research Center Incorporated
- JOHN E. NORTHRUP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER
- Publication number 20160049771
- Publication date Feb 18, 2016
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRADED ELECTRON BLOCKING LAYER
- Publication number 20150280056
- Publication date Oct 1, 2015
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSPARENT ELECTRON BLOCKING HOLE TRANSPORTING LAYER
- Publication number 20150048397
- Publication date Feb 19, 2015
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure For Electron-Beam Pumped Edge-Emitting Device and Methods...
- Publication number 20140369367
- Publication date Dec 18, 2014
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS
- Publication number 20140231745
- Publication date Aug 21, 2014
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Application
ETCH STOP LAYERS IN NITRIDE SEMICONDUCTORS CREATED BY POLARITY INVE...
- Publication number 20140154826
- Publication date Jun 5, 2014
- Palo Alto Research Center Incorporated
- Brent S. Krusor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER
- Publication number 20140072009
- Publication date Mar 13, 2014
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER INCORPORATING THIRD REFLECTOR
- Publication number 20130343420
- Publication date Dec 26, 2013
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICALLY PUMPED SURFACE EMITTING LASERS INCORPORATING HIGH REFLECT...
- Publication number 20130250986
- Publication date Sep 26, 2013
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- B82 - NANO-TECHNOLOGY
Information Patent Application
SELF ASSEMBLY OF FIELD EMISSION TIPS BY CAPILLARY BRIDGE FORMATIONS
- Publication number 20130115846
- Publication date May 9, 2013
- Palo Alto Research Center Incorporated
- Sanjiv Sambandan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICES HAVING ENHANCED LIGHT EXTRACTION
- Publication number 20130082237
- Publication date Apr 4, 2013
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semi-Polar Nitride-Based Light Emitting Structure and Method of For...
- Publication number 20120280212
- Publication date Nov 8, 2012
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semi-Polar Nitride-Based Light Emitting Structure and Method of For...
- Publication number 20110291074
- Publication date Dec 1, 2011
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS
- Publication number 20100197062
- Publication date Aug 5, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Application
FLEXIBLE DIAGNOSTIC SENSOR SHEET
- Publication number 20100158544
- Publication date Jun 24, 2010
- Palo Alto Research Center Incorporated
- Michael L. Chabinyc
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method For Preparing Films And Devices Under High Nitrogen Chemical...
- Publication number 20100006023
- Publication date Jan 14, 2010
- Palo Alto Research Center Incorporated
- David P. Bour
- C30 - CRYSTAL GROWTH
Information Patent Application
LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS
- Publication number 20090152529
- Publication date Jun 18, 2009
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor lasers
- Publication number 20060133443
- Publication date Jun 22, 2006
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Substrates having increased thermal conductivity for semiconductor...
- Publication number 20040180470
- Publication date Sep 16, 2004
- XEROX Corporation
- Linda T. Romano
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for producing organic electronic devices on deposited dielec...
- Publication number 20040124416
- Publication date Jul 1, 2004
- Dietmar P. Knipp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual III-V nitride laser structure with reduced thermal cross-talk
- Publication number 20030091085
- Publication date May 15, 2003
- Xerox Corporation.
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Application
Substrates having increased thermal conductivity for semiconductor...
- Publication number 20030062526
- Publication date Apr 3, 2003
- XEROX Corporation
- Linda T. Romano
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor device and method of forming a semiconductor device
- Publication number 20020163008
- Publication date Nov 7, 2002
- XEROX Corporation
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS

John E. Northrup

Person

Patents Grantslast 30 patents

Transparent electron blocking hole transporting layer

P-side layers for short wavelength light emitters

Electron beam pumped vertical cavity surface emitting laser

Ultraviolet light emitting devices having compressively strained li...

Organic polymer semiconductors with increased interdomain connectiv...

Transparent electron blocking hole transporting layer

Electron beam pumped vertical cavity surface emitting laser

Nitride semiconductor polarization controlled device

Transparent electron blocking hole transporting layer

P-side layers for short wavelength light emitters

Ultraviolet light emitting devices having compressively strained li...

Graded electron blocking layer

Optically pumped surface emitting lasers incorporating high reflect...

Surface emitting laser incorporating third reflector

Electron beam pumped vertical cavity surface emitting laser

Structure for electron-beam pumped edge-emitting device and methods...

Self assembly of field emission tips by capillary bridge formations

Semi-polar nitride-based light emitting structure and method of for...

Semi-polar nitride-based light emitting structure and method of for...

Flexible diagnostic sensor sheet

Light emitting devices with inhomogeneous quantum well active regions

Light emitting devices with inhomogeneous quantum well active regions

Semiconductor lasers

Substrates having increased thermal conductivity for semiconductor...

Method for producing organic electronic devices on deposited dielec...

Substrates having increased thermal conductivity for semiconductor...

Dual III-V nitride laser structure with reduced thermal cross-talk

Semiconductor device and method of forming a semiconductor device

Semiconductor device and method of forming a semiconductor device

Ballistic aerosol marking apparatus with stacked electrode structure

Patents Applicationslast 30 patents

TRANSPARENT ELECTRON BLOCKING HOLE TRANSPORTING LAYER

ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER

TRANSPARENT ELECTRON BLOCKING HOLE TRANSPORTING LAYER

P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS

ULTRAVIOLET LIGHT EMITTING DEVICES HAVING ENHANCED LIGHT EXTRACTION

ORGANIC POLYMER SEMICONDUCTORS WITH INCREASED INTERDOMAIN CONNECTIV...

ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER

GRADED ELECTRON BLOCKING LAYER

TRANSPARENT ELECTRON BLOCKING HOLE TRANSPORTING LAYER

Structure For Electron-Beam Pumped Edge-Emitting Device and Methods...

P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS

ETCH STOP LAYERS IN NITRIDE SEMICONDUCTORS CREATED BY POLARITY INVE...

ELECTRON BEAM PUMPED VERTICAL CAVITY SURFACE EMITTING LASER

SURFACE EMITTING LASER INCORPORATING THIRD REFLECTOR

OPTICALLY PUMPED SURFACE EMITTING LASERS INCORPORATING HIGH REFLECT...

SELF ASSEMBLY OF FIELD EMISSION TIPS BY CAPILLARY BRIDGE FORMATIONS

ULTRAVIOLET LIGHT EMITTING DEVICES HAVING ENHANCED LIGHT EXTRACTION

Semi-Polar Nitride-Based Light Emitting Structure and Method of For...

Semi-Polar Nitride-Based Light Emitting Structure and Method of For...

LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS

FLEXIBLE DIAGNOSTIC SENSOR SHEET

Method For Preparing Films And Devices Under High Nitrogen Chemical...

LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS

Semiconductor lasers

Substrates having increased thermal conductivity for semiconductor...

Method for producing organic electronic devices on deposited dielec...

Dual III-V nitride laser structure with reduced thermal cross-talk

Substrates having increased thermal conductivity for semiconductor...

Semiconductor device and method of forming a semiconductor device