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Tom Marshall
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Hartsdale, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
LCD in which the transparent electrode of a pixel is coated with a...
Patent number
7,006,183
Issue date
Feb 28, 2006
Koninklijke Philips Electronics N.V.
Mark T. Johnson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Side-emitting rod for use with an LED-based light engine
Patent number
6,783,269
Issue date
Aug 31, 2004
Koninklijke Philips Electronics N.V.
Michael D. Pashley
G02 - OPTICS
Information
Patent Grant
LED luminaire with light sensor configurations for optical feedback
Patent number
6,741,351
Issue date
May 25, 2004
Koninklijke Philips Electronics N.V.
Thomas M Marshall
F21 - LIGHTING
Information
Patent Grant
LED illumination for cold storage compartments
Patent number
6,726,341
Issue date
Apr 27, 2004
Koninklijke Philips Electronics N.V.
Michael D. Pashley
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
LED/phosphor-LED hybrid lighting systems
Patent number
6,692,136
Issue date
Feb 17, 2004
Koninklijke Philips Electronics N.V.
Thomas M. Marshall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
6,693,698
Issue date
Feb 17, 2004
Koninklijke Philips Electronics N.V.
Thomas Marshall
G02 - OPTICS
Information
Patent Grant
Faceted multi-chip package to provide a beam of uniform white light...
Patent number
6,547,416
Issue date
Apr 15, 2003
Koninklijke Philips Electronics N.V.
Michael Pashley
F21 - LIGHTING
Information
Patent Grant
LED collimation optics with improved performance and reduced size
Patent number
6,547,423
Issue date
Apr 15, 2003
Koninklijke Phillips Electronics N.V.
Thomas Marshall
F21 - LIGHTING
Information
Patent Grant
LED/phosphor-LED hybrid lighting systems
Patent number
6,513,949
Issue date
Feb 4, 2003
Koninklijke Philips Electronics N.V.
Thomas M. Marshall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Led luminaire with electrically adjusted color balance
Patent number
6,445,139
Issue date
Sep 3, 2002
Koninklijke Philips Electronics N.V.
Thomas M. Marshall
G08 - SIGNALLING
Information
Patent Grant
One-piece lens arrays for collimating and focusing light and led li...
Patent number
6,443,594
Issue date
Sep 3, 2002
Koninklijke Philips Electronics N.V.
Thomas M. Marshall
G02 - OPTICS
Information
Patent Grant
Apparatus for mixing light from different color LEDs
Patent number
6,264,346
Issue date
Jul 24, 2001
Philips Electronics North America Corp.
Michael D. Pashley
G02 - OPTICS
Information
Patent Grant
Low-profile luminaire having a reflector for mixing light from a mu...
Patent number
6,257,737
Issue date
Jul 10, 2001
Thomas M. Marshall
F21 - LIGHTING
Information
Patent Grant
Display device in which one of the two electrodes of a pixel is coa...
Patent number
6,236,440
Issue date
May 22, 2001
U.S. Philips Corporation
Mark T. Johnson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Luminaire having a reflector for mixing light from a multi-color ar...
Patent number
6,200,002
Issue date
Mar 13, 2001
Philips Electronics North America Corp.
Thomas M. Marshall
G02 - OPTICS
Information
Patent Grant
LED array having an active shunt arrangement
Patent number
6,153,980
Issue date
Nov 28, 2000
Philips Electronics North America Corporation
Thomas M. Marshall
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Luminaire having beam splitters for mixing light from different col...
Patent number
6,139,166
Issue date
Oct 31, 2000
LumiLeds Lighting B.V.
Thomas M. Marshall
G02 - OPTICS
Information
Patent Grant
LED luminaire with electronically adjusted color balance
Patent number
6,127,783
Issue date
Oct 3, 2000
Philips Electronics North America Corp.
Michael D. Pashley
G08 - SIGNALLING
Information
Patent Grant
Semiconductor device comprising p-type ZnMgSSe layer
Patent number
6,088,375
Issue date
Jul 11, 2000
Philips Electronics North America Corporation
John Petruzello
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blue-green injection laser structure utilizing II-VI compounds
Patent number
5,363,395
Issue date
Nov 8, 1994
North American Philips Corporation
James M. Gaines
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Side-emitting rod for use with an LED-based light engine
Publication number
20050018448
Publication date
Jan 27, 2005
Michael D. Pashley
G02 - OPTICS
Information
Patent Application
Led chip package with four led chips and intergrated optics for col...
Publication number
20030076034
Publication date
Apr 24, 2003
Thomas M. Marshall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED illumination for cold storage compartments
Publication number
20030072147
Publication date
Apr 17, 2003
Michael D. Pashley
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LED/phosphor-LED hybrid lighting systems
Publication number
20030067773
Publication date
Apr 10, 2003
Koninklijke Philips Electronics N.V.
Thomas M. Marshall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED luminaire with light sensor configurations for optical feedback
Publication number
20030030808
Publication date
Feb 13, 2003
Thomas M. Marshall
G01 - MEASURING TESTING
Information
Patent Application
Side-emitting rod for use with an LED-based light engine
Publication number
20020080623
Publication date
Jun 27, 2002
Michael D. Pashley
G02 - OPTICS
Information
Patent Application
LED collimation optics with improved performance and reduced size
Publication number
20020080615
Publication date
Jun 27, 2002
Thomas Marshall
G02 - OPTICS
Information
Patent Application
Faceted multi-chip package to provide a beam of uniform white light...
Publication number
20020080622
Publication date
Jun 27, 2002
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
Michael Pashley
F21 - LIGHTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20020060763
Publication date
May 23, 2002
THOMAS MARSHALL
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20010012085
Publication date
Aug 9, 2001
U.S. PHILIPS CORPORATION
Mark T. Johnson
G02 - OPTICS