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Brian J. Fitzpatrick
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Ossining, NY, US
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last 30 patents
Information
Patent Grant
Materials for II-VI lasers
Patent number
5,521,934
Issue date
May 28, 1996
North America Phiips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scintillation solid and method of measuring radiation
Patent number
5,500,147
Issue date
Mar 19, 1996
Optical Semiconductors, Inc.
Brian J. Fitzpatrick
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and apparatus for measuring incident radiation
Patent number
5,493,121
Issue date
Feb 20, 1996
Optical Semiconductors, Inc.
Brian J. Fitzpatrick
G01 - MEASURING TESTING
Information
Patent Grant
Materials for II-VI lasers
Patent number
5,394,422
Issue date
Feb 28, 1995
North America Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Materials for II-VI lasers
Patent number
5,260,958
Issue date
Nov 9, 1993
North American Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube device with improved coolant
Patent number
5,115,163
Issue date
May 19, 1992
North American Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of reducing surface damage in KTP optical waveguides
Patent number
5,015,328
Issue date
May 14, 1991
North American Philips Corporation
Brian J. Fitzpatrick
C30 - CRYSTAL GROWTH
Information
Patent Grant
Application of electrically-charged light-absorbing particles to a...
Patent number
4,725,448
Issue date
Feb 16, 1988
North American Philips Corporation
Brian J. Fitzpatrick
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Selective application of light-absorbing particles to a lenticular...
Patent number
4,701,019
Issue date
Oct 20, 1987
North American Philips Corporation
Brian J. Fitzpatrick
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magnetic application of light-absorbing particles to a lenticular s...
Patent number
4,692,359
Issue date
Sep 8, 1987
North American Philips Corporation
Brian J. Fitzpatrick
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Red luminescent cathode ray device with improved color filtering sy...
Patent number
4,626,740
Issue date
Dec 2, 1986
North American Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube device with improved color filtering system
Patent number
4,617,490
Issue date
Oct 14, 1986
North American Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blue luminescent cathode ray tube device with improved color filter...
Patent number
4,572,984
Issue date
Feb 25, 1986
North American Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Green luminescing cathode-ray tube device
Patent number
4,547,699
Issue date
Oct 15, 1985
North American Philips Corporation
Brian J. Fitzpatrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Green luminescent cathode-ray tube device with improved color filte...
Patent number
4,538,089
Issue date
Aug 27, 1985
North American Philips Corporation
Brian J. Fitzpatrick
G02 - OPTICS
Information
Patent Grant
Method of growing polycrystalline and monocrystalline bodies of vol...
Patent number
4,465,546
Issue date
Aug 14, 1984
North American Philips Corporation
Brian J. Fitzpatrick
C30 - CRYSTAL GROWTH
Information
Patent Grant
Recording structure for direct read after write recording
Patent number
4,379,299
Issue date
Apr 5, 1983
North American Philips Corporation
Brian J. Fitzpatrick
G11 - INFORMATION STORAGE