crystal-photonics GmbH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus including scintillation crystal array with different refl...
- Patent number 9,658,344
- Issue date May 23, 2017
- Crystal Photonics, Incorporated
- Bruce Chai
- G01 - MEASURING TESTING
Information Patent Grant
High-index UV optical materials for immersion lithography
- Patent number 7,972,438
- Issue date Jul 5, 2011
- Crystal Photonics, Incorporated
- Yi-Ting Fei
- G02 - OPTICS
Information Patent Grant
Method for making free-standing AlGaN wafer, wafer produced thereby...
- Patent number 7,576,372
- Issue date Aug 18, 2009
- Crystal Photonics, Incorporated
- Herbert Paul Maruska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of enhancing performance of doped scintillation crystals
- Patent number 7,397,034
- Issue date Jul 8, 2008
- Crystal Photonics, Incorporated
- Bruce H. T. Chai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making free-standing AIGaN wafer, wafer produced thereby...
- Patent number 7,169,227
- Issue date Jan 30, 2007
- Crystal Photonics, Incorporated
- Herbert Paul Maruska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of enhancing performance of cerium doped lutetium yttrium or...
- Patent number 7,166,845
- Issue date Jan 23, 2007
- Crystal Photonics, Incorporated
- Bruce Chai
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of enhancing performance of cerium doped lutetium orthosilic...
- Patent number 7,151,261
- Issue date Dec 19, 2006
- Crystal Photonics, Incorporated
- Bruce Chai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making Group III nitride devices and devices produced th...
- Patent number 7,033,858
- Issue date Apr 25, 2006
- Crystal Photonics, Incorporated
- Bruce H. T. Chai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lutetium yttrium orthosilicate single crystal scintillator detector
- Patent number 6,921,901
- Issue date Jul 26, 2005
- Crystal Photonics, Inc.
- Bruce H. T. Chai
- G01 - MEASURING TESTING
Information Patent Grant
Wafer produced thereby, and associated methods and devices using th...
- Patent number 6,648,966
- Issue date Nov 18, 2003
- Crystal Photonics, Incorporated
- Herbert Paul Maruska
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lutetium yttrium orthosilicate single crystal scintillator detector
- Patent number 6,624,420
- Issue date Sep 23, 2003
- University of Central Florida
- Bruce H. T. Chai
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device including langasite structure compound and method...
- Patent number 6,455,986
- Issue date Sep 24, 2002
- Crystal Photonics, Incorporated
- Bruce H. T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device including langasite structure compounds and metho...
- Patent number 6,424,081
- Issue date Jul 23, 2002
- Crystal Photonics, Incorporated
- Bruce H. T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS INCLUDING SCINTILLATION CRYSTAL ARRAY WITH DIFFERENT REFL...
- Publication number 20170123080
- Publication date May 4, 2017
- Crystal Photonics, Incorporated
- Bruce CHAI
- G01 - MEASURING TESTING
Information Patent Application
HIGH-INDEX UV OPTICAL MATERIALS FOR IMMERSION LITHOGRAPHY
- Publication number 20080055715
- Publication date Mar 6, 2008
- Crystal Photonics, Incorporated
- Yi-Ting Fei
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR MAKING FREE-STANDING AlGaN WAFER, WAFER PRODUCED THEREBY...
- Publication number 20070114566
- Publication date May 24, 2007
- Crystal Photonics, Incorporated
- Herbert Paul Maruska
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of enhancing performance of doped scintillation crystals
- Publication number 20060011845
- Publication date Jan 19, 2006
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for making Group III nitride devices and devices produced th...
- Publication number 20040209402
- Publication date Oct 21, 2004
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for making free-standing AlGaN wafer, wafer produced thereby...
- Publication number 20030183158
- Publication date Oct 2, 2003
- Crystal Photonics, Incorporated
- Herbert Paul Maruska
- C30 - CRYSTAL GROWTH
Information Patent Application
Wafer produced thereby, and associated methods and devices using th...
- Publication number 20030024472
- Publication date Feb 6, 2003
- Crystal Photonics, Incorporated
- Herbert Paul Maruska
- C30 - CRYSTAL GROWTH
Information Patent Application
Electronic device including langasite structure compounds and metho...
- Publication number 20020027397
- Publication date Mar 7, 2002
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic filter including langasite structure compound and method...
- Publication number 20020021193
- Publication date Feb 21, 2002
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic device including langasite structure compound and method...
- Publication number 20020015452
- Publication date Feb 7, 2002
- Crystal Photonics, Incorporated
- Bruce H.T. Chai
- H03 - BASIC ELECTRONIC CIRCUITRY

Trademarklast 30 trademarks

Information Trademark
76181179 - CRYSTAL PHOTONICS
- Serial number 76181179
- Registration number 2667984
- Filing date Dec 14, 2000
- CRYSTAL PHOTONICS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75118855 - CRYSTAL PHOTONICS
- Serial number 75118855
- Registration number 2269926
- Filing date Jun 14, 1996
- CRYSTAL PHOTONICS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

crystal-photonics GmbH

Organization

Patents Grantslast 30 patents

Apparatus including scintillation crystal array with different refl...

High-index UV optical materials for immersion lithography

Method for making free-standing AlGaN wafer, wafer produced thereby...

Method of enhancing performance of doped scintillation crystals

Method for making free-standing AIGaN wafer, wafer produced thereby...

Method of enhancing performance of cerium doped lutetium yttrium or...

Method of enhancing performance of cerium doped lutetium orthosilic...

Method for making Group III nitride devices and devices produced th...

Lutetium yttrium orthosilicate single crystal scintillator detector

Wafer produced thereby, and associated methods and devices using th...

Lutetium yttrium orthosilicate single crystal scintillator detector

Electronic device including langasite structure compound and method...

Electronic device including langasite structure compounds and metho...

Patents Applicationslast 30 patents

APPARATUS INCLUDING SCINTILLATION CRYSTAL ARRAY WITH DIFFERENT REFL...

HIGH-INDEX UV OPTICAL MATERIALS FOR IMMERSION LITHOGRAPHY

METHOD FOR MAKING FREE-STANDING AlGaN WAFER, WAFER PRODUCED THEREBY...

Method of enhancing performance of doped scintillation crystals

Method for making Group III nitride devices and devices produced th...

Method for making free-standing AlGaN wafer, wafer produced thereby...

Wafer produced thereby, and associated methods and devices using th...

Electronic device including langasite structure compounds and metho...

Electronic filter including langasite structure compound and method...

Electronic device including langasite structure compound and method...

Trademarklast 30 trademarks

76181179 - CRYSTAL PHOTONICS

75118855 - CRYSTAL PHOTONICS