Crystal Technologies Corporation

Organization

Elmsford, NY, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Lithium niobate SAW wafer containing Ta impurities
- Patent number 8,425,875
- Issue date Apr 23, 2013
- Crystal Technology, Inc.
- Maria Claudia Custodio Kajiyama
- C30 - CRYSTAL GROWTH
Information Patent Grant
Lithium niobate wafers with narrow distribution of surface acoustic...
- Patent number 8,262,794
- Issue date Sep 11, 2012
- Crystal Technology, Inc.
- Dieter Hans Jundt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Systems and methods for detecting scratches on non-semiconductor wa...
- Patent number 7,649,624
- Issue date Jan 19, 2010
- Crystal Technology, Inc.
- Yun-Biao Xin
- G01 - MEASURING TESTING
Information Patent Grant
Grooved backside acoustic termination of acousto-optic devices
- Patent number 7,595,929
- Issue date Sep 29, 2009
- Crystal Technology, Inc.
- Leslie Gordon
- G02 - OPTICS
Information Patent Grant
Frequency synthesis for acousto-optic devices
- Patent number 7,580,182
- Issue date Aug 25, 2009
- Crystal Technology, Inc.
- John D. Kump
- G02 - OPTICS
Information Patent Grant
Using condensed chemicals to precondition lithium niobate and lithi...
- Patent number 7,381,397
- Issue date Jun 3, 2008
- Crystal Technology, Inc.
- Dieter Hans Jundt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Using condensed chemicals to precondition lithium niobate and lithi...
- Patent number 7,153,487
- Issue date Dec 26, 2006
- Crystal Technology, Inc.
- Dieter Hans Jundt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Acousto-optic tunable filter controller
- Patent number 7,142,735
- Issue date Nov 28, 2006
- Crystal Technology, Inc.
- John Kump
- G02 - OPTICS
Information Patent Grant
Preconditioned crystals of lithium niobate and lithium tantalate an...
- Patent number 6,319,430
- Issue date Nov 20, 2001
- Crystal Technology, Inc.
- Peter F. Bordui
- C30 - CRYSTAL GROWTH
Information Patent Grant
Linearized optic modulator with segmented electrodes
- Patent number 5,854,862
- Issue date Dec 29, 1998
- Crystal Technology, Inc.
- Halvor Skeie
- G02 - OPTICS
Information Patent Grant
Technique for electronically stabilizing the ouputs of acoustooptic...
- Patent number 5,742,425
- Issue date Apr 21, 1998
- Crystal Technology, Inc.
- John Kump
- G02 - OPTICS
Information Patent Grant
Driver circuit for stabilizing optical outputs of acoustooptic devices
- Patent number 5,712,722
- Issue date Jan 27, 1998
- Crystal Technology, Inc.
- John Kump
- G02 - OPTICS
Information Patent Grant
Integrated optic modulator with segmented electrodes and sloped wav...
- Patent number 5,675,673
- Issue date Oct 7, 1997
- Crystal Technology, Inc.
- Halvor Skeie
- G02 - OPTICS
Information Patent Grant
Linearized optic modulator with segmented electrodes
- Patent number 5,671,302
- Issue date Sep 23, 1997
- Crystal Technology, Inc.
- Halvor Skeie
- G02 - OPTICS
Information Patent Grant
Method for crystal growth of beta barium boratean
- Patent number 5,343,827
- Issue date Sep 6, 1994
- Crystal Technology, Inc.
- Peter F. Bordui
- C30 - CRYSTAL GROWTH
Information Patent Grant
Composition for growth of homogeneous lithium niobate crystals
- Patent number 5,310,448
- Issue date May 10, 1994
- Crystal Technology, Inc.
- Peter F. Bordui
- C30 - CRYSTAL GROWTH
Information Patent Grant
Optical device using a cerium-doped KTP crystal
- Patent number 5,193,097
- Issue date Mar 9, 1993
- Crystal Technology, Inc.
- Peter F. Bordui
- G02 - OPTICS
Information Patent Grant
Apparatus and method for linearized cascade coupled integrated opti...
- Patent number 5,148,503
- Issue date Sep 15, 1992
- Crystal Technology, Inc.
- Halvor Skeie
- G02 - OPTICS
Information Patent Grant
Technique for mass production of coded surface acoustic wave devices
- Patent number 5,133,990
- Issue date Jul 28, 1992
- Crystal Technology, Inc.
- Bernd W. Fleischmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation techniques for temperature effects and non-uniform amp...
- Patent number 4,661,738
- Issue date Apr 28, 1987
- Crystal Technology, Inc.
- Halvor Skeie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Instruction manual and method of using instruction manual
- Patent number 4,634,146
- Issue date Jan 6, 1987
- Crystal Technologies Corporation
- Meir Yaniv
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
77325349 - FLATSCAN
- Serial number 77325349
- Registration number 3673742
- Filing date Nov 8, 2007
- Crystal Technology, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74356419 - COLORMOD
- Serial number 74356419
- Filing date Feb 5, 1993
- Crystal Technology, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74309109 - VIBROMOD
- Serial number 74309109
- Filing date Aug 31, 1992
- Crystal Technology, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74055264 - MIMIOT
- Serial number 74055264
- Filing date May 3, 1990
- Crystal Technology, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73564561 - DESKTOP PBX
- Serial number 73564561
- Filing date Oct 22, 1985
- Crystal Technologies Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73564556 - DESKTOP SWITCH
- Serial number 73564556
- Registration number 1443689
- Filing date Oct 22, 1985
- Crystal Technologies Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73515343 - MICROPBX
- Serial number 73515343
- Filing date Dec 26, 1984
- Crystal Technologies Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73515345 - PERSONAL MANUAL
- Serial number 73515345
- Registration number 1398139
- Filing date Dec 26, 1984
- Crystal Technologies Corporation
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73434510 - PHONEWRITER
- Serial number 73434510
- Registration number 1290802
- Filing date Jul 14, 1983
- Crystal Technologies Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72418655 - TANTALITE
- Serial number 72418655
- Registration number 959737
- Filing date Mar 17, 1972
- CRYSTAL TECHNOLOGY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72287351 - LINOBATE
- Serial number 72287351
- Registration number 876395
- Filing date Dec 21, 1967
- CRYSTAL TECHNOLOGY, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Crystal Technologies Corporation

Organization

Patents Grantslast 30 patents

Lithium niobate SAW wafer containing Ta impurities

Lithium niobate wafers with narrow distribution of surface acoustic...

Systems and methods for detecting scratches on non-semiconductor wa...

Grooved backside acoustic termination of acousto-optic devices

Frequency synthesis for acousto-optic devices

Using condensed chemicals to precondition lithium niobate and lithi...

Using condensed chemicals to precondition lithium niobate and lithi...

Acousto-optic tunable filter controller

Preconditioned crystals of lithium niobate and lithium tantalate an...

Linearized optic modulator with segmented electrodes

Technique for electronically stabilizing the ouputs of acoustooptic...

Driver circuit for stabilizing optical outputs of acoustooptic devices

Integrated optic modulator with segmented electrodes and sloped wav...

Linearized optic modulator with segmented electrodes

Method for crystal growth of beta barium boratean

Composition for growth of homogeneous lithium niobate crystals

Optical device using a cerium-doped KTP crystal

Apparatus and method for linearized cascade coupled integrated opti...

Technique for mass production of coded surface acoustic wave devices

Compensation techniques for temperature effects and non-uniform amp...

Instruction manual and method of using instruction manual

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

77325349 - FLATSCAN

74356419 - COLORMOD

74309109 - VIBROMOD

74055264 - MIMIOT

73564561 - DESKTOP PBX

73564556 - DESKTOP SWITCH

73515343 - MICROPBX

73515345 - PERSONAL MANUAL

73434510 - PHONEWRITER

72418655 - TANTALITE

72287351 - LINOBATE