QORTEK, INC.

Organization

Williamsport, PA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Hard piezoelectric ceramic composition for multilayer piezoelectric...
- Patent number 11,812,665
- Issue date Nov 7, 2023
- QorTek, Inc.
- Ahmet Erkan Gurdal
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Non-contact magnetostrictive current sensor
- Patent number 9,983,234
- Issue date May 29, 2018
- QorTek, Inc.
- Gareth J. Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency tracking piezoelectric transformer power converter with s...
- Patent number 9,871,182
- Issue date Jan 16, 2018
- QorTek, Inc.
- William M. Bradley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated laser auto-destruct system for electronic components
- Patent number 9,704,817
- Issue date Jul 11, 2017
- QorTek, Inc.
- Gareth J. Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slat-constructed autonomic transformers
- Patent number 9,337,411
- Issue date May 10, 2016
- QorTek, Inc.
- Ross W. Bird
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Intrinsic adaptive and autonomic piezotransformer circuits
- Patent number 9,331,259
- Issue date May 3, 2016
- QorTek, Inc.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thin nearly wireless adaptive optical device
- Patent number 7,556,388
- Issue date Jul 7, 2009
- QorTek, Inc.
- Gareth J. Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state gimbal system
- Patent number 7,459,834
- Issue date Dec 2, 2008
- QorTek, Inc.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thin, nearly wireless adaptive optical device
- Patent number 7,429,113
- Issue date Sep 30, 2008
- QorTek, Inc.
- Gareth Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit with high power density applicability
- Patent number 7,330,055
- Issue date Feb 12, 2008
- QorTek, Inc.
- Ross W. Bird
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thin, nearly wireless adaptive optical device
- Patent number 7,281,808
- Issue date Oct 16, 2007
- QorTek, Inc.
- Gareth Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency switch circuit
- Patent number 7,202,649
- Issue date Apr 10, 2007
- QorTek, Inc.
- Ross W. Bird
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive circuit with negative offset
- Patent number 7,170,321
- Issue date Jan 30, 2007
- QorTek, Inc.
- Ross W. Bird
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pressure sensitive sensor for real-time reconfigurable sonar applic...
- Patent number 7,154,813
- Issue date Dec 26, 2006
- QorTek, Inc.
- Gareth Knowles
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Electromagnetic energy coupling mechanism with matrix architecture...
- Patent number 7,151,506
- Issue date Dec 19, 2006
- QorTek, Inc.
- Gareth Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-sensitivity pressure conduction sensor for localized pressures...
- Patent number 7,080,562
- Issue date Jul 25, 2006
- QorTek, Inc.
- Gareth Knowles
- G01 - MEASURING TESTING
Information Patent Grant
Method of fabricating a current control device
- Patent number 7,069,642
- Issue date Jul 4, 2006
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current control device
- Patent number 6,967,561
- Issue date Nov 22, 2005
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current control device
- Patent number 6,943,660
- Issue date Sep 13, 2005
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit protection device
- Patent number 6,867,681
- Issue date Mar 15, 2005
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Telescopic wing system
- Patent number 6,834,835
- Issue date Dec 28, 2004
- QorTek, Inc.
- Gareth Knowles
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Current control device
- Patent number 6,798,331
- Issue date Sep 28, 2004
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current control device
- Patent number 6,798,332
- Issue date Sep 28, 2004
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current control device
- Patent number 6,794,983
- Issue date Sep 21, 2004
- QorTek, Inc.
- Bruce Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Head positioner apparatus for data storage and retrieval
- Patent number 6,785,088
- Issue date Aug 31, 2004
- QorTek, Inc.
- Bruce Bower
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabricating a planar pre-stressed bimorph actuator
- Patent number 6,665,917
- Issue date Dec 23, 2003
- QorTek, Inc.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flextensional transducer assembly and method for its manufacture
- Patent number 6,465,936
- Issue date Oct 15, 2002
- QorTek, Inc.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for driving symmetric load systems
- Patent number 6,465,931
- Issue date Oct 15, 2002
- QorTek, Inc.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

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Patents Applicationslast 30 patents

Information Patent Application
Class VIII Flextensional Transducers and Method of Assembly
- Publication number 20230146098
- Publication date May 11, 2023
- QorTek, Inc.
- Safakcan Tuncdemir
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Galvanic Isolated Ceramic Based Voltage Sensors
- Publication number 20200271698
- Publication date Aug 27, 2020
- QORTEK, INC.
- Gareth J. KNOWLES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Voltage Antenna Protection Device
- Publication number 20180219271
- Publication date Aug 2, 2018
- QORTEK, INC.
- Gregory Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-CONTACT MAGNETOSTRICTIVE CURRENT SENSOR
- Publication number 20170074906
- Publication date Mar 16, 2017
- QORTEK, INC.
- Gareth J. Knowles
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY TRACKING PIEZOELECTRIC TRANSFORMER POWER CONVERTER WITH S...
- Publication number 20160043298
- Publication date Feb 11, 2016
- QORTEK, INC.
- William M. Bradley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC ENERGY HARVESTER
- Publication number 20150256118
- Publication date Sep 10, 2015
- QORTEK, INC.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTRINSIC ADAPTIVE AND AUTONOMIC PIEZOTRANSFORMER CIRCUITS
- Publication number 20140247633
- Publication date Sep 4, 2014
- QORTEK, INC.
- Gareth J. Knowles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Percolation Tamper Protection Circuit for Electronic Devices
- Publication number 20130070551
- Publication date Mar 21, 2013
- QORTEK, INC.
- Ross Bird
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and System for Fluid Wave Energy Conversion
- Publication number 20110278990
- Publication date Nov 17, 2011
- QORTEK, INC.
- Gareth J. Knowles
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Solid State High Power Piezokinetic Transformer and Method Thereof
- Publication number 20100188068
- Publication date Jul 29, 2010
- QORTEK, INC.
- Gareth J. Knowles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thin Nearly Wireless Adaptive Optical Device
- Publication number 20090027788
- Publication date Jan 29, 2009
- QORTEK, INC.
- Gareth J. Knowles
- G02 - OPTICS
Information Patent Application
SOLID STATE GIMBAL SYSTEM
- Publication number 20080106170
- Publication date May 8, 2008
- QorTek, Inc.
- Gareth J. Knowles
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
85398564 - METAFET
- Serial number 85398564
- Registration number 4215253
- Filing date Aug 15, 2011
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77534249 - ULTRIPHASE
- Serial number 77534249
- Registration number 3716400
- Filing date Jul 29, 2008
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77531875 - QORSWITCH
- Serial number 77531875
- Registration number 3716379
- Filing date Jul 25, 2008
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77531848 - QORPOD
- Serial number 77531848
- Registration number 3877387
- Filing date Jul 25, 2008
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78508824 - HIJBT
- Serial number 78508824
- Registration number 3412692
- Filing date Oct 30, 2004
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76556833 - INTELLIPLASTICS
- Serial number 76556833
- Registration number 3133445
- Filing date Nov 5, 2003
- QorTek, Inc.
- 40 - Treatment of materials
Information Trademark
76554503 - INTELLIFUNCTIONAL
- Serial number 76554503
- Registration number 3177410
- Filing date Oct 27, 2003
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78134665 - POLYBRIDGE
- Serial number 78134665
- Registration number 2793052
- Filing date Jun 11, 2002
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78134682 - µ-POLYBRIDGE
- Serial number 78134682
- Filing date Jun 11, 2002
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78119944
- Serial number 78119944
- Registration number 2736694
- Filing date Apr 5, 2002
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78117961 - µ-POLYDRIVE
- Serial number 78117961
- Registration number 2872540
- Filing date Mar 27, 2002
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76011323 - POLYDRIVE
- Serial number 76011323
- Registration number 2805205
- Filing date Mar 28, 2000
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76011322 - U-DRIVE
- Serial number 76011322
- Filing date Mar 28, 2000
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76011321 - QORPOWER
- Serial number 76011321
- Filing date Mar 28, 2000
- QorTek, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

QORTEK, INC.

Organization

Patents Grantslast 30 patents

Hard piezoelectric ceramic composition for multilayer piezoelectric...

Non-contact magnetostrictive current sensor

Frequency tracking piezoelectric transformer power converter with s...

Integrated laser auto-destruct system for electronic components

Slat-constructed autonomic transformers

Intrinsic adaptive and autonomic piezotransformer circuits

Thin nearly wireless adaptive optical device

Solid state gimbal system

Thin, nearly wireless adaptive optical device

Circuit with high power density applicability

Thin, nearly wireless adaptive optical device

High frequency switch circuit

Gate drive circuit with negative offset

Pressure sensitive sensor for real-time reconfigurable sonar applic...

Electromagnetic energy coupling mechanism with matrix architecture...

High-sensitivity pressure conduction sensor for localized pressures...

Method of fabricating a current control device

Current control device

Current control device

Circuit protection device

Telescopic wing system

Current control device

Current control device

Current control device

Head positioner apparatus for data storage and retrieval

Method of fabricating a planar pre-stressed bimorph actuator

Flextensional transducer assembly and method for its manufacture

Device and method for driving symmetric load systems

Patents Applicationslast 30 patents

Class VIII Flextensional Transducers and Method of Assembly

Galvanic Isolated Ceramic Based Voltage Sensors

High Voltage Antenna Protection Device

NON-CONTACT MAGNETOSTRICTIVE CURRENT SENSOR

FREQUENCY TRACKING PIEZOELECTRIC TRANSFORMER POWER CONVERTER WITH S...

PIEZOELECTRIC ENERGY HARVESTER

INTRINSIC ADAPTIVE AND AUTONOMIC PIEZOTRANSFORMER CIRCUITS

Percolation Tamper Protection Circuit for Electronic Devices

Method and System for Fluid Wave Energy Conversion

Solid State High Power Piezokinetic Transformer and Method Thereof

Thin Nearly Wireless Adaptive Optical Device

SOLID STATE GIMBAL SYSTEM

Trademarklast 30 trademarks

85398564 - METAFET

77534249 - ULTRIPHASE

77531875 - QORSWITCH

77531848 - QORPOD

78508824 - HIJBT

76556833 - INTELLIPLASTICS

76554503 - INTELLIFUNCTIONAL

78134665 - POLYBRIDGE

78134682 - µ-POLYBRIDGE

78119944

78117961 - µ-POLYDRIVE

76011323 - POLYDRIVE

76011322 - U-DRIVE

76011321 - QORPOWER