John J. Dernovsek

Person

Madison, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and circuitry to configure multiple drivers simultaneously
- Patent number 11,096,253
- Issue date Aug 17, 2021
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low profile inductor
- Patent number 10,930,424
- Issue date Feb 23, 2021
- Universal Lighting Technologies, Inc.
- Donald Folker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for programming or configuring of NFC equipped LE...
- Patent number 10,595,383
- Issue date Mar 17, 2020
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Isolated digital control device for LED driver using NFC technology
- Patent number 10,588,205
- Issue date Mar 10, 2020
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrically isolated system and method for digital regulation of a...
- Patent number 10,524,334
- Issue date Dec 31, 2019
- Universal Lighting Technologies, Inc.
- Scott Price
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple interface LED driver with inherent overvoltage protection
- Patent number 10,356,873
- Issue date Jul 16, 2019
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- G01 - MEASURING TESTING
Information Patent Grant
Lighting system and method for dynamically regulating driven curren...
- Patent number 10,264,641
- Issue date Apr 16, 2019
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Input voltage sense circuit for boost power factor correction in is...
- Patent number 10,041,984
- Issue date Aug 7, 2018
- Universal Lighting Technologies
- Scott Price
- G05 - CONTROLLING REGULATING
Information Patent Grant
Stacked magnetic assembly
- Patent number 9,978,496
- Issue date May 22, 2018
- Universal Lighting Technologies, Inc.
- Donald Folker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated LED driver for wireless communication
- Patent number 9,974,147
- Issue date May 15, 2018
- Universal Lighting Technologies, Inc.
- Keith Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stacked magnetic assembly
- Patent number 9,788,430
- Issue date Oct 10, 2017
- Universal Lighting Technologies, Inc.
- Donald Folker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Header apparatus for providing electrical connection to a printed c...
- Patent number 9,680,244
- Issue date Jun 13, 2017
- Universal Lighting Technologies, Inc.
- John J. Dernovsek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combined wireless voltage controlled dimming interface for an LED d...
- Patent number 9,681,512
- Issue date Jun 13, 2017
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driver circuit with dimming control and programming interfaces
- Patent number 9,648,678
- Issue date May 9, 2017
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reducing output ripple current and protecting inverter switches dur...
- Patent number 9,629,206
- Issue date Apr 18, 2017
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
PCB holder having a leg with a passageway with a conductive pin the...
- Patent number 9,583,852
- Issue date Feb 28, 2017
- Universal Lighting Technologies, Inc.
- Donald Folker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic current and reference gain control for wide range current...
- Patent number 9,363,862
- Issue date Jun 7, 2016
- Universal Lighting Technologies
- Wei Xiong
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method to control striations in a lamp powered by an electronic bal...
- Patent number 9,307,623
- Issue date Apr 5, 2016
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multifunction magnetic device with multiple cores and coils
- Patent number 9,295,145
- Issue date Mar 22, 2016
- Universal Lighting Technologies, Inc.
- Donald Folker
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driver circuit with a common interface for negative temperature coe...
- Patent number 9,237,625
- Issue date Jan 12, 2016
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant current control for an LED driver circuit using a microcon...
- Patent number 9,237,613
- Issue date Jan 12, 2016
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit and method for monitoring and reporting the remaining usefu...
- Patent number 9,055,651
- Issue date Jun 9, 2015
- Universal Lighting Technologies, Inc.
- Christopher Radzinski
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and circuit for LED load managment
- Patent number 8,928,250
- Issue date Jan 6, 2015
- Universal Lighting Technologies
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driver circuit with unified controller
- Patent number 8,928,236
- Issue date Jan 6, 2015
- Universal Lighting Technologies, Inc.
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive lamp warm up control for dimming ballast based on lamp imp...
- Patent number 8,896,213
- Issue date Nov 25, 2014
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast circuit and method for detecting removal of para...
- Patent number 8,581,497
- Issue date Nov 12, 2013
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for individually modulating an array of light emi...
- Patent number 8,536,801
- Issue date Sep 17, 2013
- Universal Lighting Technologies, Inc.
- John Jay Dernovsek
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for encoding ballast control signals
- Patent number 8,405,488
- Issue date Mar 26, 2013
- Universal Lighting Technologies, Inc.
- Henry Jacobs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of operating a resonant inverter using zero current switchin...
- Patent number 7,800,928
- Issue date Sep 21, 2010
- Universal Lighting Technologies, Inc.
- John Jay Dernovsek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Zero crossing detection of line voltage/current of variable amplitude
- Patent number 7,394,204
- Issue date Jul 1, 2008
- Universal Lighting Technologies, Inc.
- Deepak Shet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND CIRCUIT FOR LED LOAD MANAGMENT
- Publication number 20140077702
- Publication date Mar 20, 2014
- Stephen D. Mays
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic ballast with lossless snubber capacitor circuit
- Publication number 20050168166
- Publication date Aug 4, 2005
- Qinghong Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lossless circuit for sampling of lamp voltage
- Publication number 20050168167
- Publication date Aug 4, 2005
- Qinghong Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic ballast with adaptive lamp preheat and ignition
- Publication number 20050168175
- Publication date Aug 4, 2005
- Christopher Radzinski
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic ballast with open circuit voltage control and cable comp...
- Publication number 20050168165
- Publication date Aug 4, 2005
- Qinghong Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High efficiency 4-lamp instant start ballast
- Publication number 20050168164
- Publication date Aug 4, 2005
- Peter Shackle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

John J. Dernovsek

Person

Patents Grantslast 30 patents

Method and circuitry to configure multiple drivers simultaneously

Low profile inductor

Device and method for programming or configuring of NFC equipped LE...

Isolated digital control device for LED driver using NFC technology

Electrically isolated system and method for digital regulation of a...

Multiple interface LED driver with inherent overvoltage protection

Lighting system and method for dynamically regulating driven curren...

Input voltage sense circuit for boost power factor correction in is...

Stacked magnetic assembly

Integrated LED driver for wireless communication

Stacked magnetic assembly

Header apparatus for providing electrical connection to a printed c...

Combined wireless voltage controlled dimming interface for an LED d...

LED driver circuit with dimming control and programming interfaces

Reducing output ripple current and protecting inverter switches dur...

PCB holder having a leg with a passageway with a conductive pin the...

Automatic current and reference gain control for wide range current...

Method to control striations in a lamp powered by an electronic bal...

Multifunction magnetic device with multiple cores and coils

Driver circuit with a common interface for negative temperature coe...

Constant current control for an LED driver circuit using a microcon...

Circuit and method for monitoring and reporting the remaining usefu...

Method and circuit for LED load managment

LED driver circuit with unified controller

Adaptive lamp warm up control for dimming ballast based on lamp imp...

Electronic ballast circuit and method for detecting removal of para...

System and method for individually modulating an array of light emi...

System and method for encoding ballast control signals

Method of operating a resonant inverter using zero current switchin...

Zero crossing detection of line voltage/current of variable amplitude

Patents Applicationslast 30 patents

METHOD AND CIRCUIT FOR LED LOAD MANAGMENT

Electronic ballast with lossless snubber capacitor circuit

Lossless circuit for sampling of lamp voltage

Electronic ballast with adaptive lamp preheat and ignition

Electronic ballast with open circuit voltage control and cable comp...

High efficiency 4-lamp instant start ballast