John Fogg

Person

Cary, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gate driver for depletion-mode transistors
- Patent number 10,511,303
- Issue date Dec 17, 2019
- Sarda Technologies, Inc.
- Bogdan M. Duduman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate driver for depletion-mode transistors
- Patent number 9,774,322
- Issue date Sep 26, 2017
- Sarda Technologies, Inc.
- Bogdan M. Duduman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching controller with reduced inductor peak-to-peak ripple curr...
- Patent number 9,660,516
- Issue date May 23, 2017
- Monolithic Power Systems, Inc.
- John Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
SMPS with adaptive COT control and method thereof
- Patent number 9,467,045
- Issue date Oct 11, 2016
- Monolithic Power Systems, Inc.
- John Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for constant on-time switch mode converters
- Patent number 7,714,547
- Issue date May 11, 2010
- Semtech Corporation
- John Kenneth Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched mode power supply having variable minimum switching frequency
- Patent number 7,471,072
- Issue date Dec 30, 2008
- Semtech Corporation
- John Kenneth Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging method and apparatus
- Patent number 6,836,095
- Issue date Dec 28, 2004
- Semtech Corporation
- John Kenneth Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for virtual current sensing in DC-DC switched...
- Patent number 6,377,032
- Issue date Apr 23, 2002
- Semtech Corporation
- Joseph M. Andruzzi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for voltage regulation in multi-output switche...
- Patent number 6,239,509
- Issue date May 29, 2001
- Semtech Corporation
- William Edward Rader
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for voltage regulation in multi-output switche...
- Patent number 6,057,607
- Issue date May 2, 2000
- Semtech Corporation
- William Edward Rader
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PULSE FREQUENCY MODULATION WITH DISCONTINU...
- Publication number 20210011503
- Publication date Jan 14, 2021
- Renesas Electronics America Inc.
- Ratko Mandic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Gate Driver for Depletion-Mode Transistors
- Publication number 20180331682
- Publication date Nov 15, 2018
- Sarda Technologies, Inc.
- Bogdan M. Duduman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Gate Driver for Depletion-Mode Transistors
- Publication number 20180041203
- Publication date Feb 8, 2018
- Sarda Technologies, Inc.
- Bogdan M. Duduman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROLLER WITH OVER VOLTAGE PROTECTION AND SWITCHING CON...
- Publication number 20160172999
- Publication date Jun 16, 2016
- Monolithic Power Systems, Inc.
- John Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMPS WITH ADAPTIVE COT CONTROL AND METHOD THEREOF
- Publication number 20160087528
- Publication date Mar 24, 2016
- Monolithic Power Systems, Inc.
- John Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Constant On-Time Switch Mode Converters
- Publication number 20100033215
- Publication date Feb 11, 2010
- John Kenneth Fogg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switched Mode Power Supply Having Variable Minimum Switching Frequency
- Publication number 20090066308
- Publication date Mar 12, 2009
- Semtech Corporation
- John Kenneth Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switched Mode Power Supply Having Variable Minimum Switching Frequency
- Publication number 20080088289
- Publication date Apr 17, 2008
- Semtech Corporation
- John Kenneth Fogg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and apparatus for reducing inrush current to a voltage regul...
- Publication number 20060145673
- Publication date Jul 6, 2006
- John Kenneth Fogg
- G05 - CONTROLLING REGULATING
Information Patent Application
Battery charging method and apparatus
- Publication number 20040212347
- Publication date Oct 28, 2004
- John Kenneth Fogg
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Gate driver for depletion-mode transistors

Gate driver for depletion-mode transistors

Switching controller with reduced inductor peak-to-peak ripple curr...

SMPS with adaptive COT control and method thereof

Method and apparatus for constant on-time switch mode converters

Switched mode power supply having variable minimum switching frequency

Battery charging method and apparatus

Method and apparatus for virtual current sensing in DC-DC switched...

Method and apparatus for voltage regulation in multi-output switche...

Method and apparatus for voltage regulation in multi-output switche...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PULSE FREQUENCY MODULATION WITH DISCONTINU...

Gate Driver for Depletion-Mode Transistors

Gate Driver for Depletion-Mode Transistors

SWITCHING CONTROLLER WITH OVER VOLTAGE PROTECTION AND SWITCHING CON...

SMPS WITH ADAPTIVE COT CONTROL AND METHOD THEREOF

Method and Apparatus for Constant On-Time Switch Mode Converters

Switched Mode Power Supply Having Variable Minimum Switching Frequency

Switched Mode Power Supply Having Variable Minimum Switching Frequency

Method and apparatus for reducing inrush current to a voltage regul...

Battery charging method and apparatus