Stephen Ulbrich

Person

Anaheim Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High frequency wireless power rectifier startup circuit design
- Patent number 10,340,786
- Issue date Jul 2, 2019
- Integrated Device Technology, Inc.
- Lijie Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual use bootstrap driver
- Patent number 9,979,290
- Issue date May 22, 2018
- Integrated Device Technology, Inc.
- Stephen Ulbrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High frequency wireless power rectifier startup circuit design
- Patent number 9,899,908
- Issue date Feb 20, 2018
- Integrated Device Technology, Inc.
- Lijie Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatuses and system and method for auto-configuration of a power...
- Patent number 9,136,764
- Issue date Sep 15, 2015
- Integrated Device Technology, Inc.
- Jan Krellner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatuses and system having separate power control and timing con...
- Patent number 9,112,410
- Issue date Aug 18, 2015
- Integrated Device Technology, Inc.
- Stephen Ulbrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current controlled current source, and methods of controlling a cur...
- Patent number 8,581,659
- Issue date Nov 12, 2013
- Dongbu Hitek Co., Ltd.
- Steven Ulbrich
- G05 - CONTROLLING REGULATING
Information Patent Grant
Thermally controlled driver/switching regulator, and methods of con...
- Patent number 8,456,096
- Issue date Jun 4, 2013
- Dongbu Hitek Co., Ltd.
- Kenneth Kwok
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Closed loop circuit switch mode power amplifier
- Patent number 6,342,809
- Issue date Jan 29, 2002
- Integrated Power Technologies, Ltd.
- Stephen F. Ulbrich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency stability bootstrapped current mirror
- Patent number 5,592,123
- Issue date Jan 7, 1997
- Linfinity Microelectronics, Inc.
- Stephen F. Ulbrich
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH FREQUENCY WIRELESS POWER RECTIFIER STARTUP CIRCUIT DESIGN
- Publication number 20190058392
- Publication date Feb 21, 2019
- Integrated Device Technology, Inc.
- Lijie ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL USE BOOTSTRAP DRIVER
- Publication number 20180076711
- Publication date Mar 15, 2018
- Integrated Device Technology, Inc.
- Stephen ULBRICH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUSES AND SYSTEM AND METHOD FOR AUTO-CONFIGURATION OF A POWER...
- Publication number 20130278234
- Publication date Oct 24, 2013
- Integrated Device Technology, Inc.
- Jan Krellner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUSES AND SYSTEM HAVING SEPARATE POWER CONTROL AND TIMING CON...
- Publication number 20130265022
- Publication date Oct 10, 2013
- Integrated Device Technology, Inc.
- Stephen Ulbrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Thermally Controlled Driver/Switching Regulator, and Methods of Con...
- Publication number 20110193542
- Publication date Aug 11, 2011
- Kenneth KWOK
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Current Controlled Current Source, and Methods of Controlling a Cur...
- Publication number 20110181256
- Publication date Jul 28, 2011
- Steven Ulbrich
- G05 - CONTROLLING REGULATING

Stephen Ulbrich

Person

Patents Grantslast 30 patents

High frequency wireless power rectifier startup circuit design

Dual use bootstrap driver

High frequency wireless power rectifier startup circuit design

Apparatuses and system and method for auto-configuration of a power...

Apparatuses and system having separate power control and timing con...

Current controlled current source, and methods of controlling a cur...

Thermally controlled driver/switching regulator, and methods of con...

Closed loop circuit switch mode power amplifier

Frequency stability bootstrapped current mirror

Patents Applicationslast 30 patents

HIGH FREQUENCY WIRELESS POWER RECTIFIER STARTUP CIRCUIT DESIGN

DUAL USE BOOTSTRAP DRIVER

APPARATUSES AND SYSTEM AND METHOD FOR AUTO-CONFIGURATION OF A POWER...

APPARATUSES AND SYSTEM HAVING SEPARATE POWER CONTROL AND TIMING CON...

Thermally Controlled Driver/Switching Regulator, and Methods of Con...

Current Controlled Current Source, and Methods of Controlling a Cur...