Laszlo Lipcsei

Person

Campbell, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Resonant power converters including coupled inductors
- Patent number 11,742,764
- Issue date Aug 29, 2023
- Maxim Integrated Products, Inc.
- Angelo Genova
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flux-corrected switching power converters
- Patent number 11,742,767
- Issue date Aug 29, 2023
- Maxim Integrated Products, Inc.
- Laszlo Lipcsei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power converters
- Patent number 10,153,700
- Issue date Dec 11, 2018
- O2Micro, Inc.
- Catalin Popovici
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converters
- Patent number 9,819,271
- Issue date Nov 14, 2017
- O2Micro, Inc.
- Catalin Popovici
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coulomb counting using analog-to-frequency conversion
- Patent number 9,766,295
- Issue date Sep 19, 2017
- O2Micro Inc.
- Oleksandr Kokorin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated device having multiple transistors
- Patent number 9,704,858
- Issue date Jul 11, 2017
- O2Micro, Inc.
- Hamilton Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controllers for DC/DC converter
- Patent number 9,660,473
- Issue date May 23, 2017
- O2Micro Inc.
- Gang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Full-bridge switching DC/DC converters and controllers thereof
- Patent number 9,397,579
- Issue date Jul 19, 2016
- O2Micro Inc.
- Catalin Popovici
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transfer devices
- Patent number 9,106,134
- Issue date Aug 11, 2015
- O2Micro, Inc.
- Guoyong Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuits and methods for controlling a DC/DC converter
- Patent number 9,083,237
- Issue date Jul 14, 2015
- O2Micro, Inc.
- Serban Mihai Popescu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controllers for DC to DC converters
- Patent number 9,059,632
- Issue date Jun 16, 2015
- O2Micro, Inc.
- Gang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management systems
- Patent number 8,975,875
- Issue date Mar 10, 2015
- 02Micro, Inc
- Eftimie Caraghiorghiopol
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for fabricating transistors including one or more circular...
- Patent number 8,754,472
- Issue date Jun 17, 2014
- O2Micro, Inc.
- Hamilton Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controllers for power converters
- Patent number 8,737,099
- Issue date May 27, 2014
- O2Micro, Inc.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controllers, systems and methods for implementing multi-phase control
- Patent number 8,610,412
- Issue date Dec 17, 2013
- O2Micro Inc.
- ChengHwa Teh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controllers for controlling output signals of power converters
- Patent number 8,587,276
- Issue date Nov 19, 2013
- O2Micro, Inc.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power regulator for converting an input voltage to an output voltage
- Patent number 8,570,013
- Issue date Oct 29, 2013
- O2Micro, Inc.
- Laszlo Lipcsei
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power topology with battery charging and discharge current protecti...
- Patent number 8,450,976
- Issue date May 28, 2013
- O2Micro, Inc.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management systems
- Patent number 8,350,532
- Issue date Jan 8, 2013
- O2Micro Inc.
- Eftimie Caraghiorghiopol
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controllers for controlling currents to predetermined current refer...
- Patent number 8,339,114
- Issue date Dec 25, 2012
- O2Micro Inc.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuits and methods for power conversion
- Patent number 8,193,758
- Issue date Jun 5, 2012
- o2 Micro, Inc.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for controlling output currents of power conver...
- Patent number 8,179,105
- Issue date May 15, 2012
- O2Micro, Inc.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power regulator
- Patent number 8,143,872
- Issue date Mar 27, 2012
- O2Micro, Inc.
- Laszlo Lipcsei
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electricity delivery system
- Patent number 8,098,469
- Issue date Jan 17, 2012
- O2Micro Inc.
- Vlad Mihail Dan Popescu-Stanesti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power systems with current regulation
- Patent number 8,058,817
- Issue date Nov 15, 2011
- O2Micro, Inc.
- Laszlo Lipcsei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal oxide semiconductor (MOS) transistors with increased break do...
- Patent number 7,893,507
- Issue date Feb 22, 2011
- O2Micro International Limited
- Marian Udrea Spenea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Class-D amplifier
- Patent number 7,868,693
- Issue date Jan 11, 2011
- 02Micro International Limited
- Marius Padure
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods for controlling a converter
- Patent number 7,816,896
- Issue date Oct 19, 2010
- 02Micro International Limited
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-to-DC converter with improved transient response
- Patent number 7,724,553
- Issue date May 25, 2010
- O2Micro International Ltd.
- Footshen Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter with improved stability
- Patent number 7,719,247
- Issue date May 18, 2010
- O2Micro International Limited
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TRACKING POWER SUPPLIES AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20220407466
- Publication date Dec 22, 2022
- Maxim Integrated Products, Inc.
- Gaoling Zou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONANT POWER CONVERTERS INCLUDING COUPLED INDUCTORS
- Publication number 20220247321
- Publication date Aug 4, 2022
- Maxim Integrated Products, Inc.
- Angelo Genova
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLUX-CORRECTED SWITCHING POWER CONVERTERS
- Publication number 20210408925
- Publication date Dec 30, 2021
- Maxim Integrated Products, Inc.
- Laszlo Lipcsei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTERS
- Publication number 20180062522
- Publication date Mar 1, 2018
- O2Micro, Inc.
- Catalin Popovici
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED DEVICE HAVING MULTIPLE TRANSISTORS
- Publication number 20170012040
- Publication date Jan 12, 2017
- O2Micro, Inc.
- Hamilton Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLERS FOR DC/DC CONVERTER
- Publication number 20160141892
- Publication date May 19, 2016
- O2Micro Inc.
- Gang LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COULOMB COUNTING USING ANALOG-TO-FREQUENCY CONVERSION
- Publication number 20160069960
- Publication date Mar 10, 2016
- O2Micro Inc.
- Oleksandr KOKORIN
- G01 - MEASURING TESTING
Information Patent Application
DC/DC CONVERTERS AND OUTPUT CIRCUITS THEREOF
- Publication number 20150188411
- Publication date Jul 2, 2015
- O2Micro Inc.
- Laszlo LIPCSEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTERS
- Publication number 20150092451
- Publication date Apr 2, 2015
- O2Micro, Inc.
- Catalin POPOVICI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTERS
- Publication number 20140218973
- Publication date Aug 7, 2014
- O2Micro Inc.
- Catalin POPOVICI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATE OF CHARGE INDICATORS FOR BATTERY PACKS
- Publication number 20130307550
- Publication date Nov 21, 2013
- O2Micro Inc.
- William DENSHAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT SYSTEMS
- Publication number 20130099577
- Publication date Apr 25, 2013
- O2Micro Inc.
- Eftimie CARAGHIORGHIOPOL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLERS FOR POWER CONVERTERS
- Publication number 20130016530
- Publication date Jan 17, 2013
- Laszlo LIPCSEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS FOR FABRICATING TRANSISTORS INCLUDING ONE OR MORE CIRCULAR...
- Publication number 20120228699
- Publication date Sep 13, 2012
- O2Micro, Inc.
- Hamilton Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER REGULATOR
- Publication number 20120206120
- Publication date Aug 16, 2012
- O2Micro, Inc.
- Laszlo Lipcsei
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROLLERS FOR CONTROLLING CURRENTS TO PREDETERMINED CURRENT REFER...
- Publication number 20120194158
- Publication date Aug 2, 2012
- Laszlo Lipcsei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER TOPOLOGY WITH BATTERY CHARGING AND DISCHARGE CURRENT PROTECTI...
- Publication number 20120105008
- Publication date May 3, 2012
- O2MICRO, INC.
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS FOR FABRICATING TRENCH METAL OXIDE SEMICONDUCTOR FIELD EFFE...
- Publication number 20120028425
- Publication date Feb 2, 2012
- Hamilton LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLERS FOR POWER CONVERTERS
- Publication number 20120025792
- Publication date Feb 2, 2012
- O2Micro, Inc.
- Laszlo LIPCSEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUITS AND METHODS FOR CONTROLLING A DC/DC CONVERTER
- Publication number 20120013315
- Publication date Jan 19, 2012
- Serban Mihai POPESCU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONTROLLERS, SYSTEMS AND METHODS FOR IMPLEMENTING MULTI-PHASE CONTROL
- Publication number 20110254520
- Publication date Oct 20, 2011
- ChengHwa TEH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT SYSTEMS
- Publication number 20110156483
- Publication date Jun 30, 2011
- Eftimie CARAGHIORGHIOPOL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL POWERING OF PORTABLE ELECTRICAL DEVICES
- Publication number 20110121653
- Publication date May 26, 2011
- O2MICRO INTERNATIONAL LIMITED
- Alexandru Hartular
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHODS FOR FABRICATING TRENCH METAL OXIDE SEMICONDUCTOR FIELD EFFE...
- Publication number 20110108912
- Publication date May 12, 2011
- Hamilton LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLERS FOR DC TO DC CONVERTERS
- Publication number 20100327836
- Publication date Dec 30, 2010
- Gang LI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CIRCUITS AND METHODS FOR POWER CONVERSION
- Publication number 20100102773
- Publication date Apr 29, 2010
- Laszlo Lipcsei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power systems with current regulation
- Publication number 20100079088
- Publication date Apr 1, 2010
- O2Micro Inc
- Laszlo Lipcsei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CLASS-D AMPLIFIER
- Publication number 20100052783
- Publication date Mar 4, 2010
- Marius PADURE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER REGULATOR
- Publication number 20090309562
- Publication date Dec 17, 2009
- Laszlo LIPCSEI
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING OUTPUT CURRENTS OF POWER CONVER...
- Publication number 20090273326
- Publication date Nov 5, 2009
- Laszlo Lipcsei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Laszlo Lipcsei

Person

Patents Grantslast 30 patents

Resonant power converters including coupled inductors

Flux-corrected switching power converters

Power converters

Power converters

Coulomb counting using analog-to-frequency conversion

Integrated device having multiple transistors

Controllers for DC/DC converter

Full-bridge switching DC/DC converters and controllers thereof

Power transfer devices

Circuits and methods for controlling a DC/DC converter

Controllers for DC to DC converters

Power management systems

Methods for fabricating transistors including one or more circular...

Controllers for power converters

Controllers, systems and methods for implementing multi-phase control

Controllers for controlling output signals of power converters

Power regulator for converting an input voltage to an output voltage

Power topology with battery charging and discharge current protecti...

Power management systems

Controllers for controlling currents to predetermined current refer...

Circuits and methods for power conversion

Systems and methods for controlling output currents of power conver...

Power regulator

Electricity delivery system

Power systems with current regulation

Metal oxide semiconductor (MOS) transistors with increased break do...

Class-D amplifier

Circuits and methods for controlling a converter

DC-to-DC converter with improved transient response

DC/DC converter with improved stability

Patents Applicationslast 30 patents

TRACKING POWER SUPPLIES AND ASSOCIATED SYSTEMS AND METHODS

RESONANT POWER CONVERTERS INCLUDING COUPLED INDUCTORS

FLUX-CORRECTED SWITCHING POWER CONVERTERS

POWER CONVERTERS

INTEGRATED DEVICE HAVING MULTIPLE TRANSISTORS

CONTROLLERS FOR DC/DC CONVERTER

COULOMB COUNTING USING ANALOG-TO-FREQUENCY CONVERSION

DC/DC CONVERTERS AND OUTPUT CIRCUITS THEREOF

POWER CONVERTERS

DC/DC CONVERTERS

STATE OF CHARGE INDICATORS FOR BATTERY PACKS

POWER MANAGEMENT SYSTEMS

CONTROLLERS FOR POWER CONVERTERS

METHODS FOR FABRICATING TRANSISTORS INCLUDING ONE OR MORE CIRCULAR...

POWER REGULATOR

CONTROLLERS FOR CONTROLLING CURRENTS TO PREDETERMINED CURRENT REFER...

POWER TOPOLOGY WITH BATTERY CHARGING AND DISCHARGE CURRENT PROTECTI...

METHODS FOR FABRICATING TRENCH METAL OXIDE SEMICONDUCTOR FIELD EFFE...

CONTROLLERS FOR POWER CONVERTERS

CIRCUITS AND METHODS FOR CONTROLLING A DC/DC CONVERTER

CONTROLLERS, SYSTEMS AND METHODS FOR IMPLEMENTING MULTI-PHASE CONTROL

POWER MANAGEMENT SYSTEMS

PARALLEL POWERING OF PORTABLE ELECTRICAL DEVICES

METHODS FOR FABRICATING TRENCH METAL OXIDE SEMICONDUCTOR FIELD EFFE...

CONTROLLERS FOR DC TO DC CONVERTERS

CIRCUITS AND METHODS FOR POWER CONVERSION

Power systems with current regulation

CLASS-D AMPLIFIER

POWER REGULATOR

SYSTEMS AND METHODS FOR CONTROLLING OUTPUT CURRENTS OF POWER CONVER...