Other technologies for reduction of losses

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CPC
Y02B70/1491

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02BINDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS Y02B70/00Technologies for an efficient end-user side electric power management and consumption

Current Industry

Y02B70/1491Other technologies for reduction of losses

Industries

Patents Grantslast 30 patents

Information Patent Grant
Efficient on-chip high-voltage driver circuit for ultrasonic transd...
- Patent number 10,944,320
- Issue date Mar 9, 2021
- CHIRP MICROSYSTEMS, INC.
- Mitchell Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Isolated multi-level resonant topologies for wide-range power conve...
- Patent number 10,855,186
- Issue date Dec 1, 2020
- The Board of Trustees of the Leland Stanford Junior University
- Luke C. Raymond
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods of operation for power converters having series...
- Patent number 10,848,069
- Issue date Nov 24, 2020
- Apple Inc.
- Vijay Phadke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous buck inverter
- Patent number 10,840,824
- Issue date Nov 17, 2020
- Jabil Inc.
- Ronald Beebe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency transformer design for DC/DC resonant converters
- Patent number 10,832,858
- Issue date Nov 10, 2020
- Murata Manufacturing Co., Ltd.
- Jahangir Afsharian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Non-contact electric power feeding system, terminal device, non-con...
- Patent number 10,819,150
- Issue date Oct 27, 2020
- Sony Corporation
- Osamu Kozakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for reducing electromagnetic interference using...
- Patent number 10,819,226
- Issue date Oct 27, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yuan Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and an associated method thereof
- Patent number 10,811,985
- Issue date Oct 20, 2020
- General Electric Company
- Prashanth Manikumar Chennamsetty
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable blanking frequency for resonant converters
- Patent number 10,790,756
- Issue date Sep 29, 2020
- Semiconductor Components Industries, LLC
- Bonggeun Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft-start circuit and buck converter comprising the same
- Patent number 10,790,748
- Issue date Sep 29, 2020
- Semiconductor Components Industries, LLC
- SangCheol Moon
- G01 - MEASURING TESTING
Information Patent Grant
DC-DC power converter
- Patent number 10,778,110
- Issue date Sep 15, 2020
- Nissan Motor Co., Ltd.
- Shigeharu Yamagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of series-parallel mode (SPM) clamped flyback converter
- Patent number 10,770,965
- Issue date Sep 8, 2020
- Apple Inc.
- Marco A. Davila
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant power converters with switchable resonant modes
- Patent number 10,770,975
- Issue date Sep 8, 2020
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage conversion module and bobbin
- Patent number 10,770,981
- Issue date Sep 8, 2020
- CHICONY POWER TECHNOLOGY CO., LTD.
- Yung-Hung Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods of operation for power converters having series...
- Patent number 10,770,977
- Issue date Sep 8, 2020
- Apple Inc.
- Vijay Phadke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for reducing electromagnetic interference using...
- Patent number 10,742,114
- Issue date Aug 11, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yuan Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Very high efficiency soft switching converter AKA the adjud converter
- Patent number 10,742,129
- Issue date Aug 11, 2020
- Ionel Jitaru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quasi-resonant power converter with reduced dynamic switching losses
- Patent number 10,742,118
- Issue date Aug 11, 2020
- Apple Inc.
- InHwan Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multilevel drive half DC bus power supplies
- Patent number 10,734,925
- Issue date Aug 4, 2020
- Otis Elevator Company
- Steven M. Millett
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Driving circuit for power switch
- Patent number 10,734,976
- Issue date Aug 4, 2020
- Delta Electronics, Inc.
- Peiqing Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power flow controller synchronization
- Patent number 10,727,697
- Issue date Jul 28, 2020
- WiTricity Corporation
- Martin Pavlovsky
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High efficiency high frequency resonant power conversion
- Patent number 10,720,849
- Issue date Jul 21, 2020
- Quanten Technologies Limited
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power control by direct drive
- Patent number 10,715,116
- Issue date Jul 14, 2020
- King Kuen Hau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power conversion apparatus in which an inductance of a last off clo...
- Patent number 10,715,053
- Issue date Jul 14, 2020
- Denso Corporation
- Mitsunori Kimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Four-switch three phase DC-DC resonant converter
- Patent number 10,715,050
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Grover Victor Torrico-Bascopé
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
3-level power conversion circuit including serially-connected switc...
- Patent number 10,707,776
- Issue date Jul 7, 2020
- Fuji Electric Co., Ltd.
- Kansuke Fujii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wide-operating-range resonant-transition soft-switched converter
- Patent number 10,700,589
- Issue date Jun 30, 2020
- Massachusetts Institute of Technology
- David J. Perreault
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-circuit protection using pulse width modulation (PWM) for res...
- Patent number 10,693,379
- Issue date Jun 23, 2020
- Semiconductor Components Industries, LLC
- Sangcheol Moon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for peak switching to reduce losses in high fr...
- Patent number 10,693,371
- Issue date Jun 23, 2020
- Texas Instruments Incorporated
- Pradeep S. Shenoy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High efficiency high frequency resonant power conversion
- Patent number 10,693,385
- Issue date Jun 23, 2020
- Quanten Technologies Limited
- Hengchun Mao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR REDUCING ELECTROMAGNETIC INTERFERENCE USING...
- Publication number 20200220454
- Publication date Jul 9, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yuan Lin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DYNAMIC POWER CONVERTER AND METHOD THEREOF
- Publication number 20200204066
- Publication date Jun 25, 2020
- Volpe & Koenig, P.C.
- Eran Ofek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ANCILLARY CIRCUIT TO INDUCE ZERO VOLTAGE SWITCHING IN A POWER CONVE...
- Publication number 20200100831
- Publication date Apr 2, 2020
- Covidien LP
- Steven C. Rupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER
- Publication number 20200067415
- Publication date Feb 27, 2020
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONANT SYSTEM CONTROLLER AND CYCLE-BY-CYCLE PREDICTIVE SOFT SWITC...
- Publication number 20190348911
- Publication date Nov 14, 2019
- Pre-Switch, Inc.
- James Hamond
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT RECTIFIED DISCONTINUOUS SWITCHING REGULATOR WITH INDUCTOR...
- Publication number 20190341849
- Publication date Nov 7, 2019
- EMPOWER SEMICONDUCTOR, INC.
- David Lidsky
- G05 - CONTROLLING REGULATING
Information Patent Application
ISOLATED MULTI-LEVEL RESONANT TOPOLOGIES FOR WIDE-RANGE POWER CONVE...
- Publication number 20190334441
- Publication date Oct 31, 2019
- The Board of Trustees of the Leland Stanford Junior University
- Luke C. Raymond
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE PARALLEL-CONNECTED RESONANT CONVERTER, INDUCTOR-INTEGRATED...
- Publication number 20190312516
- Publication date Oct 10, 2019
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Haijun YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE PARALLEL-CONNECTED RESONANT CONVERTER, INDUCTOR-INTEGRATED...
- Publication number 20190312517
- Publication date Oct 10, 2019
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Haijun YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control of Series-Parallel Mode (SPM) Clamped Flyback Converter
- Publication number 20190222113
- Publication date Jul 18, 2019
- Apple Inc.
- Marco A. Davila
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROL OF MULTI-INVERTER POWER CONVERTER
- Publication number 20190222140
- Publication date Jul 18, 2019
- GE Global Sourcing LLC
- Emil Nikolov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH CONTROL CIRCUIT AND BUCK CONVERTER COMPRISING THE SAME
- Publication number 20190214908
- Publication date Jul 11, 2019
- Semiconductor Components Industries, LLC
- SangCheol MOON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED DC/DC CONVERTER, PRIMARY SIDE CONTROLLER, POWER ADAPTER, A...
- Publication number 20190207523
- Publication date Jul 4, 2019
- Rohm Co., Ltd.
- Takumi OE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SWITCH CONTROL CIRCUIT INCLUDING MULTIPIN TO SET DEAD TIME INFORMAT...
- Publication number 20190157965
- Publication date May 23, 2019
- Semiconductor Components Industries, LLC
- Hang-Seok CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BI-DIRECTIONAL DC-DC CONVERTER
- Publication number 20190131880
- Publication date May 2, 2019
- Huawei Technologies Co., Ltd
- Grover Victor TORRICO-BASCOPÉ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER
- Publication number 20190109532
- Publication date Apr 11, 2019
- Hitachi Automotive Systems, Ltd.
- Youhei NISHIZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCH CONTROL CIRCUIT AND BUCK CONVERTER INCLUDING THE SAME
- Publication number 20190089249
- Publication date Mar 21, 2019
- Semiconductor Components Industries, LLC
- SangCheol MOON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE BALANCED CHARGE PUMP CONTROL
- Publication number 20190081561
- Publication date Mar 14, 2019
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and Efficiency Point Tracking Method for High Efficiency...
- Publication number 20190074774
- Publication date Mar 7, 2019
- FutureWei Technologies, Inc.
- Daoshen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
- Publication number 20190075629
- Publication date Mar 7, 2019
- Lutron Electronics Co., Inc.
- Venkatesh Chitta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NVERTER APPARATUS INCLUDING CONTROL CIRCUIT EMPLOYING TWO-PHASE MOD...
- Publication number 20190052185
- Publication date Feb 14, 2019
- DAIHEN Corporation
- Nobuyuki HATTORI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20190044448
- Publication date Feb 7, 2019
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPURPOSE POWER SUPPLY FOR POWER SWITCH DRIVER APPLICATIONS
- Publication number 20180337609
- Publication date Nov 22, 2018
- Murata Manufacturing Co., Ltd.
- Frank WARNES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION EFFICIENCY USING VARIABLE SWITCHING FREQUENCY
- Publication number 20180337608
- Publication date Nov 22, 2018
- Semiconductor Components Industries, LLC
- Ajay Karthik HARI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DELIVERY DEVICE AND CONTROL METHOD THEREOF
- Publication number 20180323715
- Publication date Nov 8, 2018
- Delta Electronics, Inc.
- Kun-Chi LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPERATION METHOD OF A MULTI-MODE CONTROLLER APPLIED TO A POWER CONV...
- Publication number 20180323718
- Publication date Nov 8, 2018
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER HAVING SWITCHING ELEMENTS FORMED OF UNIPOLAR DEVICE...
- Publication number 20180309390
- Publication date Oct 25, 2018
- DAIKIN INDUSTRIES, LTD.
- Toshiyuki MAEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HARMONIC HARVESTER FOR IMPROVED RF-TO-DC RECTIFYING EFFICIENCY
- Publication number 20180309303
- Publication date Oct 25, 2018
- Ohio State Innovation Foundation
- Chi-Chih CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER AND DRIVING METHOD THEREOF
- Publication number 20180309374
- Publication date Oct 25, 2018
- Semiconductor Components Industries, LLC
- Gwanbon KOO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS RECTIFIER DRIVE AND SOFT SWITCHING CIRCUIT
- Publication number 20180294729
- Publication date Oct 11, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Other technologies for reduction of losses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Efficient on-chip high-voltage driver circuit for ultrasonic transd...

Isolated multi-level resonant topologies for wide-range power conve...

Systems and methods of operation for power converters having series...

Synchronous buck inverter

High-frequency transformer design for DC/DC resonant converters

Non-contact electric power feeding system, terminal device, non-con...

Systems and methods for reducing electromagnetic interference using...

Power conversion system and an associated method thereof

Variable blanking frequency for resonant converters

Soft-start circuit and buck converter comprising the same

DC-DC power converter

Control of series-parallel mode (SPM) clamped flyback converter

Resonant power converters with switchable resonant modes

Voltage conversion module and bobbin

Systems and methods of operation for power converters having series...

Systems and methods for reducing electromagnetic interference using...

Very high efficiency soft switching converter AKA the adjud converter

Quasi-resonant power converter with reduced dynamic switching losses

Multilevel drive half DC bus power supplies

Driving circuit for power switch

Power flow controller synchronization

High efficiency high frequency resonant power conversion

Power control by direct drive

Power conversion apparatus in which an inductance of a last off clo...

Four-switch three phase DC-DC resonant converter

3-level power conversion circuit including serially-connected switc...

Wide-operating-range resonant-transition soft-switched converter

Short-circuit protection using pulse width modulation (PWM) for res...

Method and apparatus for peak switching to reduce losses in high fr...

High efficiency high frequency resonant power conversion

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR REDUCING ELECTROMAGNETIC INTERFERENCE USING...

DYNAMIC POWER CONVERTER AND METHOD THEREOF

ANCILLARY CIRCUIT TO INDUCE ZERO VOLTAGE SWITCHING IN A POWER CONVE...

HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER

RESONANT SYSTEM CONTROLLER AND CYCLE-BY-CYCLE PREDICTIVE SOFT SWITC...

RESONANT RECTIFIED DISCONTINUOUS SWITCHING REGULATOR WITH INDUCTOR...

ISOLATED MULTI-LEVEL RESONANT TOPOLOGIES FOR WIDE-RANGE POWER CONVE...

MULTIPLE PARALLEL-CONNECTED RESONANT CONVERTER, INDUCTOR-INTEGRATED...

MULTIPLE PARALLEL-CONNECTED RESONANT CONVERTER, INDUCTOR-INTEGRATED...

Control of Series-Parallel Mode (SPM) Clamped Flyback Converter

APPARATUS AND METHOD FOR CONTROL OF MULTI-INVERTER POWER CONVERTER

SWITCH CONTROL CIRCUIT AND BUCK CONVERTER COMPRISING THE SAME

ISOLATED DC/DC CONVERTER, PRIMARY SIDE CONTROLLER, POWER ADAPTER, A...

SWITCH CONTROL CIRCUIT INCLUDING MULTIPIN TO SET DEAD TIME INFORMAT...

BI-DIRECTIONAL DC-DC CONVERTER

POWER CONVERTER

SWITCH CONTROL CIRCUIT AND BUCK CONVERTER INCLUDING THE SAME

CHARGE BALANCED CHARGE PUMP CONTROL

Apparatus and Efficiency Point Tracking Method for High Efficiency...

LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

NVERTER APPARATUS INCLUDING CONTROL CIRCUIT EMPLOYING TWO-PHASE MOD...

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

MULTIPURPOSE POWER SUPPLY FOR POWER SWITCH DRIVER APPLICATIONS

POWER CONVERSION EFFICIENCY USING VARIABLE SWITCHING FREQUENCY

POWER DELIVERY DEVICE AND CONTROL METHOD THEREOF

OPERATION METHOD OF A MULTI-MODE CONTROLLER APPLIED TO A POWER CONV...

POWER CONVERTER HAVING SWITCHING ELEMENTS FORMED OF UNIPOLAR DEVICE...

HARMONIC HARVESTER FOR IMPROVED RF-TO-DC RECTIFYING EFFICIENCY

CONVERTER AND DRIVING METHOD THEREOF

SYNCHRONOUS RECTIFIER DRIVE AND SOFT SWITCHING CIRCUIT