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with automatic control of output wave form or frequency
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H02M7/539
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H
ELECTRICITY
H02
Electric power
H02M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF
H02M7/00
Conversion of ac power input into dc power output Conversion of dc power input into ac power output
Current Industry
H02M7/539
with automatic control of output wave form or frequency
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Patents Grants
last 30 patents
Information
Patent Grant
Motor control device
Patent number
12,170,496
Issue date
Dec 17, 2024
Mitsubishi Electric Corporation
Kenji Fujiwara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive apparatus
Patent number
12,170,499
Issue date
Dec 17, 2024
CARRIER JAPAN CORPORATION
Masaya Nogi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter control device and electric vehicle system
Patent number
12,170,497
Issue date
Dec 17, 2024
HITACHI ASTEMO, LTD.
Toshiyuki Ajima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power conversion device
Patent number
12,170,477
Issue date
Dec 17, 2024
Kabushiki Kaisha Toyota Jidoshokki
Shuhei Aoyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device and control device
Patent number
12,166,409
Issue date
Dec 10, 2024
TMEIC Corporation
Takumi Narita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for phase switch timing controller for inverter...
Patent number
12,162,366
Issue date
Dec 10, 2024
BorgWarner US Technologies LLC
Jack Lavern Glenn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power conversion device, method of controlling power conversion dev...
Patent number
12,160,182
Issue date
Dec 3, 2024
Honda Motor Co., Ltd.
Yoshinari Tsukada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multi-mode control method for grid-connected inverter
Patent number
12,149,184
Issue date
Nov 19, 2024
HEFEI UNIVERSITY OF TECHNOLOGY
Xing Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device
Patent number
12,149,185
Issue date
Nov 19, 2024
Mitsubishi Electric Corporation
Yu Kawai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Deterioration estimation device and deterioration estimation progra...
Patent number
12,146,915
Issue date
Nov 19, 2024
Nagasaki Institute of Applied Science
Fujio Kurokawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for controlling an electric machine
Patent number
12,149,195
Issue date
Nov 19, 2024
GM Global Technology Operations LLC
Kerrie M. Spaven
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Frequency converter
Patent number
12,143,035
Issue date
Nov 12, 2024
Lenze Swiss AG
Andreas Burgermeister
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse width modulated inverter control with multi-state signaling
Patent number
12,142,931
Issue date
Nov 12, 2024
Apple Inc.
Jose V Santos Martinez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching element driving method and switching element driving device
Patent number
12,143,099
Issue date
Nov 12, 2024
Nissan Motor Co., Ltd.
Yuka Okuyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter structure
Patent number
12,143,027
Issue date
Nov 12, 2024
Mazda Motor Corporation
Takayuki Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device, control device, data accumulating device,...
Patent number
12,143,034
Issue date
Nov 12, 2024
Kabushiki Kaisha Yaskawa Denki
Takeshi Ueda
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Inverter circuits and electrical propulsion systems for eVTOL aircraft
Patent number
12,139,266
Issue date
Nov 12, 2024
Alan Tepe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power converter having a gate drive circuit and method of operating
Patent number
12,132,391
Issue date
Oct 29, 2024
General Electric Company
Di Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply, control program, and control method
Patent number
12,132,414
Issue date
Oct 29, 2024
Metawater Co., Ltd.
Kazuya Takahashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for bidirectional message architecture for inve...
Patent number
12,122,251
Issue date
Oct 22, 2024
BorgWarner US Technologies LLC
Jack Lavern Glenn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for controlling inverter
Patent number
12,126,278
Issue date
Oct 22, 2024
LS ELECTRIC CO., LTD.
Chengde Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion circuit, power module, converter, and inverter
Patent number
12,126,263
Issue date
Oct 22, 2024
Rohm Co., Ltd.
Tatsuya Yanagi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device for power conversion apparatus
Patent number
12,126,277
Issue date
Oct 22, 2024
TMEIC Corporation
Yoshinori Tsuruma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Redundant load path for powered lift tilt actuator
Patent number
12,122,525
Issue date
Oct 22, 2024
Archer Aviation Inc.
Jonathan Anthony Beno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Inverter system
Patent number
12,126,269
Issue date
Oct 22, 2024
Discovery Energy, LLC
Adam Larson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Single carrier pulse width modulator for 5-level converter with cap...
Patent number
12,119,771
Issue date
Oct 15, 2024
Mostafa Abarzadeh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
PWM method for wireless charging system
Patent number
12,107,435
Issue date
Oct 1, 2024
Samsung Electronics Co., Ltd.
Hangseok Choi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for integrated gate driver for inverter for ele...
Patent number
12,103,406
Issue date
Oct 1, 2024
DELPHI TECHNOLOGIES IP LIMITED
Mark Wendell Gose
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Naturally load balanced redundant power conversion system
Patent number
12,100,961
Issue date
Sep 24, 2024
SPOC AUTOMATION INC.
Andrew B. Williams
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion apparatus
Patent number
12,095,395
Issue date
Sep 17, 2024
Daikin Industries, Ltd.
Takayuki Miyajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING AN INVERTER ASSEMBLY AND INVERTER ASSEMBLY FOR...
Publication number
20240421725
Publication date
Dec 19, 2024
FRONIUS INTERNATIONAL GMBH
Harald KREUZER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER AND CONTROL METHOD
Publication number
20240413764
Publication date
Dec 12, 2024
Panasonic Intellectual Property Management Co., Ltd.
Yutaka KAMON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRACTION NETWORK FOR A VEHICLE AND METHOD FOR OPERATING A TRACTION...
Publication number
20240408970
Publication date
Dec 12, 2024
Volkswagen Aktiengesellschaft
Ruediger KUSCH
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC POWER CONVERTER, ELECTRIC POWER SYSTEM, AND METHOD OF CONT...
Publication number
20240413736
Publication date
Dec 12, 2024
FURUKAWA ELECTRIC CO., LTD.
Mitsuhiro ITO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
High Frequency Power Supply System with Closely Regulated and Monit...
Publication number
20240408691
Publication date
Dec 12, 2024
THERMATOOL CORP.
Elik Dvorkin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND METHOD FOR DIAGNOSING A FAILURE OF AN INVERTER
Publication number
20240405664
Publication date
Dec 5, 2024
Hyundai Motor Company
Gi Heon Jeong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELE...
Publication number
20240399895
Publication date
Dec 5, 2024
DELPHI TECHNOLOGIES IP LIMITED
Mark Wendell Gose
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER FREQUENCY LINE PROTECTION PROCEDURE
Publication number
20240405544
Publication date
Dec 5, 2024
NORTH CHINA ELECTRIC POWER UNIVERSITY
Tianshu Bi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ASSEMBLY HAVING A MULTILEVEL CONVERTER
Publication number
20240405555
Publication date
Dec 5, 2024
Siemens Energy Global GmbH & Co. KG
MARTIN PIESCHEL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING ACTIVE AND REACTIVE CURRENTS DURI...
Publication number
20240388195
Publication date
Nov 21, 2024
Ali AZIZI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT
Publication number
20240383609
Publication date
Nov 21, 2024
Archer Aviation, Inc.
Scott GRAVES
B60 - VEHICLES IN GENERAL
Information
Patent Application
Inverter Control Device, Hybrid System, Electromechanical Integrate...
Publication number
20240380337
Publication date
Nov 14, 2024
Hitachi Astemo, Ltd.
Takafumi HARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING REGULATOR AND CONTROL CIRCUIT THEREOF AND QUICK RESPONSE...
Publication number
20240372485
Publication date
Nov 7, 2024
RICHTEK TECHNOLOGY CORPORATION
Chien-Hui Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION CIRCUIT, POWER MODULE, CONVERTER, AND INVERTER
Publication number
20240372475
Publication date
Nov 7, 2024
ROHM CO., LTD.
Tatsuya YANAGI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Adaptive Pulse Width Modulation Overmodulation in Three-Phase Volta...
Publication number
20240364236
Publication date
Oct 31, 2024
Karma Automotive LLC
Robert Dziuba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION DEVICE AND AIRCRAFT EQUIPPED WITH POWER CONVERSION...
Publication number
20240356460
Publication date
Oct 24, 2024
Mitsubishi Electric Corporation
Yusuke SHIROUCHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION SYSTEM AND METHOD THEREOF
Publication number
20240356459
Publication date
Oct 24, 2024
RICHTEK TECHNOLOGY CORPORATION
Tsan-Huei Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPURPOSE INVERTER CURRENT SENSE FOR MOTOR DRIVE APPLICATION
Publication number
20240356477
Publication date
Oct 24, 2024
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMON-MODE VOLTAGE SUPPRESSION METHOD AND SYSTEM FOR QUASI-Z-SOURC...
Publication number
20240348152
Publication date
Oct 17, 2024
SHANDONG JIANZHU UNIVERSITY
Changwei QIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTILEVEL POWER CONVERTER
Publication number
20240339937
Publication date
Oct 10, 2024
HAMILTON SUNDSTRAND CORPORATION
Grzegorz Popek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INVERTER APPARATUS AND CONTROL METHOD THEREOF
Publication number
20240333135
Publication date
Oct 3, 2024
Huawei Digital Power Technologies Co., Ltd.
Fenglong LU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR-DRIVING APPARATUS
Publication number
20240322727
Publication date
Sep 26, 2024
Hyundai Motor Company
Kang Ho Jeong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-...
Publication number
20240322710
Publication date
Sep 26, 2024
SG MICRO CORP
Lei Tan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ANTI-SURGE ELECTRICAL CONVERTER
Publication number
20240322720
Publication date
Sep 26, 2024
SAFRAN ELECTRICAL & POWER
Philippe NANEIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
INVERTER DRIVING DEVICE AND METHOD OF CONTROLLING SAME
Publication number
20240305219
Publication date
Sep 12, 2024
Hyundai Motor Company
Hyun Jae LIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TILT ROTOR SYSTEMS AND METHODS FOR EVTOL AIRCRAFT
Publication number
20240300658
Publication date
Sep 12, 2024
Archer Aviation, Inc.
Jonathan Anthony BENO
B60 - VEHICLES IN GENERAL
Information
Patent Application
INVERTER CIRCUITS AND ELECTRICAL PROPULSION SYSTEMS FOR EVTOL AIRCRAFT
Publication number
20240300659
Publication date
Sep 12, 2024
Archer Aviation, Inc.
Alan TEPE
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL METHOD AND SYSTEM FOR DC/AC CONVERTERS
Publication number
20240305220
Publication date
Sep 12, 2024
INGETEAM POWER TEHNOLOGY, S.A.
Roberto GONZÁLEZ SENOSIÁIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DUTY CYCLE CONTROL IN POLYPHASE WIRELESS POWER TRANSFER SYSTEMS
Publication number
20240297595
Publication date
Sep 5, 2024
Auckland UniServices Limited
Duleepa Jayanath THRIMAWITHANA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A PULSE WIDTH MODULATION SYSTEM AND A METHOD IN RELATION THERETO
Publication number
20240291401
Publication date
Aug 29, 2024
ALSTOM HOLDINGS
Henrik BOHLIN
G06 - COMPUTING CALCULATING COUNTING