using passive filters

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H02M1/126

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HELECTRICITY H02Electric power H02MAPPARATUS 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 H02M1/00Details of apparatus for conversion

Current Industry

H02M1/126using passive filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Common mode choke
- Patent number 12,266,458
- Issue date Apr 1, 2025
- Linak A/S
- Karsten Hyttel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter for an electric machine
- Patent number 12,255,601
- Issue date Mar 18, 2025
- Schaeffler Technologies AG & Co. KG
- Andreas Humbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power conversion device for suppressing flow of short-circuit curre...
- Patent number 12,231,057
- Issue date Feb 18, 2025
- Mitsubishi Electric Corporation
- Kentaro Shioura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Devices, systems, and methods for reducing leakage current in power...
- Patent number 12,212,230
- Issue date Jan 28, 2025
- TRANE INTERNATIONAL INC.
- John Hughes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft-switching current source inverters
- Patent number 12,191,780
- Issue date Jan 7, 2025
- Georgia Tech Research Corporation
- Mickael J. Mauger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit
- Patent number 12,184,181
- Issue date Dec 31, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Yuru Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for auto-tuning a controller for a DC-AC conve...
- Patent number 12,166,432
- Issue date Dec 10, 2024
- Khalifa University of Science and Technology
- Igor Boiko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid LED / photoluminescent signs
- Patent number 12,152,772
- Issue date Nov 26, 2024
- ECOGLO INTERNATIONAL LIMITED
- Roger McKenzie
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-level inverter
- Patent number 12,136,890
- Issue date Nov 5, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active harmonics cancellation
- Patent number 12,132,311
- Issue date Oct 29, 2024
- WiTricity Corporation
- Marcel Fischer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determination of filter parameters in an inverter
- Patent number 12,126,252
- Issue date Oct 22, 2024
- Fronius International GmbH
- Stefan Wieser
- 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
Integrated circuit and power supply circuit
- Patent number 12,101,021
- Issue date Sep 24, 2024
- Fuji Electric Co., Ltd.
- Yuta Endo
- 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
Information Patent Grant
Inductor winding guide apparatus and method of use thereof
- Patent number 12,087,494
- Issue date Sep 10, 2024
- Grant A. MacLennan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronizing grid side harmonic filter and pre-charging cell capac...
- Patent number 12,062,996
- Issue date Aug 13, 2024
- Vestas Wind Systems A/S
- Cem Özgür Gerçek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmitting device including impedance matching cir...
- Patent number 12,057,713
- Issue date Aug 6, 2024
- Samsung Electronics Co., Ltd.
- Beomwoo Gu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power conversion system having a plurality of power conversion devi...
- Patent number 12,051,983
- Issue date Jul 30, 2024
- TMEIC Corporation
- Hiroyoshi Komatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cast winding inductor apparatus and method of use thereof
- Patent number 12,051,533
- Issue date Jul 30, 2024
- Grant A. MacLennan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor winding shape controlled apparatus and method of use thereof
- Patent number 12,046,410
- Issue date Jul 23, 2024
- Grant A. MacLennan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motor drive adaptation
- Patent number 12,034,388
- Issue date Jul 9, 2024
- VACON OY
- Simo Häkli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,021,459
- Issue date Jun 25, 2024
- Hitachi Astemo, Ltd.
- Shoya Awamori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cooled / cast inductor apparatus and method of use thereof
- Patent number 12,009,144
- Issue date Jun 11, 2024
- Grant A. MacLennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Noise filter
- Patent number 11,990,833
- Issue date May 21, 2024
- Mitsubishi Electric Corporation
- Yasuaki Furusho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft switched voltage source inverter
- Patent number 11,990,850
- Issue date May 21, 2024
- SCHNEIDER ELECTRIC IT CORPORATION
- Indra Prakash
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for increasing efficiency of a power converter
- Patent number 11,984,820
- Issue date May 14, 2024
- Cummins Power Generation Inc.
- Veda Samhitha Duppalli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device, switching power supply apparatus, and vehicle
- Patent number 11,955,901
- Issue date Apr 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shoichi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion device
- Patent number 11,949,322
- Issue date Apr 2, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Kenichi Kondo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter power factor control
- Patent number 11,949,327
- Issue date Apr 2, 2024
- Hamilton Sundstrand Corporation
- Ignacio Castro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High power voltage regulator module with different plane orientations
- Patent number 11,894,770
- Issue date Feb 6, 2024
- Tesla, Inc.
- Shishuang Sun
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Compact Multifunctional Filter
- Publication number 20250079972
- Publication date Mar 6, 2025
- Luiz H. Bueno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID LED / PHOTOLUMINESCENT SIGNS
- Publication number 20250052401
- Publication date Feb 13, 2025
- ECOGLO INTERNATIONAL LIMITED
- Roger MCKENZIE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Single stage synchronous solid state transformer system
- Publication number 20240421695
- Publication date Dec 19, 2024
- Lee Fredrik Mazurek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROMAGNETIC RECTIFICATION APPARATUS AND METHOD FOR ATTENUATING...
- Publication number 20240413739
- Publication date Dec 12, 2024
- BILANCIO LLC
- Kevin Ferree
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-MODE VOLTAGE CANCELLER
- Publication number 20240396430
- Publication date Nov 28, 2024
- DENSO CORPORATION
- Atsuyuki HIRUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECOVERY CIRCUIT
- Publication number 20240380304
- Publication date Nov 14, 2024
- Northrop Grumman Systems Corporation
- SHAUN MARK GOODWIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROL OF ZERO-SEQUENCE STABILIZED POWER C...
- Publication number 20240356334
- Publication date Oct 24, 2024
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Matthias Preindl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND REFRIGERATION APPARATUS
- Publication number 20240356432
- Publication date Oct 24, 2024
- DAIKIN INDUSTRIES, LTD.
- Yoshitsugu KOYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATE FEED-BACK CONTROLLER FOR CONTROLLING A POWER CONVERTER
- Publication number 20240348153
- Publication date Oct 17, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Alvaro MORALES MUNOZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR POWER CONVERSION WITH LC FILTER HAVING ADDI...
- Publication number 20240348172
- Publication date Oct 17, 2024
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Matthias Preindl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND AIR CONDITIONER
- Publication number 20240333134
- Publication date Oct 3, 2024
- Mitsubishi Electric Corporation
- Atsushi TSUCHIYA
- 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
SYSTEM AND METHOD FOR CONTROLLING ELECTRIC POWER OF VEHICLE BATTERY
- Publication number 20240317085
- Publication date Sep 26, 2024
- HL MANDO CORPORATION
- Bongyeon CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOFT SWITCHING SOLID STATE TRANSFORMERS IMPLEMENTING VOLTAGE STRESS...
- Publication number 20240313628
- Publication date Sep 19, 2024
- Georgia Tech Research Corporation
- Liran Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER AND INVERTER CONTROL METHOD
- Publication number 20240305218
- Publication date Sep 12, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Dong CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD DRIVER
- Publication number 20240283374
- Publication date Aug 22, 2024
- DENSO CORPORATION
- KOKI NAGURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICRO-INVERTER AND GRID-TIED OUTPUT CONTROL METHOD AND DEVICE THEREFOR
- Publication number 20240275306
- Publication date Aug 15, 2024
- ALTENERGY POWER SYSTEM INC.
- Dongming ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR SUPPLYING POWER AND MEDICAL DEVICE
- Publication number 20240266945
- Publication date Aug 8, 2024
- Shanghai United Imaging Healthcare Co., Ltd.
- Yansi YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS, AIR CONDITIONER AND REFRIGERATION APPAR...
- Publication number 20240235424
- Publication date Jul 11, 2024
- DAIKIN INDUSTRIES, LTD.
- Yuki HANDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOISE REDUCTION CIRCUITRY, LOAD SYSTEM AND POWER CONVERSION DEVICE
- Publication number 20240204651
- Publication date Jun 20, 2024
- Daikin Industries, Ltd.
- Kodai OKUZONO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL INVERTER CIRCUIT AND BIDIRECTIONAL INVERTER
- Publication number 20240204691
- Publication date Jun 20, 2024
- Huizhou RoyPow Technology Co., Ltd.
- Yanshen HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BI-DIRECTIONAL SPLIT-PHASE INVERTER CIRCUIT AND BI-DIRECTIONAL SPLI...
- Publication number 20240204692
- Publication date Jun 20, 2024
- Huizhou RoyPow Technology Co., Ltd.
- Yanshen HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APFC CONTROL CIRCUIT, METHOD, AND SYSTEM
- Publication number 20240195292
- Publication date Jun 13, 2024
- Wuhan Megmeet Electrical Co., Ltd
- Zhong WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multi-level Inverter
- Publication number 20240195320
- Publication date Jun 13, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRACAPACITOR MODULE WITH ADAPTIVE BUS VOLTAGE CONTROL SYSTEM
- Publication number 20240171076
- Publication date May 23, 2024
- Aptiv Technologies AG
- Robert Deutsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRA-DENSE MODULAR MULTILEVEL POWER CONVERTER
- Publication number 20240171089
- Publication date May 23, 2024
- PORTLAND STATE UNIVERSITY
- Mahima Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20240171109
- Publication date May 23, 2024
- DAIKIN INDUSTRIES, LTD.
- Takayuki MIYAJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER WITH CAPACITOR DISCHARGE AND DC BUS FILTERING
- Publication number 20240154539
- Publication date May 9, 2024
- DANA TM4 INC.
- Michel BRAZEAU
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION APPARATUS, AIR CONDITIONER AND REFRIGERATION APPAR...
- Publication number 20240136949
- Publication date Apr 25, 2024
- DAIKIN INDUSTRIES, LTD.
- Yuki HANDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTOR ASSEMBLY APPARATUS AND METHOD OF USE THEREOF
- Publication number 20240128011
- Publication date Apr 18, 2024
- Grant A. MacLennan
- H01 - BASIC ELECTRIC ELEMENTS

using passive filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Common mode choke

Filter for an electric machine

Power conversion device for suppressing flow of short-circuit curre...

Devices, systems, and methods for reducing leakage current in power...

Soft-switching current source inverters

Power supply circuit

Method and apparatus for auto-tuning a controller for a DC-AC conve...

Hybrid LED / photoluminescent signs

Multi-level inverter

Active harmonics cancellation

Determination of filter parameters in an inverter

Control device for power conversion apparatus

Integrated circuit and power supply circuit

Power conversion apparatus

Inductor winding guide apparatus and method of use thereof

Synchronizing grid side harmonic filter and pre-charging cell capac...

Wireless power transmitting device including impedance matching cir...

Power conversion system having a plurality of power conversion devi...

Cast winding inductor apparatus and method of use thereof

Inductor winding shape controlled apparatus and method of use thereof

Motor drive adaptation

Power conversion device

Cooled / cast inductor apparatus and method of use thereof

Noise filter

Soft switched voltage source inverter

Systems and methods for increasing efficiency of a power converter

Switching device, switching power supply apparatus, and vehicle

Power conversion device

Power converter power factor control

High power voltage regulator module with different plane orientations

Patents Applicationslast 30 patents

Compact Multifunctional Filter

HYBRID LED / PHOTOLUMINESCENT SIGNS

Single stage synchronous solid state transformer system

ELECTROMAGNETIC RECTIFICATION APPARATUS AND METHOD FOR ATTENUATING...

COMMON-MODE VOLTAGE CANCELLER

RECOVERY CIRCUIT

SYSTEMS AND METHODS FOR CONTROL OF ZERO-SEQUENCE STABILIZED POWER C...

POWER CONVERSION DEVICE AND REFRIGERATION APPARATUS

STATE FEED-BACK CONTROLLER FOR CONTROLLING A POWER CONVERTER

SYSTEMS AND METHODS FOR POWER CONVERSION WITH LC FILTER HAVING ADDI...

POWER CONVERTER AND AIR CONDITIONER

INVERTER APPARATUS AND CONTROL METHOD THEREOF

SYSTEM AND METHOD FOR CONTROLLING ELECTRIC POWER OF VEHICLE BATTERY

SOFT SWITCHING SOLID STATE TRANSFORMERS IMPLEMENTING VOLTAGE STRESS...

INVERTER AND INVERTER CONTROL METHOD

LOAD DRIVER

MICRO-INVERTER AND GRID-TIED OUTPUT CONTROL METHOD AND DEVICE THEREFOR

APPARATUS FOR SUPPLYING POWER AND MEDICAL DEVICE

POWER CONVERSION APPARATUS, AIR CONDITIONER AND REFRIGERATION APPAR...

NOISE REDUCTION CIRCUITRY, LOAD SYSTEM AND POWER CONVERSION DEVICE

BIDIRECTIONAL INVERTER CIRCUIT AND BIDIRECTIONAL INVERTER

BI-DIRECTIONAL SPLIT-PHASE INVERTER CIRCUIT AND BI-DIRECTIONAL SPLI...

APFC CONTROL CIRCUIT, METHOD, AND SYSTEM

Multi-level Inverter

ULTRACAPACITOR MODULE WITH ADAPTIVE BUS VOLTAGE CONTROL SYSTEM

ULTRA-DENSE MODULAR MULTILEVEL POWER CONVERTER

POWER CONVERSION APPARATUS

INVERTER WITH CAPACITOR DISCHARGE AND DC BUS FILTERING

POWER CONVERSION APPARATUS, AIR CONDITIONER AND REFRIGERATION APPAR...

INDUCTOR ASSEMBLY APPARATUS AND METHOD OF USE THEREOF