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F25B2600/021

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B2600/00Control issues

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F25B2600/021Inverters therefor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Variable refrigerant package
- Patent number RE50221
- Issue date Nov 26, 2024
- Friedrich Air Conditioning, LLC
- Kevin L. Eicher
Information Patent Grant
Buck-converter-based drive circuits for driving motors of compresso...
- Patent number 12,136,872
- Issue date Nov 5, 2024
- Copeland LP
- Joseph G. Marcinkiewicz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air-conditioning apparatus
- Patent number 12,092,356
- Issue date Sep 17, 2024
- Mitsubishi Electric Corporation
- Keiichiro Shizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable speed drive for a compressor module
- Patent number 12,081,154
- Issue date Sep 3, 2024
- MOTOR COMPETENCE CENTER HOLDING FLENSBURG GMBH
- Rune Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current power supply device and air conditioner
- Patent number 12,074,511
- Issue date Aug 27, 2024
- Mitsubishi Electric Corporation
- Hiroki Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Freezing device
- Patent number 12,031,760
- Issue date Jul 9, 2024
- Mitsubishi Electric Corporation
- Masahiro Kanda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inverter and refrigerator including inverter
- Patent number 12,027,997
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Hiroyuki Miyake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heat pump apparatus, air conditioner, and refrigerator
- Patent number 12,015,362
- Issue date Jun 18, 2024
- Mitsubishi Electric Corporation
- Shunsuke Kubota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air conditioning apparatus
- Patent number 11,996,793
- Issue date May 28, 2024
- Mitsubishi Electric Corporation
- Keiichiro Shizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical architecture for powering multiple transport refrigerati...
- Patent number 11,976,862
- Issue date May 7, 2024
- Carrier Corporation
- Xu She
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat pump apparatus with compressor heating control
- Patent number 11,971,200
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Yuichi Shimizu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Inverter module and electric compressor comprising same
- Patent number 11,965,684
- Issue date Apr 23, 2024
- HANON SYSTEMS
- Tae Hyeong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for operational acoustic optimization of a variab...
- Patent number 11,959,681
- Issue date Apr 16, 2024
- NIDEC GLOBAL APPLIANCE BRASIL LTDA.
- Claudio Eduardo Soares
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Power converting apparatus and air conditioner including the same
- Patent number 11,940,194
- Issue date Mar 26, 2024
- LG Electronics Inc.
- Jinho Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable capacity screw compressor and method
- Patent number 11,933,301
- Issue date Mar 19, 2024
- TRANE INTERNATIONAL INC.
- Dennis R. Dorman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable refrigerant package
- Patent number RE49863
- Issue date Mar 5, 2024
- Friedrich Air Conditioning, LLC
- Kevin L. Eicher
Information Patent Grant
Screw compressor
- Patent number 11,913,452
- Issue date Feb 27, 2024
- Daikin Industries, Ltd.
- Takashi Inoue
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor-driven compressor
- Patent number 11,888,359
- Issue date Jan 30, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Koki Shinohara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor driving device and refrigeration cycle apparatus
- Patent number 11,828,512
- Issue date Nov 28, 2023
- Mitsubishi Electric Corporation
- Keiichiro Shizu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Direct current power supply device, motor drive apparatus, blower,...
- Patent number 11,764,719
- Issue date Sep 19, 2023
- Mitsubishi Electric Corporation
- Kazunori Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chiller with an outdoor unit transferring heat to an indoor unit us...
- Patent number 11,739,990
- Issue date Aug 29, 2023
- Daikin Industries, Ltd.
- Hiromune Matsuoka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Motor drive device, compressor drive system, and refrigeration cycl...
- Patent number 11,682,992
- Issue date Jun 20, 2023
- Mitsubishi Electric Corporation
- Kenji Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compressor driving apparatus and refrigerator including the same
- Patent number 11,674,728
- Issue date Jun 13, 2023
- LG Electronics Inc.
- Nayi Ryu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Recreational vehicle air conditioning system with load sharing
- Patent number 11,642,936
- Issue date May 9, 2023
- MIDEA GROUP CO., LTD.
- Eric Scalf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter and air conditioner
- Patent number 11,611,285
- Issue date Mar 21, 2023
- Daikin Industries, Ltd.
- Hirotaka Doi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas compressor and method for controlling same
- Patent number 11,585,335
- Issue date Feb 21, 2023
- Hitachi Industrial Equipment Systems Co., Ltd.
- Norio Aoyagi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Controller for compressor
- Patent number 11,530,858
- Issue date Dec 20, 2022
- Atlas Copco Airpower, naamloze vennootschap
- Pieter Michel Mena Cools
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor driving device and air conditioner
- Patent number 11,509,251
- Issue date Nov 22, 2022
- Mitsubishi Electric Corporation
- Koichi Arisawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compressor and refrigeration device
- Patent number 11,486,614
- Issue date Nov 1, 2022
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Zhengzhong Qiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable capacity screw compressor and method
- Patent number 11,486,396
- Issue date Nov 1, 2022
- TRANE INTERNATIONAL INC.
- Dennis R. Dorman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...
- Publication number 20240396486
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Shinya TOYODOME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...
- Publication number 20240396465
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...
- Publication number 20240380350
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240175617
- Publication date May 30, 2024
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Motor Control Device, Motor Drive Device, Motor System, and Electri...
- Publication number 20240171110
- Publication date May 23, 2024
- Rohm Co., Ltd.
- Yusuke KURAMITSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER, MOTOR DRIVING APPARATUS, AND REFRIGERATION CYCLE A...
- Publication number 20240063708
- Publication date Feb 22, 2024
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC/DC CONVERTER, ELECTRIC MOTOR DRIVE DEVICE AND REFRIGERATION CYCL...
- Publication number 20240007018
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Hiroyuki NAKAGAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPLIED EQUI...
- Publication number 20240007019
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Haruka MATSUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND AIR CONDITIONER
- Publication number 20230412065
- Publication date Dec 21, 2023
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR POWER LIMITING AN APPLIANCE MOTOR
- Publication number 20230336097
- Publication date Oct 19, 2023
- Haier US Appliance Solutions, Inc.
- Joseph Wilson Latham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE, MOTOR DRIVE UNIT, AND REFRIGERATION CYCLE...
- Publication number 20230308025
- Publication date Sep 28, 2023
- Mitsubishi Electric Corporation
- Takaaki TAKAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE MANAGEMENT SYSTEM FOR INVERTER COMPRESSOR
- Publication number 20230296302
- Publication date Sep 21, 2023
- Mitsubishi Electric Corporation
- Yuki TAMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
RECREATIONAL VEHICLE AIR CONDITIONING SYSTEM WITH LOAD SHARING
- Publication number 20230271475
- Publication date Aug 31, 2023
- MIDEA GROUP CO., LTD.
- Eric Scalf
- B60 - VEHICLES IN GENERAL
Information Patent Application
VARIABLE CAPACITY SCREW COMPRESSOR AND METHOD
- Publication number 20230228269
- Publication date Jul 20, 2023
- TRANE INTERNATIONAL INC.
- Dennis R. Dorman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CURRENT REGULATION IN AIR CONDITIONING SYSTEMS
- Publication number 20230213256
- Publication date Jul 6, 2023
- Carrier Corporation
- Jaegue Shin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER UNIT
- Publication number 20230170833
- Publication date Jun 1, 2023
- VALEO JAPAN CO., LTD.
- Mathieu Varillon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVER AND HEAT PUMP
- Publication number 20230145142
- Publication date May 11, 2023
- Mitsubishi Electric Corporation
- Yuichi SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE SPEED DRIVE FOR A COMPRESSOR MODULE
- Publication number 20230109748
- Publication date Apr 13, 2023
- MOTOR COMPETENCE CENTER HOLDING FLENSBURG GMBH
- Rune THOMSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECREATIONAL VEHICLE AIR CONDITIONING SYSTEM WITH LOAD SHARING
- Publication number 20230098535
- Publication date Mar 30, 2023
- Midea Group Co., Ltd.
- Eric Scalf
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAT PUMP APPARATUS
- Publication number 20220412612
- Publication date Dec 29, 2022
- Mitsubishi Electric Corporation
- Yuichi SHIMIZU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONING APPARATUS
- Publication number 20220399846
- Publication date Dec 15, 2022
- Mitsubishi Electric Corporation
- Keiichiro SHIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER, AIR CONDITIONER, AND HIGH-PRESSURE PROTECTION CIRCUIT
- Publication number 20220381497
- Publication date Dec 1, 2022
- HANGZHOU LEADERWAY ELECTRONICS CO., LTD.
- Yongsong Lv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GAS BEARING COMPRESSOR BACKUP POWER
- Publication number 20220357087
- Publication date Nov 10, 2022
- TRANE INTERNATIONAL INC.
- Seth M. McGill
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR OPERATIONAL ACOUSTIC OPTIMIZATION OF A VARIAB...
- Publication number 20220349636
- Publication date Nov 3, 2022
- NIDEC GLOBAL APPLIANCE BRASIL LTDA.
- Claudio Eduardo SOARES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTRICAL ARCHITECTURE FOR POWERING MULTIPLE TRANSPORT REFRIGERATI...
- Publication number 20220307750
- Publication date Sep 29, 2022
- Carrier Corporation
- Xu She
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIRECT CURRENT POWER SUPPLY DEVICE AND AIR CONDITIONER
- Publication number 20220271647
- Publication date Aug 25, 2022
- Mitsubishi Electric Corporation
- Hiroki SUZUKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A HEAT PUMP
- Publication number 20220252317
- Publication date Aug 11, 2022
- DAIKIN INDUSTRIES, LTD.
- Hideo CHIKAMI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MOTOR DRIVING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME
- Publication number 20220220966
- Publication date Jul 14, 2022
- LG ELECTRONICS INC.
- Yonghwa LEE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HEAT PUMP APPARATUS, AIR CONDITIONER, AND REFRIGERATOR
- Publication number 20220209701
- Publication date Jun 30, 2022
- Mitsubishi Electric Corporation
- Shunsuke KUBOTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE, COMPRESSOR DRIVE SYSTEM, AND REFRIGERATION CYCL...
- Publication number 20220200498
- Publication date Jun 23, 2022
- Mitsubishi Electric Corporation
- Kenji TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Inverters therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable refrigerant package

Buck-converter-based drive circuits for driving motors of compresso...

Air-conditioning apparatus

Variable speed drive for a compressor module

Direct current power supply device and air conditioner

Freezing device

Inverter and refrigerator including inverter

Heat pump apparatus, air conditioner, and refrigerator

Air conditioning apparatus

Electrical architecture for powering multiple transport refrigerati...

Heat pump apparatus with compressor heating control

Inverter module and electric compressor comprising same

System and method for operational acoustic optimization of a variab...

Power converting apparatus and air conditioner including the same

Variable capacity screw compressor and method

Variable refrigerant package

Screw compressor

Motor-driven compressor

Motor driving device and refrigeration cycle apparatus

Direct current power supply device, motor drive apparatus, blower,...

Chiller with an outdoor unit transferring heat to an indoor unit us...

Motor drive device, compressor drive system, and refrigeration cycl...

Compressor driving apparatus and refrigerator including the same

Recreational vehicle air conditioning system with load sharing

Power converter and air conditioner

Gas compressor and method for controlling same

Controller for compressor

Motor driving device and air conditioner

Compressor and refrigeration device

Variable capacity screw compressor and method

Patents Applicationslast 30 patents

POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...

POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...

POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...

POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS

Motor Control Device, Motor Drive Device, Motor System, and Electri...

POWER CONVERTER, MOTOR DRIVING APPARATUS, AND REFRIGERATION CYCLE A...

AC/DC CONVERTER, ELECTRIC MOTOR DRIVE DEVICE AND REFRIGERATION CYCL...

POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPLIED EQUI...

POWER CONVERSION DEVICE AND AIR CONDITIONER

METHOD FOR POWER LIMITING AN APPLIANCE MOTOR

POWER CONVERSION DEVICE, MOTOR DRIVE UNIT, AND REFRIGERATION CYCLE...

DEVICE MANAGEMENT SYSTEM FOR INVERTER COMPRESSOR

RECREATIONAL VEHICLE AIR CONDITIONING SYSTEM WITH LOAD SHARING

VARIABLE CAPACITY SCREW COMPRESSOR AND METHOD

CURRENT REGULATION IN AIR CONDITIONING SYSTEMS

INVERTER UNIT

MOTOR DRIVER AND HEAT PUMP

VARIABLE SPEED DRIVE FOR A COMPRESSOR MODULE

RECREATIONAL VEHICLE AIR CONDITIONING SYSTEM WITH LOAD SHARING

HEAT PUMP APPARATUS

AIR CONDITIONING APPARATUS

CONTROLLER, AIR CONDITIONER, AND HIGH-PRESSURE PROTECTION CIRCUIT

GAS BEARING COMPRESSOR BACKUP POWER

SYSTEM AND METHOD FOR OPERATIONAL ACOUSTIC OPTIMIZATION OF A VARIAB...

ELECTRICAL ARCHITECTURE FOR POWERING MULTIPLE TRANSPORT REFRIGERATI...

DIRECT CURRENT POWER SUPPLY DEVICE AND AIR CONDITIONER

A HEAT PUMP

MOTOR DRIVING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME

HEAT PUMP APPARATUS, AIR CONDITIONER, AND REFRIGERATOR

MOTOR DRIVE DEVICE, COMPRESSOR DRIVE SYSTEM, AND REFRIGERATION CYCL...