of motor-compressor units

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CPC
F25B31/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B31/00Compressor arrangements

Current Industry

F25B31/02of motor-compressor units

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rotor, interior permanent magnet motor, and compressor
- Patent number 12,368,333
- Issue date Jul 22, 2025
- Danfoss (Tianjin) Ltd.
- Wanzhen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor having a first rotor core containing magnets and a second rot...
- Patent number 12,362,613
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Chisung Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two-stage compressor having variable speed first stage
- Patent number 12,352,486
- Issue date Jul 8, 2025
- TRANE INTERNATIONAL INC.
- Matthew Cambio
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Driving unit and linear compressor including the same
- Patent number 12,355,319
- Issue date Jul 8, 2025
- LG Electronics Inc.
- Sangsub Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Aircraft having an engine and a system for cooling the engine
- Patent number 12,344,383
- Issue date Jul 1, 2025
- Airbus Operations SAS
- Antoine Abele
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Foil bearing assembly including perforated inner foil assembly and...
- Patent number 12,345,271
- Issue date Jul 1, 2025
- Copeland LP
- Patrick Shawn O'Meara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Scroll compressor with intermediate injection
- Patent number 12,338,818
- Issue date Jun 24, 2025
- TRANE INTERNATIONAL INC.
- Derrick Lepak
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor
- Patent number 12,339,043
- Issue date Jun 24, 2025
- LG Electronics Inc.
- Sangik Son
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor
- Patent number 12,341,404
- Issue date Jun 24, 2025
- Fujitsu General Limited
- Hiroaki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Liquid reservoir, method for manufacturing same, and compressor hav...
- Patent number 12,339,045
- Issue date Jun 24, 2025
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Gaimin Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for operation of variable geometry diffuser as ch...
- Patent number 12,339,047
- Issue date Jun 24, 2025
- Tyco Fire & Security GmbH
- Bryson Lee Sheaffer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 12,339,048
- Issue date Jun 24, 2025
- CARRIER JAPAN CORPORATION
- Hiroaki Matsumoto
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor and compressor unit
- Patent number 12,338,921
- Issue date Jun 24, 2025
- Daikin Industries, Ltd.
- Shoujirou Naka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compression device having integrated discharge chamber(s) and compr...
- Patent number 12,320,354
- Issue date Jun 3, 2025
- Mahle International GmbH
- Corey Van Auken
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor
- Patent number 12,313,050
- Issue date May 27, 2025
- Fujitsu General Limited
- Tomooki Hasegawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary compressor and refrigeration cycle device
- Patent number 12,313,308
- Issue date May 27, 2025
- CARRIER JAPAN CORPORATION
- Takuya Hirayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Abnormal physical condition determination system, abnormal physical...
- Patent number 12,307,792
- Issue date May 20, 2025
- NEC Corporation
- Yuta Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor-driven compressor
- Patent number 12,308,708
- Issue date May 20, 2025
- Kabushiki Kaisha Toyota Jidoshokki
- Hiroshi Fukasaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Scroll compressor and refrigeration apparatus
- Patent number 12,297,830
- Issue date May 13, 2025
- Daikin Industries, Ltd.
- Taiga Arakane
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor-driven compressor
- Patent number 12,292,217
- Issue date May 6, 2025
- Kabushiki Kaisha Toyota Jidoshokki
- Shun Ito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Refrigeration device and system
- Patent number 12,292,236
- Issue date May 6, 2025
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Fabien Durand
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Rotary compressor and air conditioner
- Patent number 12,292,044
- Issue date May 6, 2025
- Daikin Industries, Ltd.
- Hiromichi Ueno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor, compressor, and fan motor
- Patent number 12,294,269
- Issue date May 6, 2025
- Daikin Industries, Ltd.
- Yoshinori Takayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor, compressor and refrigeration device
- Patent number 12,283,854
- Issue date Apr 22, 2025
- ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
- Xiaohua Qiu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor, compressor and refrigeration device
- Patent number 12,278,532
- Issue date Apr 15, 2025
- ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
- Dongliang Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for thrust magnetic bearing, thrust magnetic bearing, and rot...
- Patent number 12,270,435
- Issue date Apr 8, 2025
- Daikin Industries, Ltd.
- Hideki Fujiwara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor, compressor, and refrigeration device
- Patent number 12,261,493
- Issue date Mar 25, 2025
- ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Climate-control system with thermal storage
- Patent number 12,259,163
- Issue date Mar 25, 2025
- Copeland LP
- Brian R. Butler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Screw compressor, and refrigeration apparatus
- Patent number 12,247,566
- Issue date Mar 11, 2025
- Daikin Industries, Ltd.
- Takashi Inoue
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for extending the operating range of a dynamic co...
- Patent number 12,247,773
- Issue date Mar 11, 2025
- Copeland LP
- Michael M. Perevozchikov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC COMPRESSOR
- Publication number 20250237217
- Publication date Jul 24, 2025
- Hong Min Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTATING ELECTRIC MACHINE, COMPRESSOR, AND REFRIGERATION DEVICE
- Publication number 20250226708
- Publication date Jul 10, 2025
- DAIKIN INDUSTRIES, LTD.
- Masaki HIRANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
- Publication number 20250223966
- Publication date Jul 10, 2025
- Carrier Japan Corporation
- Masahiro HATAYAMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
POWER CONVERSION DEVICE AND REFRIGERATION CYCLE APPLIED EQUIPMENT
- Publication number 20250226769
- Publication date Jul 10, 2025
- Mitsubishi Electric Corporation
- Takaaki TAKAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC CIRCUIT COMPONENT, AIR BLOWER, COMPRESSOR, AND REFRIGERATI...
- Publication number 20250226724
- Publication date Jul 10, 2025
- DAIKIN INDUSTRIES, LTD.
- Shojiro NAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...
- Publication number 20250219560
- Publication date Jul 3, 2025
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECIPROCATING COMPRESSOR
- Publication number 20250215867
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Youngboo SON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
POWER CONVERSION APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...
- Publication number 20250219559
- Publication date Jul 3, 2025
- Mitsubishi Electric Corporation
- Haruka MATSUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PISTON COMPRESSOR AND PORTABLE REFRIGERATOR COMPRISING SAME
- Publication number 20250215865
- Publication date Jul 3, 2025
- Dometic Sweden AB
- Haibo Hao
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC POWER CONVERSION DEVICE, MOTOR DRIVING DEVICE, AND REFRIGE...
- Publication number 20250219566
- Publication date Jul 3, 2025
- Mitsubishi Electric Corporation
- Yuichi SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPRESSOR CONTROL IN A VAPOR COMPRESSION COOLING CYCLE
- Publication number 20250207836
- Publication date Jun 26, 2025
- Garrett Transportation I Inc.
- Jaroslav Pekar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND MANUF...
- Publication number 20250211036
- Publication date Jun 26, 2025
- Mitsubishi Electric Corporation
- Tomoki MASUKO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE ELECTRIC FAN SYSTEM
- Publication number 20250211062
- Publication date Jun 26, 2025
- HORTON, INC.
- Tristan Carlson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
- Publication number 20250207590
- Publication date Jun 26, 2025
- Carrier Japan Corporation
- Akira MORISHIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBOMACHINE AND APPARATUS COMPRISING SAID TURBOMACHINE
- Publication number 20250207605
- Publication date Jun 26, 2025
- SF ENERGY SRL
- Stefano SALGAROLLO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY COMPRESSOR AND HOME APPLIANCE INCLUDING THE SAME
- Publication number 20250189185
- Publication date Jun 12, 2025
- Samsung Electronics Co., Ltd.
- Sedong LEE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR DRIVING DEVICE AND COOLING CYCLE DEVICE
- Publication number 20250192709
- Publication date Jun 12, 2025
- Carrier Japan Corporation
- Yoshitaka Uchiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURBO CHILLER
- Publication number 20250189183
- Publication date Jun 12, 2025
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasushi HASEGAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND REFRIGERATION CYCLE DEVICE
- Publication number 20250180257
- Publication date Jun 5, 2025
- Hitachi-Johnson Controls Air Conditioning, Inc.
- Akihiro MURAKAMI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRICAL REFRIGERANT COMPRESSOR
- Publication number 20250180021
- Publication date Jun 5, 2025
- HANON SYSTEMS
- Steffen Koch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC COMPRESSOR
- Publication number 20250172157
- Publication date May 29, 2025
- Junki KAWATA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR, COMPRESSOR AND AIR CONDITIONER
- Publication number 20250172322
- Publication date May 29, 2025
- AICHI ELECTRIC CO., LTD.
- Yudai SUZUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND REFRIGERATION APPARATUS
- Publication number 20250163914
- Publication date May 22, 2025
- DAIKIN INDUSTRIES, LTD.
- Akira MORI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND REFRIGERATION APPARATUS
- Publication number 20250163940
- Publication date May 22, 2025
- DAIKIN INDUSTRIES, LTD.
- Shogo TSUCHIKAWA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DIFFUSER TUBE RESONATOR FOR REFRIGERANT COMPRESSORS
- Publication number 20250163937
- Publication date May 22, 2025
- Danfoss A/S
- Brenden Richman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DC BUS CAPACITOR ASSEMBLIES FOR VIENNA VFD IN AIR CONDITIONING SYSTEMS
- Publication number 20250158535
- Publication date May 15, 2025
- Carrier Corporation
- Konstantin Borisov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CALIBRATING COMPRESSOR BEARING SYSTEMS
- Publication number 20250137700
- Publication date May 1, 2025
- TRANE INTERNATIONAL INC.
- Matthew David Omernik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC COMPRESSOR
- Publication number 20250132644
- Publication date Apr 24, 2025
- Sanden Corporation
- Mikio KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Compressor Device and a Cooling Device Having the Compressor Device
- Publication number 20250129977
- Publication date Apr 24, 2025
- Pressure Wave Systems GmbH
- Jens Hoehne
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OUTER ROTOR AND COMPRESSOR HAVING THE SAME
- Publication number 20250132622
- Publication date Apr 24, 2025
- Samsung Electronics Co., Ltd.
- Jonggun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

of motor-compressor units

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotor, interior permanent magnet motor, and compressor

Motor having a first rotor core containing magnets and a second rot...

Two-stage compressor having variable speed first stage

Driving unit and linear compressor including the same

Aircraft having an engine and a system for cooling the engine

Foil bearing assembly including perforated inner foil assembly and...

Scroll compressor with intermediate injection

Compressor

Compressor

Liquid reservoir, method for manufacturing same, and compressor hav...

System and method for operation of variable geometry diffuser as ch...

Refrigeration cycle apparatus

Compressor and compressor unit

Compression device having integrated discharge chamber(s) and compr...

Compressor

Rotary compressor and refrigeration cycle device

Abnormal physical condition determination system, abnormal physical...

Motor-driven compressor

Scroll compressor and refrigeration apparatus

Motor-driven compressor

Refrigeration device and system

Rotary compressor and air conditioner

Motor, compressor, and fan motor

Motor, compressor and refrigeration device

Motor, compressor and refrigeration device

Rotor for thrust magnetic bearing, thrust magnetic bearing, and rot...

Motor, compressor, and refrigeration device

Climate-control system with thermal storage

Screw compressor, and refrigeration apparatus

System and method for extending the operating range of a dynamic co...

Patents Applicationslast 30 patents

ELECTRIC COMPRESSOR

ROTATING ELECTRIC MACHINE, COMPRESSOR, AND REFRIGERATION DEVICE

ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS

POWER CONVERSION DEVICE AND REFRIGERATION CYCLE APPLIED EQUIPMENT

MAGNETIC CIRCUIT COMPONENT, AIR BLOWER, COMPRESSOR, AND REFRIGERATI...

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

RECIPROCATING COMPRESSOR

POWER CONVERSION APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...

PISTON COMPRESSOR AND PORTABLE REFRIGERATOR COMPRISING SAME

ELECTRIC POWER CONVERSION DEVICE, MOTOR DRIVING DEVICE, AND REFRIGE...

COMPRESSOR CONTROL IN A VAPOR COMPRESSION COOLING CYCLE

STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND MANUF...

HIGH VOLTAGE ELECTRIC FAN SYSTEM

ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS

TURBOMACHINE AND APPARATUS COMPRISING SAID TURBOMACHINE

ROTARY COMPRESSOR AND HOME APPLIANCE INCLUDING THE SAME

MOTOR DRIVING DEVICE AND COOLING CYCLE DEVICE

TURBO CHILLER

COMPRESSOR AND REFRIGERATION CYCLE DEVICE

ELECTRICAL REFRIGERANT COMPRESSOR

ELECTRIC COMPRESSOR

MOTOR, COMPRESSOR AND AIR CONDITIONER

COMPRESSOR AND REFRIGERATION APPARATUS

COMPRESSOR AND REFRIGERATION APPARATUS

DIFFUSER TUBE RESONATOR FOR REFRIGERANT COMPRESSORS

DC BUS CAPACITOR ASSEMBLIES FOR VIENNA VFD IN AIR CONDITIONING SYSTEMS

CALIBRATING COMPRESSOR BEARING SYSTEMS

ELECTRIC COMPRESSOR

Compressor Device and a Cooling Device Having the Compressor Device

OUTER ROTOR AND COMPRESSOR HAVING THE SAME