for compression type machines, plant or systems

Industry

CPC
F25B49/02

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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 F25B49/00Arrangement or mounting of control or safety devices

Current Industry

F25B49/02for compression type machines, plant or systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner
- Patent number 12,270,564
- Issue date Apr 8, 2025
- CARRIER JAPAN CORPORATION
- Yuji Inada
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat pump and control method therefor
- Patent number 12,270,580
- Issue date Apr 8, 2025
- LG Electronics Inc.
- Jihyeong Ryu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dome-loaded back pressure regulator with setpoint pressure energize...
- Patent number 12,270,585
- Issue date Apr 8, 2025
- Equilibar, LLC
- Ryan Matthew Heffner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Water box mixing manifold
- Patent number 12,270,586
- Issue date Apr 8, 2025
- Tyco Fire & Security GmbH
- Bryson Lee Sheaffer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Controller, air conditioner, and high-pressure protection circuit
- Patent number 12,264,861
- Issue date Apr 1, 2025
- HANGZHOU LEADERWAY ELECTRONICS CO., LTD
- Yongsong Lv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for measuring a liquid level of a medium at a high temperatu...
- Patent number 12,259,166
- Issue date Mar 25, 2025
- Armaturenwerk Altenburg GmbH
- Lucas Mikesch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for indoor air temperature control for heat pum...
- Patent number 12,259,147
- Issue date Mar 25, 2025
- TRANE INTERNATIONAL INC.
- Youssef A. Jaber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for controlling suction pressure of a vapour compression system
- Patent number 12,259,165
- Issue date Mar 25, 2025
- Danfoss A/S
- Jan Prins
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Serially arranged circulating cryocooler system
- Patent number 12,253,289
- Issue date Mar 18, 2025
- SUMITOMO (SHI) CRYGENICS OF AMERICA, INC.
- Stephen B. Dunn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for controlling indoor humidity
- Patent number 12,253,272
- Issue date Mar 18, 2025
- TRANE INTERNATIONAL INC.
- Youssef A. Jaber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HVAC monitoring system
- Patent number 12,253,273
- Issue date Mar 18, 2025
- Daniel Xavier Dudek
- G08 - SIGNALLING
Information Patent Grant
Systems and methods for defrost of heat pump systems
- Patent number 12,247,771
- Issue date Mar 11, 2025
- Daikin Comfort Technologies Manufacturing, L.P.
- Michael F. Taras
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Feed forward flow control of heat transfer system
- Patent number 12,247,772
- Issue date Mar 11, 2025
- S. A. Armstrong Limited
- Zeljko Terzic
- F24 - HEATING RANGES VENTILATING
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...
Information Patent Grant
Heat pump with corner interface
- Patent number 12,241,664
- Issue date Mar 4, 2025
- Dandelion Energy, Inc.
- John Dunn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for detecting refrigerant leakage and charging a...
- Patent number 12,241,669
- Issue date Mar 4, 2025
- Copeland LP
- David A. Alfano
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant leakage determination system
- Patent number 12,235,028
- Issue date Feb 25, 2025
- Daikin Industries, Ltd.
- Manabu Yoshimi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning system with separate refrigerant leak sensors
- Patent number 12,235,029
- Issue date Feb 25, 2025
- Mitsubishi Electric Corporation
- Koji Yamaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Compressor return gas dryness detection method, apparatus, device,...
- Patent number 12,235,030
- Issue date Feb 25, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Yusheng Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant charging method
- Patent number 12,235,027
- Issue date Feb 25, 2025
- Daikin Industries, Ltd.
- Takuro Yamada
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for modeling of chiller efficiency and determin...
- Patent number 12,235,031
- Issue date Feb 25, 2025
- TRANE INTERNATIONAL INC.
- Brian A. Kirkman
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Adjustable cooling system
- Patent number 12,228,321
- Issue date Feb 18, 2025
- Whirlpool Corporation
- Andre Goncalez Ribeiro
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Two degrees of control through pulse width modulation interface
- Patent number 12,231,066
- Issue date Feb 18, 2025
- Carrier Corporation
- Jonathan Blake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fan unit, fan unit system, and air treatment system
- Patent number 12,228,308
- Issue date Feb 18, 2025
- Daikin Industries, Ltd.
- Shuuichi Tanaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air conditioning apparatus
- Patent number 12,228,320
- Issue date Feb 18, 2025
- Daikin Industries, Ltd.
- Junya Minami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator cooling system and method for defrosting refrigerator
- Patent number 12,228,317
- Issue date Feb 18, 2025
- HEFEI MIDEA REFRIGERATOR CO., LTD.
- Jindong Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Variable capacity defrost
- Patent number 12,222,144
- Issue date Feb 11, 2025
- Carrier Corporation
- Charles A. Cluff
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerator with refrigerant recovery control
- Patent number 12,222,145
- Issue date Feb 11, 2025
- LG Electronics Inc.
- Sangil Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump with ejector
- Patent number 12,222,139
- Issue date Feb 11, 2025
- Carrier Corporation
- Ahmad M. Mahmoud
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning apparatus
- Patent number 12,215,905
- Issue date Feb 4, 2025
- Fujitsu General Limited
- Yu Hirosaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SMART ACCUMULATOR WITH OIL CIRCULATION RATIO SENSING
- Publication number 20250116441
- Publication date Apr 10, 2025
- Purdue Research Foundation
- Eckhard Achim Groll
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT AMOUNT MEASUREMENT SYSTEM AND REFRIGERANT USE SYSTEM
- Publication number 20250116443
- Publication date Apr 10, 2025
- DAIKIN INDUSTRIES, LTD.
- Ryuzaburo Yajima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC SYSTEM AND CONTROL METHOD FOR CRYOGENIC SYSTEM
- Publication number 20250116444
- Publication date Apr 10, 2025
- Sumitomo Heavy Industries, Ltd.
- Takashi HIRAYAMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS AND METHODS FOR HEATING WATER WITH REFRIGERANT FROM AIR C...
- Publication number 20250116426
- Publication date Apr 10, 2025
- RHEEM MANUFACTURING COMPANY
- Timothy B. Hawkins
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERATION DEVICE
- Publication number 20250109892
- Publication date Apr 3, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yuya YAMADA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LOW AMBIENT TEMPERATURE HEAT PUMP WATER HEATER SYSTEMS, HEAT EXCHAN...
- Publication number 20250109898
- Publication date Apr 3, 2025
- RHEEM MANUFACTURING COMPANY
- Yang Zou
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MAGNETIC BEARING COMPRESSOR PROTECTION
- Publication number 20250102195
- Publication date Mar 27, 2025
- Carrier Corporation
- Vishnu M. Sishtla
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLI...
- Publication number 20250102202
- Publication date Mar 27, 2025
- TRANE INTERNATIONAL INC.
- Lee R. Cline
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PRESSURE RELIEF ARRANGEMENT IN REFRIGERANT CIRCUITS
- Publication number 20250102209
- Publication date Mar 27, 2025
- HANON SYSTEMS
- Peter Heyl
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY EFFICIENT HEAT PUMP WITH FLOW REGULATION SYSTEM
- Publication number 20250102194
- Publication date Mar 27, 2025
- TYCO FIRE & SECURITY GMBH
- Andrew Leroy Hjortland
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FREEZING APPARATUS
- Publication number 20250102204
- Publication date Mar 27, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yuya YAMADA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DETECTION SYSTEM, ASSEMBLY, AND METHOD
- Publication number 20250102393
- Publication date Mar 27, 2025
- CHARM SCIENCES, INC.
- Richard Skiffington
- G01 - MEASURING TESTING
Information Patent Application
AIR CONDITIONER
- Publication number 20250102171
- Publication date Mar 27, 2025
- TOSHIBA CARRIER CORPORATION
- Akira IUCHI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CENTRIFUGE, METHOD FOR OPERATING A CENTRIFUGE AND COMPUTER-READABLE...
- Publication number 20250102210
- Publication date Mar 27, 2025
- SIGMA LABORZENTRIFUGEN GMBH
- Eckhard Tödteberg
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Cold Exchnage System
- Publication number 20250093083
- Publication date Mar 20, 2025
- SIEMENS SCHWEIZ AG
- Andreas Jacubasch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING STARTUP PRESSURE RATIO FOR DYNA...
- Publication number 20250093084
- Publication date Mar 20, 2025
- Copeland LP
- Matthew J. Swallow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR CONDITIONER
- Publication number 20250093082
- Publication date Mar 20, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIKAZU KAWABE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for Flash Tank Liquid Level Control
- Publication number 20250085039
- Publication date Mar 13, 2025
- RHEEM MANUFACTURING COMPANY
- Ammar Khuzeima Sakarwala
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING THE HEATING OF THERMAL FLUIDS
- Publication number 20250075957
- Publication date Mar 6, 2025
- Deere & Company
- Steven R. Whiteman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ICE MAKER HAVING A REFRIGERANT PREHEATING UNIT AND CONTROLLING METH...
- Publication number 20250075956
- Publication date Mar 6, 2025
- COWAY CO., LTD.
- Jae Wook CHO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Flash Tank Overflow Warning System
- Publication number 20250075955
- Publication date Mar 6, 2025
- RHEEM MANUFACTURING COMPANY
- John Kevin Brehm
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Heating and Cooling
- Publication number 20250067454
- Publication date Feb 27, 2025
- Daikin Manufacturing Company, L.P.
- Masahiro Honda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heat Pump with Multiple Mini-Compressors
- Publication number 20250060138
- Publication date Feb 20, 2025
- RHEEM MANUFACTURING COMPANY
- Veera Malayappan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONING AND REFRIGERATION SYSTEM AND METHOD FOR CONTAINER...
- Publication number 20250052464
- Publication date Feb 13, 2025
- Carrier Corporation
- Florian Beaufrere
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF OPERATING A MOTOR COUPLED TO A MECHANICAL LOAD
- Publication number 20250052466
- Publication date Feb 13, 2025
- THERMO KING LLC
- Matthias GORSKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF AND SYSTEM FOR COMPRESSOR COOLING TO ENHANCE AN OPERATING...
- Publication number 20250052459
- Publication date Feb 13, 2025
- Lennox Industries Inc.
- Suyambu Lingam ARUMUGAM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COOLING CIRCUIT FOR A SYSTEM FOR SUPPLYING AND COOLING A GAS
- Publication number 20250052463
- Publication date Feb 13, 2025
- GAZTRANSPORT ET TECHNIGAZ
- Bernard AOUN
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A PLURALITY OF EJECTORS IN AN EJE...
- Publication number 20250052465
- Publication date Feb 13, 2025
- Carrier Corporation
- GIULIO Mosè MANCUSO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
EFFICIENCY DETERMINATION OF COOLING SYSTEMS
- Publication number 20250044006
- Publication date Feb 6, 2025
- GRUNDFOS HOLDING A/S
- Christian RASMUSSEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING A COMPRESSOR COOLING SYSTEM
- Publication number 20250044000
- Publication date Feb 6, 2025
- Copeland LP
- Matthew J. Swallow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

for compression type machines, plant or systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air conditioner

Heat pump and control method therefor

Dome-loaded back pressure regulator with setpoint pressure energize...

Water box mixing manifold

Controller, air conditioner, and high-pressure protection circuit

Device for measuring a liquid level of a medium at a high temperatu...

Systems and methods for indoor air temperature control for heat pum...

Method for controlling suction pressure of a vapour compression system

Serially arranged circulating cryocooler system

Systems and methods for controlling indoor humidity

HVAC monitoring system

Systems and methods for defrost of heat pump systems

Feed forward flow control of heat transfer system

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

Heat pump with corner interface

System and method for detecting refrigerant leakage and charging a...

Refrigerant leakage determination system

Air-conditioning system with separate refrigerant leak sensors

Compressor return gas dryness detection method, apparatus, device,...

Refrigerant charging method

Systems and methods for modeling of chiller efficiency and determin...

Adjustable cooling system

Two degrees of control through pulse width modulation interface

Fan unit, fan unit system, and air treatment system

Air conditioning apparatus

Refrigerator cooling system and method for defrosting refrigerator

Variable capacity defrost

Refrigerator with refrigerant recovery control

Heat pump with ejector

Air conditioning apparatus

Patents Applicationslast 30 patents

SMART ACCUMULATOR WITH OIL CIRCULATION RATIO SENSING

REFRIGERANT AMOUNT MEASUREMENT SYSTEM AND REFRIGERANT USE SYSTEM

CRYOGENIC SYSTEM AND CONTROL METHOD FOR CRYOGENIC SYSTEM

APPARATUS AND METHODS FOR HEATING WATER WITH REFRIGERANT FROM AIR C...

REFRIGERATION DEVICE

LOW AMBIENT TEMPERATURE HEAT PUMP WATER HEATER SYSTEMS, HEAT EXCHAN...

MAGNETIC BEARING COMPRESSOR PROTECTION

MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLI...

PRESSURE RELIEF ARRANGEMENT IN REFRIGERANT CIRCUITS

ENERGY EFFICIENT HEAT PUMP WITH FLOW REGULATION SYSTEM

FREEZING APPARATUS

DETECTION SYSTEM, ASSEMBLY, AND METHOD

AIR CONDITIONER

CENTRIFUGE, METHOD FOR OPERATING A CENTRIFUGE AND COMPUTER-READABLE...

Cold Exchnage System

SYSTEMS AND METHODS FOR DETERMINING STARTUP PRESSURE RATIO FOR DYNA...

AIR CONDITIONER

Systems and Methods for Flash Tank Liquid Level Control

SYSTEMS AND METHODS FOR MANAGING THE HEATING OF THERMAL FLUIDS

ICE MAKER HAVING A REFRIGERANT PREHEATING UNIT AND CONTROLLING METH...

Flash Tank Overflow Warning System

System and Method for Heating and Cooling

Heat Pump with Multiple Mini-Compressors

AIR CONDITIONING AND REFRIGERATION SYSTEM AND METHOD FOR CONTAINER...

METHOD OF OPERATING A MOTOR COUPLED TO A MECHANICAL LOAD

METHOD OF AND SYSTEM FOR COMPRESSOR COOLING TO ENHANCE AN OPERATING...

COOLING CIRCUIT FOR A SYSTEM FOR SUPPLYING AND COOLING A GAS

SYSTEM AND METHOD FOR CONTROLLING A PLURALITY OF EJECTORS IN AN EJE...

EFFICIENCY DETERMINATION OF COOLING SYSTEMS

METHODS AND SYSTEMS FOR CONTROLLING A COMPRESSOR COOLING SYSTEM