Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00

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Patents Grantslast 30 patents

Information Patent Grant
Low charge packaged ammonia refrigeration system with evaporative c...
- Patent number 12,359,828
- Issue date Jul 15, 2025
- Evapco, Inc.
- Kurt L. Liebendorfer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method for detection of refrigerant leaks
- Patent number 12,359,856
- Issue date Jul 15, 2025
- AXIOM CLOUD INC.
- Robert Leffler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal energy storage and heat rejection system
- Patent number 12,359,851
- Issue date Jul 15, 2025
- Rolls-Royce Corporation
- Brian Thomas Spangler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Fluid cleaning apparatus
- Patent number 12,359,881
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Hanyoung Park
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
HVAC line set analyzer system
- Patent number 12,352,483
- Issue date Jul 8, 2025
- MalHack Tool Design, LLC
- Brandon Mallory
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat source unit and refrigeration device
- Patent number 12,352,484
- Issue date Jul 8, 2025
- Daikin Industries, Ltd.
- Shuichi Taguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oil lubricated fluid pumps with oil separators
- Patent number 12,345,279
- Issue date Jul 1, 2025
- General Electric Company
- David Raju Yamarthi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration system with emergency cooling using dedicated compressor
- Patent number 12,345,456
- Issue date Jul 1, 2025
- Heatcraft Refrigeration Products LLC
- Douglas Cole
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system with emergency cooling using dedicated compressor
- Patent number 12,345,455
- Issue date Jul 1, 2025
- Heatcraft Refrigeration Products LLC
- Douglas Cole
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Flow path switching device
- Patent number 12,331,838
- Issue date Jun 17, 2025
- LG Electronics Inc.
- Junho Min
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solar powered refrigeration systems
- Patent number 12,331,968
- Issue date Jun 17, 2025
- King Fahd University of Petroleum & Minerals
- Ayman Jamal Alazazmeh
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling flow in substrate processing according to predicted cooling...
- Patent number 12,326,282
- Issue date Jun 10, 2025
- Applied Materials, Inc.
- Ala Moradian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-conditioning apparatus
- Patent number 12,320,535
- Issue date Jun 3, 2025
- Mitsubishi Electric Corporation
- Shunji Ueda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cryogenic cooling system
- Patent number 12,320,557
- Issue date Jun 3, 2025
- Oxford Instruments Nanotechnology Tools Limited
- Linshu Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for pre-cooling a stream of gas
- Patent number 12,320,564
- Issue date Jun 3, 2025
- Florian Jalia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle device
- Patent number 12,320,565
- Issue date Jun 3, 2025
- Mitsubishi Electric Corporation
- Masanori Sato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Power conversion device and air conditioner
- Patent number 12,323,046
- Issue date Jun 3, 2025
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compressor unit and refrigeration apparatus
- Patent number 12,320,568
- Issue date Jun 3, 2025
- Daikin Industries, Ltd.
- Takahiro Yamaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner
- Patent number 12,313,316
- Issue date May 27, 2025
- Fujitsu General Limited
- Hiroshi Sasaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated dilution refrigerators
- Patent number 12,313,320
- Issue date May 27, 2025
- Maybell Quantum Industries, Inc.
- Corban I. Tillemann-Dick
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Refrigerant leak mitigation for multi-circuit refrigerant systems
- Patent number 12,313,315
- Issue date May 27, 2025
- Goodman Manufacturing Company, L.P.
- Michael F. Taras
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Intelligent charge compensation in a heat pump system
- Patent number 12,305,900
- Issue date May 20, 2025
- Allied Air Enterprises LLC
- Krishna Conjeevaram Bashyam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for identifying a refrigerant leak in multiple re...
- Patent number 12,298,049
- Issue date May 13, 2025
- Lennox Industries Inc.
- Rakesh Goel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Subfab area installation apparatus
- Patent number 12,300,520
- Issue date May 13, 2025
- Ebara Corporation
- Motoshi Kohaku
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Refrigerant pump and data center cooling system
- Patent number 12,298,045
- Issue date May 13, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Hui Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling system of a vehicle, comprising a coolant circuit which can...
- Patent number 12,296,649
- Issue date May 13, 2025
- Audi AG
- Dirk Schroeder
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Failsafe gas leak detection and mitigation system and method
- Patent number 12,298,039
- Issue date May 13, 2025
- Kenneth Ray Green
- G05 - CONTROLLING REGULATING
Information Patent Grant
Defrost system which utilizes electric heater for thermosiphon
- Patent number 12,292,226
- Issue date May 6, 2025
- Mayekawa Mfg. Co., Ltd.
- Choiku Yoshikawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
OIL-FREE BEARING LIQUID SUPPLY AIR-CONDITIONING SYSTEM AND CONTROL...
- Publication number 20250230955
- Publication date Jul 17, 2025
- QINGDAO HISENSE HITACHI AIR-CONDITIONING SYSTEMS CO., LTD.
- Chenglin CAO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Evacuating a Refrigerant Leak in an HVAC System
- Publication number 20250230962
- Publication date Jul 17, 2025
- Lennox Industries Inc.
- Vickey Bhardwaj
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
COMPRESSION MODULE FOR VEHICLE
- Publication number 20250222747
- Publication date Jul 10, 2025
- KIA CORPORATION
- Ji Wan Son
- B60 - VEHICLES IN GENERAL
Information Patent Application
COOLING-HEATING UNITS WITH PRIORITIZED LOADING, SYSTEM THEREOF, AND...
- Publication number 20250216127
- Publication date Jul 3, 2025
- TRANE INTERNATIONAL INC.
- Lee R. Cline
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT DETECTION APPARATUS, COMPUTER READABLE MEDIUM, AND REFR...
- Publication number 20250216134
- Publication date Jul 3, 2025
- Mitsubishi Electric Corporation
- Masahiro ITO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT AMOUNT DETERMINATION SYSTEM
- Publication number 20250216133
- Publication date Jul 3, 2025
- Mitsubishi Electric Corporation
- Mitsuhiro ISHIGAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ESTIMATING REFRIGERATION CAPACITY BY MEASURING AIR TEMPERATURE DIFF...
- Publication number 20250216135
- Publication date Jul 3, 2025
- JOHN BEAN TECHNOLOGIES AB
- Håkan Per Ohlsson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A MULTI-COMPRESSOR SYSTEM HAVING INDIVIDUAL OIL BALANCING LINES
- Publication number 20250216138
- Publication date Jul 3, 2025
- Danfoss Commercial Compressors
- Thierry LEGAY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CLIMATE CONTROL SYSTEM MINIMUM COMPRESSOR SPEED BASED ON REFRIGERAN...
- Publication number 20250207834
- Publication date Jun 26, 2025
- TRANE INTERNATIONAL INC.
- Don A. Schuster
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP
- Publication number 20250207828
- Publication date Jun 26, 2025
- Vertiv S.R.L.
- Florian HANSLIK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cooling Apparatus and Cooling Preparation Method
- Publication number 20250207827
- Publication date Jun 26, 2025
- JEOL Ltd.
- Mitsuru Hamochi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING A REFRIGERANT LEAK IN MULTIPLE RE...
- Publication number 20250198676
- Publication date Jun 19, 2025
- Lennox Industries Inc.
- Rakesh Goel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM AT LOW SUPERHEAT
- Publication number 20250198677
- Publication date Jun 19, 2025
- Danfoss A/S
- Erhan KAPICI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Three-Way Heat Exchange Module With Controlled Fluid Flow
- Publication number 20250198669
- Publication date Jun 19, 2025
- Copeland LP
- Jason M. Warner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR COOLING ELECTRICAL EQUIPMENT
- Publication number 20250189182
- Publication date Jun 12, 2025
- Inertech IP LLC
- Ming Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COOLANT REFRESH DEVICE FOR COOLANT DISTRIBUTION UNIT
- Publication number 20250189181
- Publication date Jun 12, 2025
- Cisco Technology, Inc.
- Yongguo Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Feed Forward Flow Control of Heat Transfer System
- Publication number 20250180265
- Publication date Jun 5, 2025
- S. A. Armstrong Limited
- Zeljko Terzic
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INTELLIGENT CHARGE COMPENSATION IN A HEAT PUMP SYSTEM
- Publication number 20250180262
- Publication date Jun 5, 2025
- Allied Air Enterprises LLC
- Krishna Conjeevaram Bashyam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONING SYSTEM AND METHOD OF ESTABLISHING A CONTROL LOGIC...
- Publication number 20250172307
- Publication date May 29, 2025
- DAIKIN EUROPE N.V.
- Gennaro SCOTTO DI LUZIO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION CYCLE DEVICE AND CONTROL METHOD
- Publication number 20250164167
- Publication date May 22, 2025
- Mitsubishi Electric Corporation
- Yuki MORI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT SOURCE UNIT AND REFRIGERATION APPARATUS
- Publication number 20250164168
- Publication date May 22, 2025
- DAIKIN INDUSTRIES, LTD.
- Naoto KIMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEFROST SYSTEM FOR A CONDITIONED SPACE
- Publication number 20250155174
- Publication date May 15, 2025
- TIPPMANN ENGINEERING, LLC
- Daniel J. Tippmann
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS SENSING LEAK MITIGATION UNIT
- Publication number 20250155902
- Publication date May 15, 2025
- Danfoss A/S
- Mark Eric Miller
- G05 - CONTROLLING REGULATING
Information Patent Application
COMPRESSOR OIL RECOVERY IN HYBRID VCC PUMPED TWO PHASE LOOPS
- Publication number 20250155172
- Publication date May 15, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Raphael Mandel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
THERMAL MANAGEMENT SYSTEM FOR FUTURE VERTICAL LIFT AIRCRAFT
- Publication number 20250153852
- Publication date May 15, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Raphael Mandel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat Pump Noise Cancelling Systems and Methods
- Publication number 20250146705
- Publication date May 8, 2025
- RHEEM MANUFACTURING COMPANY
- John Paul Leger
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERANT FLOW RATE ADJUSTMENT DEVICE AND SYSTEM USING THE SAME
- Publication number 20250146719
- Publication date May 8, 2025
- Hyundai Motor Company
- Jae Kwon Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP WATER HEATER SOUND BAFFLE DEVICE
- Publication number 20250146707
- Publication date May 8, 2025
- RHEEM MANUFACTURING COMPANY
- Michael Wood Hardy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERANT HEAT EXCHANGER, METHOD AND DEVICE FOR INSTALLING REFRIG...
- Publication number 20250146724
- Publication date May 8, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Wenrui JIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Low charge packaged ammonia refrigeration system with evaporative c...

System and method for detection of refrigerant leaks

Thermal energy storage and heat rejection system

Fluid cleaning apparatus

HVAC line set analyzer system

Heat source unit and refrigeration device

Oil lubricated fluid pumps with oil separators

Refrigeration system with emergency cooling using dedicated compressor

Refrigeration system with emergency cooling using dedicated compressor

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

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

Flow path switching device

Solar powered refrigeration systems

Cooling flow in substrate processing according to predicted cooling...

Air-conditioning apparatus

Cryogenic cooling system

Device and method for pre-cooling a stream of gas

Refrigeration cycle device

Power conversion device and air conditioner

Compressor unit and refrigeration apparatus

Air conditioner

Integrated dilution refrigerators

Refrigerant leak mitigation for multi-circuit refrigerant systems

Intelligent charge compensation in a heat pump system

System and method for identifying a refrigerant leak in multiple re...

Subfab area installation apparatus

Refrigerant pump and data center cooling system

Cooling system of a vehicle, comprising a coolant circuit which can...

Failsafe gas leak detection and mitigation system and method

Defrost system which utilizes electric heater for thermosiphon

Patents Applicationslast 30 patents

OIL-FREE BEARING LIQUID SUPPLY AIR-CONDITIONING SYSTEM AND CONTROL...

System and Method for Evacuating a Refrigerant Leak in an HVAC System

ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS

COMPRESSION MODULE FOR VEHICLE

COOLING-HEATING UNITS WITH PRIORITIZED LOADING, SYSTEM THEREOF, AND...

REFRIGERANT DETECTION APPARATUS, COMPUTER READABLE MEDIUM, AND REFR...

REFRIGERANT AMOUNT DETERMINATION SYSTEM

ESTIMATING REFRIGERATION CAPACITY BY MEASURING AIR TEMPERATURE DIFF...

A MULTI-COMPRESSOR SYSTEM HAVING INDIVIDUAL OIL BALANCING LINES

CLIMATE CONTROL SYSTEM MINIMUM COMPRESSOR SPEED BASED ON REFRIGERAN...

HEAT PUMP

Cooling Apparatus and Cooling Preparation Method

SYSTEM AND METHOD FOR IDENTIFYING A REFRIGERANT LEAK IN MULTIPLE RE...

A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM AT LOW SUPERHEAT

Three-Way Heat Exchange Module With Controlled Fluid Flow

SYSTEMS AND METHODS FOR COOLING ELECTRICAL EQUIPMENT

COOLANT REFRESH DEVICE FOR COOLANT DISTRIBUTION UNIT

Feed Forward Flow Control of Heat Transfer System

INTELLIGENT CHARGE COMPENSATION IN A HEAT PUMP SYSTEM

AIR CONDITIONING SYSTEM AND METHOD OF ESTABLISHING A CONTROL LOGIC...

REFRIGERATION CYCLE DEVICE AND CONTROL METHOD

HEAT SOURCE UNIT AND REFRIGERATION APPARATUS

DEFROST SYSTEM FOR A CONDITIONED SPACE

GAS SENSING LEAK MITIGATION UNIT

COMPRESSOR OIL RECOVERY IN HYBRID VCC PUMPED TWO PHASE LOOPS

THERMAL MANAGEMENT SYSTEM FOR FUTURE VERTICAL LIFT AIRCRAFT

Heat Pump Noise Cancelling Systems and Methods

REFRIGERANT FLOW RATE ADJUSTMENT DEVICE AND SYSTEM USING THE SAME

HEAT PUMP WATER HEATER SOUND BAFFLE DEVICE

REFRIGERANT HEAT EXCHANGER, METHOD AND DEVICE FOR INSTALLING REFRIG...