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F25B2700/19

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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 F25B2700/00Sensing or detecting of parameters Sensors therefor

Current Industry

F25B2700/19Pressures

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Patents Grantslast 30 patents

Information Patent Grant
Water chiller, water output adjustment method and air conditioning...
- Patent number 12,264,860
- Issue date Apr 1, 2025
- Gree Electric Appliances, Inc. of Zhuhai
- Jiang Hu
- F24 - HEATING RANGES VENTILATING
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
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
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
Cooling system prefailure detection system and method
- Patent number 12,241,681
- Issue date Mar 4, 2025
- oneEvent Technologies, Inc.
- Brett Bodenburg
- 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
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
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
System and method of hot gas defrost control for multistage cascade...
- Patent number 12,228,318
- Issue date Feb 18, 2025
- Trane Technologies Life Sciences LLC
- David Scott Farrar
- 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...
Information Patent Grant
Energy management for refrigeration systems
- Patent number 12,215,904
- Issue date Feb 4, 2025
- Copeland Cold Chain LP
- John Wallace
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Abnormality determination device, freezing device including this ab...
- Patent number 12,209,782
- Issue date Jan 28, 2025
- Daikin Industries, Ltd.
- Kiichirou Satou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Automatic cleaning of adiabatic condenser cooling pads
- Patent number 12,203,688
- Issue date Jan 21, 2025
- Heatcraft Refrigeration Products LLC
- Karthick Kuppusamy
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic expansion valve and superheat control in an HVAC system
- Patent number 12,196,463
- Issue date Jan 14, 2025
- KOVA Comfort, Inc.
- Reza Khatami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Load balancing method for two compressors
- Patent number 12,196,469
- Issue date Jan 14, 2025
- York (Wuxi) Air Conditioning and Refrigeration Co., Ltd.
- Haifeng Cai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermal cell panel system for heating and cooling and associated me...
- Patent number 12,196,457
- Issue date Jan 14, 2025
- COMMERCIAL ENERGY SAVING PLUS, LLC
- Stewart Kaiser
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods for determining startup pressure ratio for dyna...
- Patent number 12,196,470
- Issue date Jan 14, 2025
- Copeland LP
- Matthew J. Swallow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air conditioner and control method
- Patent number 12,188,678
- Issue date Jan 7, 2025
- CARRIER JAPAN CORPORATION
- Ken Miura
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and device for providing sub-cooling of refrigerants
- Patent number 12,181,190
- Issue date Dec 31, 2024
- CRYO PUR
- Denis Clodic
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ejector heat pump operation
- Patent number 12,181,187
- Issue date Dec 31, 2024
- Carrier Corporation
- Ahmad M. Mahmoud
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pressure regulated semiconductor wafer cooling apparatus and method...
- Patent number 12,181,191
- Issue date Dec 31, 2024
- Edwards Vacuum LLC
- Kaustubh Kale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air-conditioning apparatus
- Patent number 12,169,082
- Issue date Dec 17, 2024
- Mitsubishi Electric Corporation
- Hiroki Washiyama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling device, semiconductor manufacturing apparatus, and semicond...
- Patent number 12,146,696
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Makoto Nomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superheating control for heating, ventilation, air conditioning and...
- Patent number 12,140,352
- Issue date Nov 12, 2024
- TRANE INTERNATIONAL INC.
- Yves Jacques Raimbault
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner and method for controlling air conditioner
- Patent number 12,117,219
- Issue date Oct 15, 2024
- LG Electronics Inc.
- Jiyoung Jang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Regulation method and regulation apparatus of a refrigeration plant...
- Patent number 12,117,220
- Issue date Oct 15, 2024
- Carel Industries S.p.A.
- Filippo Pizzo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration circuit with pressure equalization between multiple c...
- Patent number 12,109,870
- Issue date Oct 8, 2024
- IPETRONIK GMBH & CO. KG
- Adrian Zimmermann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerant bypass solution
- Patent number 12,104,836
- Issue date Oct 1, 2024
- SCHNEIDER ELECTRIC IT CORPORATION
- Hongwei Yang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for controlling a vapour compression system during gas bypas...
- Patent number 12,097,451
- Issue date Sep 24, 2024
- Danfoss A/S
- Jan Prins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Refrigeration and heat pump systems with pressure exchangers
- Patent number 12,085,324
- Issue date Sep 10, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

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
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
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
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 IDENTIFYING A REFRIGERANT LEAK IN MULTIPLE RE...
- Publication number 20250067487
- Publication date Feb 27, 2025
- Lennox Industries Inc.
- Rakesh Goel
- 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 DETECTION OF REFRIGERANT LEAKS
- Publication number 20250044004
- Publication date Feb 6, 2025
- Axiom Cloud Inc.
- Robert Leffler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REFRIGERANT COMPENSATION FOR REFRIGERATION SYSTEMS
- Publication number 20250027672
- Publication date Jan 23, 2025
- TRANE INTERNATIONAL INC.
- Changiz Mirza-Tolouee
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT PUMP SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20250020377
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Sangyoon HAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Methods for Defrosting a Heat Pump and Heat Pumps Comprising a Defr...
- Publication number 20250003658
- Publication date Jan 2, 2025
- FENAGY A/S
- Henrik Andersen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COOLING MECHANISM
- Publication number 20250003659
- Publication date Jan 2, 2025
- Disco Corporation
- Hideyuki SUZUKI
- B24 - GRINDING POLISHING
Information Patent Application
REFRIGERANT SYSTEM AND CONTROLLING METHOD THEREOF
- Publication number 20240426532
- Publication date Dec 26, 2024
- Fu Sheng Industrial Co. Ltd.
- Wei-Hsu Lin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTROL OF REFRIGERATION AND HEAT PUMP SYSTEMS THAT INCLUDE PRESSUR...
- Publication number 20240418416
- Publication date Dec 19, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
TWO-STAGE REFRIGERANT COMPRESSOR AND OPERATION METHOD THEREOF
- Publication number 20240418169
- Publication date Dec 19, 2024
- FU SHENG INDUSTRIAL CO., LTD.
- Wei-Hsu LIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL
- Publication number 20240401860
- Publication date Dec 5, 2024
- Hill Phoenix, Inc.
- John D. Bittner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20240401827
- Publication date Dec 5, 2024
- Mitsubishi Electric Corporation
- Nobuhiro WADA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS
- Publication number 20240393017
- Publication date Nov 28, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SYSTEMS, CONTROLLERS, AND METHODS FOR CONTROLLING A CO2 REFRIGERATI...
- Publication number 20240384910
- Publication date Nov 21, 2024
- Copeland LP
- Daqing Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A COMPRESSOR OF AN ENERGY EFFICIENT...
- Publication number 20240384901
- Publication date Nov 21, 2024
- Johnson Controls Tyco IP Holdings LLP
- Ewin Ramster Melwin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOCOOLER AND METHOD FOR OPERATING CRYOCOOLER
- Publication number 20240384906
- Publication date Nov 21, 2024
- Sumitomo Heavy Industries, Ltd.
- Yuuki OOTANI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-SPLIT AIR CONDITIONER AND CONTROL METHOD THEREFOR, STORAGE ME...
- Publication number 20240384909
- Publication date Nov 21, 2024
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Yunpeng JIANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VAPOR INJECTION REFRIGERANT SYSTEMS
- Publication number 20240369274
- Publication date Nov 7, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Nathan John ENGLISH
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OPTIMIZED AND AUTOMATED DYNAMIC THERMAL REGULATION METHOD AND APPAR...
- Publication number 20240365513
- Publication date Oct 31, 2024
- Intel Corporation
- Prabhakar SUBRAHMANYAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Controlling an Operation of a Vapor Compressi...
- Publication number 20240328695
- Publication date Oct 3, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Vedang Deshpande
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOCOOLER DIAGNOSTIC SYSTEM, CRYOCOOLER, AND CRYOCOOLER DIAGNOSTIC...
- Publication number 20240310095
- Publication date Sep 19, 2024
- Sumitomo Heavy Industries, Ltd.
- Yuki IKUSHIMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION HEAT RECLAIM
- Publication number 20240302089
- Publication date Sep 12, 2024
- Walmart Apollo, LLC
- James Patrick McClendon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS, REFIGERANT LEAK DETECTION SYSTEM, AN...
- Publication number 20240295353
- Publication date Sep 5, 2024
- Toshiba Carrier Corporation
- Shinya KOMURE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REFRIGERATION SYSTEM AND METHOD OF DETERMINING A STATE OF CHARGE OF...
- Publication number 20240288212
- Publication date Aug 29, 2024
- Maersk Container Industry A/S
- Georg Patrick Franz FÖSEL
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LOW CHARGE PACKAGED AMMONIA REFRIGERATION SYSTEM WITH EVAPORATIVE C...
- Publication number 20240288183
- Publication date Aug 29, 2024
- EVAPCO, Inc.
- Kurt L. Liebendorfer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION CYCLE DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMP...
- Publication number 20240263855
- Publication date Aug 8, 2024
- Mitsubishi Electric Corporation
- Koji FUKUI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water chiller, water output adjustment method and air conditioning...

Controller, air conditioner, and high-pressure protection circuit

Method for controlling suction pressure of a vapour compression system

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

Cooling system prefailure detection system and method

Refrigerant leakage determination system

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

Adjustable cooling system

System and method of hot gas defrost control for multistage cascade...

Air conditioning apparatus

Energy management for refrigeration systems

Abnormality determination device, freezing device including this ab...

Automatic cleaning of adiabatic condenser cooling pads

Electronic expansion valve and superheat control in an HVAC system

Load balancing method for two compressors

Thermal cell panel system for heating and cooling and associated me...

Systems and methods for determining startup pressure ratio for dyna...

Air conditioner and control method

Method and device for providing sub-cooling of refrigerants

Ejector heat pump operation

Pressure regulated semiconductor wafer cooling apparatus and method...

Air-conditioning apparatus

Cooling device, semiconductor manufacturing apparatus, and semicond...

Superheating control for heating, ventilation, air conditioning and...

Air conditioner and method for controlling air conditioner

Regulation method and regulation apparatus of a refrigeration plant...

Refrigeration circuit with pressure equalization between multiple c...

Refrigerant bypass solution

Method for controlling a vapour compression system during gas bypas...

Refrigeration and heat pump systems with pressure exchangers

Patents Applicationslast 30 patents

PRESSURE RELIEF ARRANGEMENT IN REFRIGERANT CIRCUITS

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

Systems and Methods for Flash Tank Liquid Level Control

Flash Tank Overflow Warning System

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

COOLING CIRCUIT FOR A SYSTEM FOR SUPPLYING AND COOLING A GAS

SYSTEM AND METHOD FOR DETECTION OF REFRIGERANT LEAKS

REFRIGERANT COMPENSATION FOR REFRIGERATION SYSTEMS

HEAT PUMP SYSTEM AND METHOD FOR CONTROLLING THE SAME

Methods for Defrosting a Heat Pump and Heat Pumps Comprising a Defr...

COOLING MECHANISM

REFRIGERANT SYSTEM AND CONTROLLING METHOD THEREOF

CONTROL OF REFRIGERATION AND HEAT PUMP SYSTEMS THAT INCLUDE PRESSUR...

TWO-STAGE REFRIGERANT COMPRESSOR AND OPERATION METHOD THEREOF

CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL

AIR-CONDITIONING APPARATUS

REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

SYSTEMS, CONTROLLERS, AND METHODS FOR CONTROLLING A CO2 REFRIGERATI...

SYSTEM AND METHOD FOR OPERATING A COMPRESSOR OF AN ENERGY EFFICIENT...

CRYOCOOLER AND METHOD FOR OPERATING CRYOCOOLER

MULTI-SPLIT AIR CONDITIONER AND CONTROL METHOD THEREFOR, STORAGE ME...

VAPOR INJECTION REFRIGERANT SYSTEMS

OPTIMIZED AND AUTOMATED DYNAMIC THERMAL REGULATION METHOD AND APPAR...

System and Method for Controlling an Operation of a Vapor Compressi...

CRYOCOOLER DIAGNOSTIC SYSTEM, CRYOCOOLER, AND CRYOCOOLER DIAGNOSTIC...

REFRIGERATION HEAT RECLAIM

REFRIGERATION CYCLE APPARATUS, REFIGERANT LEAK DETECTION SYSTEM, AN...

REFRIGERATION SYSTEM AND METHOD OF DETERMINING A STATE OF CHARGE OF...

LOW CHARGE PACKAGED AMMONIA REFRIGERATION SYSTEM WITH EVAPORATIVE C...

REFRIGERATION CYCLE DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMP...