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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner and control method thereof
- Patent number 12,281,828
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration heat reclaim
- Patent number 12,281,830
- Issue date Apr 22, 2025
- Walmart Apollo, LLC
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Dual-mode heating and cooling devices and related systems and methods
- Patent number 12,281,862
- Issue date Apr 22, 2025
- Duke University
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for monitoring a refrigerant charge in a vapour compression...
- Patent number 12,281,826
- Issue date Apr 22, 2025
- Danfoss A/S
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermoelement heat exchange module
- Patent number 12,281,821
- Issue date Apr 22, 2025
- SUNGHA ENERGY CO., LTD.
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Beverage container with on-board sensor suite
- Patent number 12,276,446
- Issue date Apr 15, 2025
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Refrigeration system with high speed rotary pressure exchanger
- Patent number 12,276,447
- Issue date Apr 15, 2025
- Energy Recovery, Inc.
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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
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
Cooling system with oil return to accumulator
- Patent number 12,264,858
- Issue date Apr 1, 2025
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control system with multi-factor carbon emissions optimization
- Patent number 12,261,434
- Issue date Mar 25, 2025
- Tyco Fire & Security GmbH
- Michael J. Wenzel
- 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
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
System and method for comprehensive utilization of renewable energy...
- Patent number 12,247,761
- Issue date Mar 11, 2025
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Bobo Zhang
- F24 - HEATING RANGES VENTILATING
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
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
Heat transfer device
- Patent number 12,235,022
- Issue date Feb 25, 2025
- John Saavedra
- 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
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...

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE-COMPRESSOR SYSTEM
- Publication number 20250129976
- Publication date Apr 24, 2025
- Copeland LP
- Prashant Rangnath RASKAR
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR MAP-INTERPOLATION BASED CONTROL OF EJECTORS I...
- Publication number 20250129978
- Publication date Apr 24, 2025
- Carrier Corporation
- Giulio Mose Mancuso
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20250129981
- Publication date Apr 24, 2025
- Mitsubishi Electric Corporation
- Takahito HIKONE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION CYCLE SYSTEM
- Publication number 20250123040
- Publication date Apr 17, 2025
- Mitsubishi Electric Corporation
- Naoya MUKAITANI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VENTILATION AIR VALVE, AND AIR CONDITIONING UNIT THEREOF
- Publication number 20250123033
- Publication date Apr 17, 2025
- TRANE INTERNATIONAL INC.
- Venkatesh Narsingrao Mantalwad
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CYCLE MACHINE FAILURE ALERT SYSTEM
- Publication number 20250123039
- Publication date Apr 17, 2025
- UNITED AIRLINES, INC.
- Justin Sindewald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-ENERGY COUPLED COOLING/HEATING SYSTEM FOR BUILDINGS IN LONG-T...
- Publication number 20250116436
- Publication date Apr 10, 2025
- North China Municipal Engineering Design & Research Institute Co., Ltd.
- Wenxue GAO
- F24 - HEATING RANGES VENTILATING
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
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
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
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
Method, System and Device for Converting a Standard Mini-split AC U...
- Publication number 20250102206
- Publication date Mar 27, 2025
- Perfect Aire LLC
- Jason A. Slager
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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
AUTOFILL OVERFILL PROTECTION TEMPERATURE SENSING AIR CONDITIONING C...
- Publication number 20250091409
- Publication date Mar 20, 2025
- PACIFIC LINK, L.L.C.
- Alexander M. KUO
- B60 - VEHICLES IN GENERAL
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
CIRCULATION DEVICE FOR TWO-PHASE COOLING SYSTEM AND REFRIGERANT CIR...
- Publication number 20250093079
- Publication date Mar 20, 2025
- Shimadzu Corporation
- Shotaro MATSUDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
SYSTEM AND METHOD FOR DETECTION AND CORRECTION OF REVERSE FLOW IN A...
- Publication number 20250085033
- Publication date Mar 13, 2025
- Carrier Corporation
- Giulio Mancuso
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FRO...
- Publication number 20250085029
- Publication date Mar 13, 2025
- Nazli Yesiller
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
ENERGY RECOVERY FROM WASTE HEAT
- Publication number 20250060137
- Publication date Feb 20, 2025
- Nouvel Technologies, Inc.
- Kamal Jaffrey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ADIABATIC COOLER WITH CONTROL SYSTEM FOR WATER AND ENERGY USE REDUC...
- Publication number 20250052462
- Publication date Feb 13, 2025
- SPX Cooling Tech, LLC
- Jason Stratman
- F28 - HEAT EXCHANGE IN GENERAL
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
TRI-REDUNDANT DATA CENTER POWER SUPPLY SYSTEM
- Publication number 20250056777
- Publication date Feb 13, 2025
- Switch, Ltd.
- Rob Roy
- G06 - COMPUTING CALCULATING COUNTING
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

Machines, plant, or systems, using particular sources of energy

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Air conditioner and control method thereof

Refrigeration heat reclaim

Dual-mode heating and cooling devices and related systems and methods

Method for monitoring a refrigerant charge in a vapour compression...

Thermoelement heat exchange module

Beverage container with on-board sensor suite

Refrigeration system with high speed rotary pressure exchanger

Air conditioner

Heat pump and control method therefor

Water box mixing manifold

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

Controller, air conditioner, and high-pressure protection circuit

Cooling system with oil return to accumulator

Control system with multi-factor carbon emissions optimization

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

Systems and methods for controlling indoor humidity

HVAC monitoring system

System and method for comprehensive utilization of renewable energy...

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...

Cooling system prefailure detection system and method

Refrigerant leakage determination system

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

Heat transfer device

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

Adjustable cooling system

Fan unit, fan unit system, and air treatment system

Patents Applicationslast 30 patents

MULTIPLE-COMPRESSOR SYSTEM

SYSTEM AND METHOD FOR MAP-INTERPOLATION BASED CONTROL OF EJECTORS I...

REFRIGERATION CYCLE APPARATUS

REFRIGERATION CYCLE SYSTEM

VENTILATION AIR VALVE, AND AIR CONDITIONING UNIT THEREOF

AIR CYCLE MACHINE FAILURE ALERT SYSTEM

MULTI-ENERGY COUPLED COOLING/HEATING SYSTEM FOR BUILDINGS IN LONG-T...

SMART ACCUMULATOR WITH OIL CIRCULATION RATIO SENSING

REFRIGERANT AMOUNT MEASUREMENT SYSTEM AND REFRIGERANT USE SYSTEM

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

PRESSURE RELIEF ARRANGEMENT IN REFRIGERANT CIRCUITS

FREEZING APPARATUS

Method, System and Device for Converting a Standard Mini-split AC U...

DETECTION SYSTEM, ASSEMBLY, AND METHOD

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

AUTOFILL OVERFILL PROTECTION TEMPERATURE SENSING AIR CONDITIONING C...

Cold Exchnage System

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

CIRCULATION DEVICE FOR TWO-PHASE COOLING SYSTEM AND REFRIGERANT CIR...

AIR CONDITIONER

SYSTEM AND METHOD FOR DETECTION AND CORRECTION OF REVERSE FLOW IN A...

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FRO...

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...

ENERGY RECOVERY FROM WASTE HEAT

ADIABATIC COOLER WITH CONTROL SYSTEM FOR WATER AND ENERGY USE REDUC...

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

TRI-REDUNDANT DATA CENTER POWER SUPPLY SYSTEM

COOLING CIRCUIT FOR A SYSTEM FOR SUPPLYING AND COOLING A GAS