the refrigerant being air

Industry

CPC
F25B9/004

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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 F25B9/00Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point

Current Industry

F25B9/004the refrigerant being air

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioning system and transportation system including same
- Patent number 12,215,908
- Issue date Feb 4, 2025
- THEVU LLC
- George Primbas
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Aircraft environmental control system
- Patent number 12,214,888
- Issue date Feb 4, 2025
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
High-efficiency low-temperature storage device
- Patent number 12,196,471
- Issue date Jan 14, 2025
- Liconic AG
- Cosmas Malin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hybrid ECS architecture to reduce engine bleed dependency for aircr...
- Patent number 12,168,518
- Issue date Dec 17, 2024
- Hamilton Sundstrand Corporation
- John John Kocherry
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermal energy storage array
- Patent number 12,140,383
- Issue date Nov 12, 2024
- Nostromo Ltd.
- Yaron Ben Nun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioning system, transportation system including the same,...
- Patent number 12,103,354
- Issue date Oct 1, 2024
- THEVU LLC
- George Primbas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aircraft environmental control system
- Patent number 12,097,962
- Issue date Sep 24, 2024
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Regeneration using liquid loop of environmental control system
- Patent number 12,078,399
- Issue date Sep 3, 2024
- Hamilton Sundstrand Corporation
- Jeffrey Ernst
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration unit with dynamic air cooling and a working element o...
- Patent number 12,066,220
- Issue date Aug 20, 2024
- DAC SP. Z O.O.
- Olha Razumtseva
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Aircraft membrane dehydration cooling architecture
- Patent number 12,050,039
- Issue date Jul 30, 2024
- United States of America as represented by the Secretary of the Air Force
- Abdeel Roman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aircraft environmental control system
- Patent number 11,999,491
- Issue date Jun 4, 2024
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Bernoulli heat pump having laminar flow of refrigerant
- Patent number 11,994,320
- Issue date May 28, 2024
- VENTVIA LTD.
- Itzhak Merksamer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas turbine engine with transcritical vapor cycle cooling
- Patent number 11,976,863
- Issue date May 7, 2024
- RTX Corporation
- Nathan Snape
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas heat recovery from cryo-compression engines with cogene...
- Patent number 11,946,679
- Issue date Apr 2, 2024
- Jay Stephen Kaufman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft environmental control system
- Patent number 11,939,065
- Issue date Mar 26, 2024
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Air conditioning system with cabin air recovery
- Patent number 11,912,417
- Issue date Feb 27, 2024
- Liebherr-Aerospace Toulouse SAS
- Guillaume Galzin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft environmental control system
- Patent number 11,878,800
- Issue date Jan 23, 2024
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft environmental control system
- Patent number 11,851,192
- Issue date Dec 26, 2023
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft environmental control system
- Patent number 11,851,190
- Issue date Dec 26, 2023
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft environmental control system
- Patent number 11,851,191
- Issue date Dec 26, 2023
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft environmental control system
- Patent number 11,840,344
- Issue date Dec 12, 2023
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Air cycle machine with separate compressor and turbine and fan and...
- Patent number 11,781,441
- Issue date Oct 10, 2023
- Hamilton Sundstrand Corporation
- Craig M. Beers
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Environmental control system with optimized moisture removal
- Patent number 11,780,589
- Issue date Oct 10, 2023
- Hamilton Sundstrand Corporation
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Adiabatic salt energy storage
- Patent number 11,761,336
- Issue date Sep 19, 2023
- Malta Inc.
- Robert B. Laughlin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Low pressure pack
- Patent number 11,614,261
- Issue date Mar 28, 2023
- Hamilton Sundstrand Corporation
- Donald E. Army
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Generator with air-cycle cooling
- Patent number 11,603,795
- Issue date Mar 14, 2023
- Hamilton Sundstrand Corporation
- Shin Katsumata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Low pressure pack
- Patent number 11,578,902
- Issue date Feb 14, 2023
- Hamilton Sundstrand Corporation
- Donald E. Army
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas turbine engine with transcritical vapor cycle cooling
- Patent number 11,549,728
- Issue date Jan 10, 2023
- Raytheon Technologies Corporation
- Nathan Snape
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft air conditioning system with a cabin exhaust air turbine
- Patent number 11,542,017
- Issue date Jan 3, 2023
- Airbus Operations GmbH
- Holger Bammann
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft air conditioning system with a cabin exhaust air turbine
- Patent number 11,518,523
- Issue date Dec 6, 2022
- Airbus Operations GmbH
- Holger Bammann
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTAL CONTROL SYSTEM WITH ADAPTIVE TURBINE ARRANGEMENT
- Publication number 20250026479
- Publication date Jan 23, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Mark G. Vignali
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
THERMAL ENERGY STORAGE ARRAY
- Publication number 20250020414
- Publication date Jan 16, 2025
- Nostromo Ltd.
- Yaron BEN NUN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REGENERATION USING LIQUID LOOP OF ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240410625
- Publication date Dec 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Jeffrey Ernst
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CABIN AIR COMPRESSOR BYPASS FOR SURGE AVOIDANCE
- Publication number 20240353161
- Publication date Oct 24, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Brent J. Merritt
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Bernoulli heat pump having laminar flow of refrigerant
- Publication number 20240318877
- Publication date Sep 26, 2024
- VENTVIA LTD.
- Itzhak MERKSAMER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CYCLE MACHINE FAILURE ALERT SYSTEM
- Publication number 20240302087
- Publication date Sep 12, 2024
- UNITED AIRLINES,INC
- Justin Sindewald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240300547
- Publication date Sep 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Richard Rusich
- B61 - RAILWAYS
Information Patent Application
HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240300548
- Publication date Sep 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Richard Rusich
- B61 - RAILWAYS
Information Patent Application
HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240300550
- Publication date Sep 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Richard Rusich
- B61 - RAILWAYS
Information Patent Application
HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240300551
- Publication date Sep 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Richard Rusich
- B61 - RAILWAYS
Information Patent Application
HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240300552
- Publication date Sep 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Richard Rusich
- B61 - RAILWAYS
Information Patent Application
GEARED AIR CYCLE MACHINE FAN FOR AIRCRAFT SYSTEMS
- Publication number 20240271627
- Publication date Aug 15, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Viktor Kilchyk
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MOTOR INTEGRATED AUXILIARY BEARINGS FOR AIRCRAFT MACHINES
- Publication number 20240263847
- Publication date Aug 8, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Viktor Kilchyk
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240246681
- Publication date Jul 25, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Louis J. Bruno
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Thermal Management System of Vehicle
- Publication number 20240191911
- Publication date Jun 13, 2024
- Hyundai Motor Company
- Man Hee Park
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AXIAL FLUX MOTOR POWERED AIR CYCLE MACHINE
- Publication number 20240183281
- Publication date Jun 6, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Viktor Kilchyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GEARED AIR CYCLE MACHINE
- Publication number 20240183282
- Publication date Jun 6, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Viktor Kilchyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS-LIQUID SEPARATOR AND AIR CONDITIONING DEVICE
- Publication number 20240102707
- Publication date Mar 28, 2024
- ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
- Zhongbo FENG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REGENERATION USING LIQUID LOOP OF ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240077234
- Publication date Mar 7, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Jeffrey Ernst
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION PLANT AND METHOD FOR OPERATING A REFRIGERATION PLANT
- Publication number 20240077235
- Publication date Mar 7, 2024
- Lauda Dr. R. Wobser GmbH & Co.KG
- Alfred Semrau
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
MID-PRESSURE WATER SEPARATION FOR ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20240042360
- Publication date Feb 8, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Raffi Mangoyan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR CYCLE MACHINE WITH INTEGRAL HEAT EXCHANGER
- Publication number 20240017835
- Publication date Jan 18, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Jason A. Ryon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
RAM AIR TURBINE POWERED CABIN AIR COMPRESSOR
- Publication number 20230408153
- Publication date Dec 21, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Mark G. Vignali
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTEGRATED RADIAL DIFFUSER WITH MOVABLE DIFFUSER HUB
- Publication number 20230392621
- Publication date Dec 7, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Viktor Kilchyk
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Apparatus and Method for Treating Gas and Air-Conditioning Device
- Publication number 20230384000
- Publication date Nov 30, 2023
- JustAirTech GmbH
- Holger SEDLAK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ADDITIVELY MANUFACTURED TURBOMACHINERY COMPONENTS WITH DESIGNED ATM...
- Publication number 20230349648
- Publication date Nov 2, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Viktor Kilchyk
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING SYSTEM FOR VEHICLE
- Publication number 20230288102
- Publication date Sep 14, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Mark G. Vignali
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Aircraft Hybrid Cooling System
- Publication number 20230264818
- Publication date Aug 24, 2023
- Raytheon Technologies Corporation
- Alan F. Retersdorf
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS REFRIGERATING MACHINE, METHOD FOR OPERATING A GAS REFRIGERATING...
- Publication number 20230258371
- Publication date Aug 17, 2023
- JustAirTech GmbH
- Holger SEDLAK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS REFRIGERATING MACHINE, METHOD FOR OPERATING A GAS REFRIGERATING...
- Publication number 20230258372
- Publication date Aug 17, 2023
- JustAirTech GmbH
- Holger SEDLAK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

the refrigerant being air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air conditioning system and transportation system including same

Aircraft environmental control system

High-efficiency low-temperature storage device

Hybrid ECS architecture to reduce engine bleed dependency for aircr...

Thermal energy storage array

Air conditioning system, transportation system including the same,...

Aircraft environmental control system

Regeneration using liquid loop of environmental control system

Refrigeration unit with dynamic air cooling and a working element o...

Aircraft membrane dehydration cooling architecture

Aircraft environmental control system

Bernoulli heat pump having laminar flow of refrigerant

Gas turbine engine with transcritical vapor cycle cooling

Exhaust gas heat recovery from cryo-compression engines with cogene...

Aircraft environmental control system

Air conditioning system with cabin air recovery

Aircraft environmental control system

Aircraft environmental control system

Aircraft environmental control system

Aircraft environmental control system

Aircraft environmental control system

Air cycle machine with separate compressor and turbine and fan and...

Environmental control system with optimized moisture removal

Adiabatic salt energy storage

Low pressure pack

Generator with air-cycle cooling

Low pressure pack

Gas turbine engine with transcritical vapor cycle cooling

Aircraft air conditioning system with a cabin exhaust air turbine

Aircraft air conditioning system with a cabin exhaust air turbine

Patents Applicationslast 30 patents

ENVIRONMENTAL CONTROL SYSTEM WITH ADAPTIVE TURBINE ARRANGEMENT

THERMAL ENERGY STORAGE ARRAY

REGENERATION USING LIQUID LOOP OF ENVIRONMENTAL CONTROL SYSTEM

CABIN AIR COMPRESSOR BYPASS FOR SURGE AVOIDANCE

Bernoulli heat pump having laminar flow of refrigerant

AIR CYCLE MACHINE FAILURE ALERT SYSTEM

HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM

HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM

HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM

HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM

HYPERLOOP ENVIRONMENTAL CONTROL SYSTEM

GEARED AIR CYCLE MACHINE FAN FOR AIRCRAFT SYSTEMS

MOTOR INTEGRATED AUXILIARY BEARINGS FOR AIRCRAFT MACHINES

AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM

Thermal Management System of Vehicle

AXIAL FLUX MOTOR POWERED AIR CYCLE MACHINE

GEARED AIR CYCLE MACHINE

GAS-LIQUID SEPARATOR AND AIR CONDITIONING DEVICE

REGENERATION USING LIQUID LOOP OF ENVIRONMENTAL CONTROL SYSTEM

REFRIGERATION PLANT AND METHOD FOR OPERATING A REFRIGERATION PLANT

MID-PRESSURE WATER SEPARATION FOR ENVIRONMENTAL CONTROL SYSTEM

AIR CYCLE MACHINE WITH INTEGRAL HEAT EXCHANGER

RAM AIR TURBINE POWERED CABIN AIR COMPRESSOR

INTEGRATED RADIAL DIFFUSER WITH MOVABLE DIFFUSER HUB

Apparatus and Method for Treating Gas and Air-Conditioning Device

ADDITIVELY MANUFACTURED TURBOMACHINERY COMPONENTS WITH DESIGNED ATM...

COOLING SYSTEM FOR VEHICLE

Aircraft Hybrid Cooling System

GAS REFRIGERATING MACHINE, METHOD FOR OPERATING A GAS REFRIGERATING...

GAS REFRIGERATING MACHINE, METHOD FOR OPERATING A GAS REFRIGERATING...