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F25B2600/0251

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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 F25B2600/00Control issues

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F25B2600/0251with on-off operation

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic bearing compressor protection
- Patent number 12,209,777
- Issue date Jan 28, 2025
- Carrier Corporation
- Vishnu M. Sishtla
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vapor cycle cooling system for high powered devices
- Patent number 12,181,193
- Issue date Dec 31, 2024
- Honeywell International Inc.
- Andrew Zug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat source unit and refrigeration device having low-stage and high...
- Patent number 12,123,629
- Issue date Oct 22, 2024
- Daikin Industries, Ltd.
- Masaaki Takegami
- 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
Control system for a vapor compression system
- Patent number 12,066,231
- Issue date Aug 20, 2024
- Tyco Fire & Security GMBH
- Guillaume Julien Roullet
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerated dryer power saving controls
- Patent number 12,018,874
- Issue date Jun 25, 2024
- Ingersoll-Rand Industrial U.S., Inc.
- Lalitkumar Jamnadas Vaishnav
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating, ventilation, air conditioning, and refrigeration protectio...
- Patent number 11,933,530
- Issue date Mar 19, 2024
- Raytheon Company
- Rodney Minchey
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for controlling a vapour compression system based on estimat...
- Patent number 11,920,842
- Issue date Mar 5, 2024
- Danfoss A/S
- Jan Prins
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-air conditioner for heating and cooling including a shut-off...
- Patent number 11,892,209
- Issue date Feb 6, 2024
- LG Electronics Inc.
- Jaehwa Jung
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Thermostatic expansion valves and methods of control
- Patent number 11,874,038
- Issue date Jan 16, 2024
- Carrier Corporation
- Douglas Auyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Transport battery for use with portable thermal management system
- Patent number 11,865,035
- Issue date Jan 9, 2024
- Zoll Circulation, Inc.
- Jeremy Thomas Dabrowiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for controlling power-on or power-off of air conditioner
- Patent number 11,841,150
- Issue date Dec 12, 2023
- Gree Electric Appliances, Inc. of Zhuhai
- Kai Yu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods to manage power consumption of a building and s...
- Patent number 11,841,178
- Issue date Dec 12, 2023
- AXIOM CLOUD INC.
- Nikhil Saralkar
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigeration device and method for determining amount of refrigera...
- Patent number 11,788,781
- Issue date Oct 17, 2023
- Daikin Industries, Ltd.
- Shuichi Taguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-conditioning apparatus
- Patent number 11,781,795
- Issue date Oct 10, 2023
- Mitsubishi Electric Corporation
- Koji Yamaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Environmental control unit including maintenance prediction
- Patent number 11,774,128
- Issue date Oct 3, 2023
- Robert Bosch LLC
- Goncalo Costa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerator and control method therefor
- Patent number 11,754,336
- Issue date Sep 12, 2023
- LG Electronics Inc.
- Namgyo Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Electrified vehicle refrigerant system
- Patent number 11,718,148
- Issue date Aug 8, 2023
- Ford Global Technologies LLC
- Angel Fernando Porras
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Environmental control unit including maintenance prediction
- Patent number 11,703,241
- Issue date Jul 18, 2023
- Robert Bosch LLC
- Goncalo Costa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
On board chiller capacity calculation
- Patent number 11,686,517
- Issue date Jun 27, 2023
- Carrier Corporation
- Scott T. McDonough
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System for transport refrigeration control of multiple compartments
- Patent number 11,686,520
- Issue date Jun 27, 2023
- Carrier Corporation
- Jason R. Kondrk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
CO2 refrigeration system with automated control optimization
- Patent number 11,674,719
- Issue date Jun 13, 2023
- Hill Phoenix, Inc.
- Niel M. Hayes
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling system that comprises multiple cooling apparatus and reduce...
- Patent number 11,656,016
- Issue date May 23, 2023
- Ebara Refrigeration Equipment & Systems Co., Ltd.
- Akihiro Ito
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Start-stop control systems and methods for gas foil bearing machine
- Patent number 11,644,227
- Issue date May 9, 2023
- Emerson Climate Technologies, Inc.
- Michael D. Oakley
- 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 11,639,820
- Issue date May 2, 2023
- TRANE INTERNATIONAL INC.
- Brian A. Kirkman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressors with different volume indexes and systems and me...
- Patent number 11,635,243
- Issue date Apr 25, 2023
- Bitzer Kuehlmaschinenbau GmbH
- Francesco Galante
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Heat pump and method for controlling compressor based on operation...
- Patent number 11,619,425
- Issue date Apr 4, 2023
- LG Electronics Inc.
- Youngmin Lee
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Power converter and air conditioner
- Patent number 11,611,285
- Issue date Mar 21, 2023
- Daikin Industries, Ltd.
- Hirotaka Doi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ice maker with reversing condenser fan motor to maintain clean cond...
- Patent number 11,543,161
- Issue date Jan 3, 2023
- True Manufacturing Co., Inc.
- John Allen Broadbent
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor chiller systems including thermoelectric modules, and co...
- Patent number 11,530,850
- Issue date Dec 20, 2022
- LAIRD THERMAL SYSTEMS, INC.
- Henrik Höjer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERANT LEAK MITIGATION USING ISOLATION VALVES
- Publication number 20250035356
- Publication date Jan 30, 2025
- Lennox Industries Inc.
- Shailesh Manohar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for Passive and Active Hybrid Defrost Control f...
- Publication number 20240392595
- Publication date Nov 28, 2024
- Hayward Industries, Inc.
- Norman Gregory Beaty
- E04 - BUILDING
Information Patent Application
REFRIGERATED DRYER POWER SAVING CONTROLS
- Publication number 20240393025
- Publication date Nov 28, 2024
- Ingersoll-Rand Industrial U.S., Inc.
- Lalitkumar Jamnadas Vaishnav
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COMPRESSOR CONTROL SYSTEM FOR OPEN-WALLED TEMPERATURE CONTROLLED EN...
- Publication number 20240271845
- Publication date Aug 15, 2024
- KPS Global LLC
- Rahul Sharma
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTAINER DATA CENTER AND REFRIGERATION CONTROL METHOD THEREOF
- Publication number 20240188256
- Publication date Jun 6, 2024
- Hebei Qinhuai Data Co., Limited.
- Binghua ZHANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SHOE CARE APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20240011691
- Publication date Jan 11, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Kim
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AN APPARATUS AND METHOD FOR COOLING DOWN MILK
- Publication number 20240003606
- Publication date Jan 4, 2024
- Delaval Holding AB
- Maciej KOSOWSKI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
SYSTEMS AND METHODS FOR MODELING OF CHILLER EFFICIENCY AND DETERMIN...
- Publication number 20230375242
- Publication date Nov 23, 2023
- TRANE INTERNATIONAL INC.
- Brian A. Kirkman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigeration System
- Publication number 20230304714
- Publication date Sep 28, 2023
- EMERSON CLIMATE TECHNOLOGIES GMBH
- Kristian HUCHTEMANN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
REFRIGERATION DEVICE AND METHOD FOR DETERMINING AMOUNT OF REFRIGERA...
- Publication number 20230272954
- Publication date Aug 31, 2023
- DAIKIN INDUSTRIES, LTD.
- Shuichi TAGUCHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-COMPRESSOR OIL MIGRATION MITIGATION CLIMATE SYSTEM
- Publication number 20230124191
- Publication date Apr 20, 2023
- Bergstrom, Inc.
- Yevgeniy Beygel
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF HOT GAS DEFROST CONTROL FOR MULTISTAGE CASCADE...
- Publication number 20230034122
- Publication date Feb 2, 2023
- David Scott FARRAR
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
THERMOSTATIC EXPANSION VALVES AND METHODS OF CONTROL
- Publication number 20230009585
- Publication date Jan 12, 2023
- Carrier Corporation
- Douglas Auyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM DURING LOAD SHED...
- Publication number 20230011563
- Publication date Jan 12, 2023
- Danfoss A/S
- Lars Finn Sloth LARSEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INITIAL POWER UP OR POWER OUTAGE REFRIGERANT PURGE
- Publication number 20220325929
- Publication date Oct 13, 2022
- Carrier Corporation
- Richard G. Lord
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEFROST SYSTEMS AND METHODS FOR HEAT PUMP WATER HEATERS
- Publication number 20220316778
- Publication date Oct 6, 2022
- RHEEM MANUFACTURING COMPANY
- Alex Williams
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION AND/OR LIQUEFACTION METHOD, DEVICE AND SYSTEM
- Publication number 20220275999
- Publication date Sep 1, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Fabien DURAND
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ICE MAKER
- Publication number 20220268504
- Publication date Aug 25, 2022
- True Manufacturing Co., Ltd.
- Kevin Knatt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heating, Ventilation, Air Conditioning, And Refrigeration Protectio...
- Publication number 20220235986
- Publication date Jul 28, 2022
- Raytheon Company
- Rodney Minchey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM TO VARY SUCTION TEMPERATURE TO POSTPONE FROST FOR...
- Publication number 20220202208
- Publication date Jun 30, 2022
- HEATCRAFT REFRIGERATION PRODUCTS LLC
- Fardis NAJAFIFARD
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CONTROL SYSTEM FOR A VAPOR COMPRESSION SYSTEM
- Publication number 20220196310
- Publication date Jun 23, 2022
- Johnson Controls Tyco IP Holdings LLP
- Guillaume Julien Roullet
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR MODELING OF CHILLER EFFICIENCY AND DETERMIN...
- Publication number 20220196309
- Publication date Jun 23, 2022
- TRANE INTERNATIONAL INC.
- Brian A. Kirkman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING AIR CONDITIONER
- Publication number 20220187001
- Publication date Jun 16, 2022
- LG ELECTRONICS INC.
- Jiyoung JANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20220120485
- Publication date Apr 21, 2022
- Mitsubishi Electric Corporation
- Koji YAMAGUCHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-AIR CONDITIONER FOR HEATING AND COOLING AND METHOD FOR CONTRO...
- Publication number 20220065505
- Publication date Mar 3, 2022
- LG ELECTRONICS INC.
- Jaehwa JUNG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
START-STOP CONTROL SYSTEMS AND METHODS FOR GAS FOIL BEARING MACHINE
- Publication number 20220065513
- Publication date Mar 3, 2022
- Emerson Climate Technologies, Inc.
- Michael D. Oakley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VAPOR CYCLE COOLING SYSTEM FOR HIGH POWERED DEVICES
- Publication number 20220057127
- Publication date Feb 24, 2022
- Honeywell International Inc.
- Andrew Zug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM BASED ON ESTIM...
- Publication number 20220034566
- Publication date Feb 3, 2022
- Danfoss A/S
- Jan Prins
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MAGNETIC BEARING COMPRESSOR PROTECTION
- Publication number 20220011026
- Publication date Jan 13, 2022
- Carrier Corporation
- Vishnu M. Sishtla
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CO2 Refrigeration System with Automated Control Optimization
- Publication number 20210396433
- Publication date Dec 23, 2021
- Hill Phoenix, Inc.
- Niel M. Hayes
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

with on-off operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic bearing compressor protection

Vapor cycle cooling system for high powered devices

Heat source unit and refrigeration device having low-stage and high...

Air conditioner and method for controlling air conditioner

Control system for a vapor compression system

Refrigerated dryer power saving controls

Heating, ventilation, air conditioning, and refrigeration protectio...

Method for controlling a vapour compression system based on estimat...

Multi-air conditioner for heating and cooling including a shut-off...

Thermostatic expansion valves and methods of control

Transport battery for use with portable thermal management system

Method for controlling power-on or power-off of air conditioner

Systems and methods to manage power consumption of a building and s...

Refrigeration device and method for determining amount of refrigera...

Air-conditioning apparatus

Environmental control unit including maintenance prediction

Refrigerator and control method therefor

Electrified vehicle refrigerant system

Environmental control unit including maintenance prediction

On board chiller capacity calculation

System for transport refrigeration control of multiple compartments

CO2 refrigeration system with automated control optimization

Cooling system that comprises multiple cooling apparatus and reduce...

Start-stop control systems and methods for gas foil bearing machine

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

Scroll compressors with different volume indexes and systems and me...

Heat pump and method for controlling compressor based on operation...

Power converter and air conditioner

Ice maker with reversing condenser fan motor to maintain clean cond...

Compressor chiller systems including thermoelectric modules, and co...

Patents Applicationslast 30 patents

REFRIGERANT LEAK MITIGATION USING ISOLATION VALVES

Systems and Methods for Passive and Active Hybrid Defrost Control f...

REFRIGERATED DRYER POWER SAVING CONTROLS

COMPRESSOR CONTROL SYSTEM FOR OPEN-WALLED TEMPERATURE CONTROLLED EN...

CONTAINER DATA CENTER AND REFRIGERATION CONTROL METHOD THEREOF

SHOE CARE APPARATUS AND CONTROL METHOD THEREFOR

AN APPARATUS AND METHOD FOR COOLING DOWN MILK

SYSTEMS AND METHODS FOR MODELING OF CHILLER EFFICIENCY AND DETERMIN...

Refrigeration System

REFRIGERATION DEVICE AND METHOD FOR DETERMINING AMOUNT OF REFRIGERA...

MULTI-COMPRESSOR OIL MIGRATION MITIGATION CLIMATE SYSTEM

SYSTEM AND METHOD OF HOT GAS DEFROST CONTROL FOR MULTISTAGE CASCADE...

THERMOSTATIC EXPANSION VALVES AND METHODS OF CONTROL

METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM DURING LOAD SHED...

INITIAL POWER UP OR POWER OUTAGE REFRIGERANT PURGE

DEFROST SYSTEMS AND METHODS FOR HEAT PUMP WATER HEATERS

REFRIGERATION AND/OR LIQUEFACTION METHOD, DEVICE AND SYSTEM

ICE MAKER

Heating, Ventilation, Air Conditioning, And Refrigeration Protectio...

METHOD AND SYSTEM TO VARY SUCTION TEMPERATURE TO POSTPONE FROST FOR...

CONTROL SYSTEM FOR A VAPOR COMPRESSION SYSTEM

SYSTEMS AND METHODS FOR MODELING OF CHILLER EFFICIENCY AND DETERMIN...

AIR CONDITIONER AND METHOD FOR CONTROLLING AIR CONDITIONER

AIR-CONDITIONING APPARATUS

MULTI-AIR CONDITIONER FOR HEATING AND COOLING AND METHOD FOR CONTRO...

START-STOP CONTROL SYSTEMS AND METHODS FOR GAS FOIL BEARING MACHINE

VAPOR CYCLE COOLING SYSTEM FOR HIGH POWERED DEVICES

A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM BASED ON ESTIM...

MAGNETIC BEARING COMPRESSOR PROTECTION

CO2 Refrigeration System with Automated Control Optimization