Fluid heaters using heat pumps

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Patents Grantslast 30 patents

Information Patent Grant
Warm-water generating apparatus
- Patent number 12,270,575
- Issue date Apr 8, 2025
- Daikin Industries, Ltd.
- Masanori Ukibune
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Rotary device for inputting thermal energy into fluids
- Patent number 12,258,977
- Issue date Mar 25, 2025
- COOLBROOK OY
- Liping Xu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Providing domestic hot water from conventional residential split sy...
- Patent number 12,241,655
- Issue date Mar 4, 2025
- Villara Corporation
- Rick Wylie
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Retrofit hot water heat pump
- Patent number 12,235,019
- Issue date Feb 25, 2025
- Lunar Energy, Inc.
- Mark Holveck
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low ambient temperature heat pump water heater systems, heat exchan...
- Patent number 12,209,783
- Issue date Jan 28, 2025
- Rheem Manufacturing Company
- Yang Zou
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Valve system and methods
- Patent number 12,203,678
- Issue date Jan 21, 2025
- Ralph Feria
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus and methods for heating water with refrigerant from air c...
- Patent number 12,203,683
- Issue date Jan 21, 2025
- Rheem Manufacturing Company
- Timothy B. Hawkins
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
On-demand heat pump water heater
- Patent number 12,173,929
- Issue date Dec 24, 2024
- Rheem Manufacturing Company
- Jozef Boros
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating system
- Patent number 12,163,670
- Issue date Dec 10, 2024
- Intellihot, Inc.
- Sridhar Deivasigamani
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot water supply apparatus
- Patent number 12,158,275
- Issue date Dec 3, 2024
- Daikin Industries, Ltd.
- Qi Fang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Submerged condensers and heat pump water heaters including same
- Patent number 12,130,027
- Issue date Oct 29, 2024
- Rheem Manufacturing Company
- Hongchu Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air source heat pump system and defrosting control method thereof
- Patent number 12,130,051
- Issue date Oct 29, 2024
- Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
- Dongfang Zhao
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Lower structure for hybrid automobile
- Patent number 12,128,753
- Issue date Oct 29, 2024
- Mazda Motor Corporation
- Yoshinori Ikeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for implementing advanced operating modes in elec...
- Patent number 12,117,202
- Issue date Oct 15, 2024
- ALTUS THERMAL, INC.
- Michael Rigney
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating system
- Patent number 12,111,078
- Issue date Oct 8, 2024
- Intellihot, Inc.
- Sridhar Deivasigamani
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Receiver, connection method thereof, receiver assembly and heat pum...
- Patent number 12,013,158
- Issue date Jun 18, 2024
- Carrier Corporation
- Xingye Zhou
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Integrated demand water heating using a capacity modulated heat pum...
- Patent number 11,953,239
- Issue date Apr 9, 2024
- Waterfurnace International, Inc.
- Robert R. Brown
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Polymodal heat pump
- Patent number 11,946,669
- Issue date Apr 2, 2024
- Garen Noel Ewbank
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot water supply tank
- Patent number 11,940,180
- Issue date Mar 26, 2024
- LG Electronics Inc.
- Heewoong Park
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hybrid heat-pump system
- Patent number 11,940,188
- Issue date Mar 26, 2024
- Copeland LP
- Brian R. Butler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cold-storage instantaneous heat pump water heater
- Patent number 11,927,366
- Issue date Mar 12, 2024
- Beijing University of Civil Engineering and Architecture
- Rongji Xu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Integrated vehicular system for conditioning air and heating water
- Patent number 11,919,364
- Issue date Mar 5, 2024
- Bergstrom, Inc.
- Dan Xie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat pump system
- Patent number 11,913,680
- Issue date Feb 27, 2024
- Carrier Corporation
- Hui Zhai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Thermal retention apparatus for heating a liquid on demand
- Patent number 11,913,728
- Issue date Feb 27, 2024
- PHASESTOR LLC
- Alfred Scott Queen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Instantaneous hot water heat pump
- Patent number 11,885,507
- Issue date Jan 30, 2024
- Timothy Tilley
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Device and method for converting solar PV energy into thermal energ...
- Patent number 11,867,412
- Issue date Jan 9, 2024
- PREMIER ENERGY HOLDINGS, INC.
- Yusuf Gurkaynak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-connected heat recovery air conditioning system and control m...
- Patent number 11,859,876
- Issue date Jan 2, 2024
- GUANGDONG GIWEE TECHNOLOGY CO. LTD.
- Xiaolou Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hybrid water heater
- Patent number 11,859,868
- Issue date Jan 2, 2024
- Rheem Manufacturing Company
- Rodney K. Pugh
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water heating system
- Patent number 11,852,379
- Issue date Dec 26, 2023
- Daikin Industries, Ltd.
- Hideho Sakaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Wall mounted, concealed, water-to-water, water source heat pump wit...
- Patent number 11,796,222
- Issue date Oct 24, 2023
- Robert Barrett
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
PREDICTIVE CONTROL FOR HEAT TRANSFER TO FLUIDS
- Publication number 20250137689
- Publication date May 1, 2025
- ALTUS THERMAL, INC.
- Michael Rigney
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM FOR HEATING WATER AND METHODS THEREOF
- Publication number 20250129971
- Publication date Apr 24, 2025
- Yoav BEN SHITRIT
- F24 - HEATING RANGES VENTILATING
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
HEAT PUMP UNIT, ANOMALY WORKAROUND HEATING METHOD, AND NON-VOLATILE...
- Publication number 20250116425
- Publication date Apr 10, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- KAZUO UCHITANI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
APPARATUS AND METHODS FOR HEATING WATER WITH REFRIGERANT FROM AIR C...
- Publication number 20250116426
- Publication date Apr 10, 2025
- RHEEM MANUFACTURING COMPANY
- Timothy B. Hawkins
- F28 - HEAT EXCHANGE IN GENERAL
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
MODULAR WATER HEATING AND TANK SYSTEM MANAGEMENT
- Publication number 20250109886
- Publication date Apr 3, 2025
- A.O. Smith Corporation
- Curtis George Gagne
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER HEATER APPLIANCE AND HEAT TRANSFER ASSEMBLY
- Publication number 20250075940
- Publication date Mar 6, 2025
- Haier US Appliance Solutions, Inc.
- Spencer Paire
- F24 - HEATING RANGES VENTILATING
Information Patent Application
On-Demand Heat Pump Water Heater
- Publication number 20250075941
- Publication date Mar 6, 2025
- RHEEM MANUFACTURING COMPANY
- Jozef Boros
- F24 - HEATING RANGES VENTILATING
Information Patent Application
BATTERY-INTEGRATED WATER HEATER SYSTEM AND METHOD
- Publication number 20250075943
- Publication date Mar 6, 2025
- Channing Street Copper Company
- Samuel Calisch
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Shroud Structure
- Publication number 20250060131
- Publication date Feb 20, 2025
- RHEEM MANUFACTURING COMPANY
- Dhrumit Nareshbhai Patel
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT PUMP SYSTEM AND CONTROL SYSTEM
- Publication number 20250052450
- Publication date Feb 13, 2025
- Mitsubishi Electric Corporation
- Kimitaka KADOWAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT STORAGE SYSTEM CONTROL DEVICE, HEAT STORAGE SYSTEM, HEAT STORA...
- Publication number 20250035342
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Kimitaka KADOWAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT SUPPLY APPARATUS
- Publication number 20250027677
- Publication date Jan 23, 2025
- LG ELECTRONICS INC.
- Jeongseob SHIN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT SUPPLY APPARATUS AND METHOD FOR CONTROLLING THEREOF
- Publication number 20250027678
- Publication date Jan 23, 2025
- LG ELECTRONICS INC.
- Doyong HA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ENERGY MANAGEMENT SYSTEMS
- Publication number 20250020345
- Publication date Jan 16, 2025
- Tanner Janesky
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Submerged Condensers and Heat Pump Water Heaters Including Same
- Publication number 20250012456
- Publication date Jan 9, 2025
- RHEEM MANUFACTURING COMPANY
- Hongchu Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STORAGE TYPE HOT WATER SUPPLYING APPARATUS
- Publication number 20250012483
- Publication date Jan 9, 2025
- Mitsubishi Electric Corporation
- Kenta MURATA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Systems and Methods for Controlling Hybrid Gas Water Heater Systems...
- Publication number 20250012457
- Publication date Jan 9, 2025
- RHEEM MANUFACTURING COMPANY
- Martin John Fabian
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING ADVANCED OPERATING MODES IN ELEC...
- Publication number 20250003637
- Publication date Jan 2, 2025
- ALTUS THERMAL, INC.
- Michael Rigney
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND SYSTEM FOR HEATING
- Publication number 20250003602
- Publication date Jan 2, 2025
- ROTOTEC GROUP AB
- Matti SIMPPALA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CASCADE PHASE CHANGE MATERIAL (PCM) HEAT PUMP WATER HEATER
- Publication number 20240410621
- Publication date Dec 12, 2024
- SMALL PLANET USA, LLC
- Thomas A. Murgatroyd
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Valve System and Methods
- Publication number 20240392980
- Publication date Nov 28, 2024
- Chan How Kiat
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEATING WATER
- Publication number 20240393012
- Publication date Nov 28, 2024
- Mixergy Limited
- Peter ARMSTRONG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT PUMP AND PHASE-CHANGE ENERGY STORAGE DEVICE
- Publication number 20240377058
- Publication date Nov 14, 2024
- ARKEON ENERGY
- Philippe CHAUVIN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Double Hybrid Heat Pumps and Systems and Methods of Use and Operations
- Publication number 20240353126
- Publication date Oct 24, 2024
- Matthew Desmarais
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT PUMP WATER HEATER
- Publication number 20240328672
- Publication date Oct 3, 2024
- Mitsubishi Electric Corporation
- Naoya TAKEDA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STORAGE TYPE HOT WATER SUPPLYING APPARATUS
- Publication number 20240318869
- Publication date Sep 26, 2024
- Mitsubishi Electric Corporation
- Kenta MURATA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TEMPERATURE CONTROL SYSTEM COUPLED WITH HEAT PUMP WATER HEATER
- Publication number 20240288187
- Publication date Aug 29, 2024
- ZHONGSHAN AMITIME ELECTRIC CO., LTD.
- Fengxi Tong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
THERMOELECTRIC BATTERY SYSTEM AND METHODS THEREOF
- Publication number 20240288178
- Publication date Aug 29, 2024
- Voltair Power Inc.
- Jerritt L. Gluck
- F24 - HEATING RANGES VENTILATING

Fluid heaters using heat pumps

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Warm-water generating apparatus

Rotary device for inputting thermal energy into fluids

Providing domestic hot water from conventional residential split sy...

Retrofit hot water heat pump

Low ambient temperature heat pump water heater systems, heat exchan...

Valve system and methods

Apparatus and methods for heating water with refrigerant from air c...

On-demand heat pump water heater

Heating system

Hot water supply apparatus

Submerged condensers and heat pump water heaters including same

Air source heat pump system and defrosting control method thereof

Lower structure for hybrid automobile

Method and system for implementing advanced operating modes in elec...

Heating system

Receiver, connection method thereof, receiver assembly and heat pum...

Integrated demand water heating using a capacity modulated heat pum...

Polymodal heat pump

Hot water supply tank

Hybrid heat-pump system

Cold-storage instantaneous heat pump water heater

Integrated vehicular system for conditioning air and heating water

Heat pump system

Thermal retention apparatus for heating a liquid on demand

Instantaneous hot water heat pump

Device and method for converting solar PV energy into thermal energ...

Multi-connected heat recovery air conditioning system and control m...

Hybrid water heater

Water heating system

Wall mounted, concealed, water-to-water, water source heat pump wit...

Patents Applicationslast 30 patents

PREDICTIVE CONTROL FOR HEAT TRANSFER TO FLUIDS

SYSTEM FOR HEATING WATER AND METHODS THEREOF

REFRIGERATION CYCLE APPARATUS

HEAT PUMP UNIT, ANOMALY WORKAROUND HEATING METHOD, AND NON-VOLATILE...

APPARATUS AND METHODS FOR HEATING WATER WITH REFRIGERANT FROM AIR C...

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

MODULAR WATER HEATING AND TANK SYSTEM MANAGEMENT

WATER HEATER APPLIANCE AND HEAT TRANSFER ASSEMBLY

On-Demand Heat Pump Water Heater

BATTERY-INTEGRATED WATER HEATER SYSTEM AND METHOD

Shroud Structure

HEAT PUMP SYSTEM AND CONTROL SYSTEM

HEAT STORAGE SYSTEM CONTROL DEVICE, HEAT STORAGE SYSTEM, HEAT STORA...

HEAT SUPPLY APPARATUS

HEAT SUPPLY APPARATUS AND METHOD FOR CONTROLLING THEREOF

ENERGY MANAGEMENT SYSTEMS

Submerged Condensers and Heat Pump Water Heaters Including Same

STORAGE TYPE HOT WATER SUPPLYING APPARATUS

Systems and Methods for Controlling Hybrid Gas Water Heater Systems...

METHOD AND SYSTEM FOR IMPLEMENTING ADVANCED OPERATING MODES IN ELEC...

METHOD AND SYSTEM FOR HEATING

CASCADE PHASE CHANGE MATERIAL (PCM) HEAT PUMP WATER HEATER

Valve System and Methods

HEATING WATER

HEAT PUMP AND PHASE-CHANGE ENERGY STORAGE DEVICE

Double Hybrid Heat Pumps and Systems and Methods of Use and Operations

HEAT PUMP WATER HEATER

STORAGE TYPE HOT WATER SUPPLYING APPARATUS

TEMPERATURE CONTROL SYSTEM COUPLED WITH HEAT PUMP WATER HEATER

THERMOELECTRIC BATTERY SYSTEM AND METHODS THEREOF