characterized by the use of internal combustion engines

Industry

CPC
F24F1/44

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING F24F1/00Rooms units

Current Industry

F24F1/44characterized by the use of internal combustion engines

Industries

Patents Grantslast 30 patents

Information Patent Grant
Gas engine heat pump
- Patent number 11,486,331
- Issue date Nov 1, 2022
- LG Electronics Inc.
- Heejoong Jang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air conditioner and method for controlling an air conditioner
- Patent number 10,527,333
- Issue date Jan 7, 2020
- LG Electronics Inc.
- Hojong Jeong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner having engine and generator
- Patent number 10,436,460
- Issue date Oct 8, 2019
- LG Electronics Inc.
- Wooho Cha
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat pump
- Patent number 10,240,523
- Issue date Mar 26, 2019
- YANMAR CO., LTD.
- Shohei Amakawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner and method for controlling an air conditioner
- Patent number 9,964,319
- Issue date May 8, 2018
- LG Electronics Inc.
- Wooho Cha
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cogeneration system
- Patent number 7,466,034
- Issue date Dec 16, 2008
- LG Electronics Inc.
- Seung Tak Kang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Outdoor heat exchanger unit, outdoor unit, and gas heat pump type a...
- Patent number 6,769,481
- Issue date Aug 3, 2004
- Mitsubishi Heavy Industries, Ltd.
- Atsushi Yoshimura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Exhaust gas discharge system for a gas engine heat pump
- Patent number 5,501,088
- Issue date Mar 26, 1996
- Jan B. Yates
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Engine drive air conditioner
- Patent number 5,319,944
- Issue date Jun 14, 1994
- Gas Research Institute
- Yuzuru Uehara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Engine driven heat pump system
- Patent number 5,020,320
- Issue date Jun 4, 1991
- Gas Research Institute
- Sherwood G. Talbert
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Outdoor unit for a heat pump
- Patent number 4,805,689
- Issue date Feb 21, 1989
- Aisin Seiki Kabushiki Kaisha
- Masami Inada
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20160252261
- Publication date Sep 1, 2016
- LG ELECTRONICS INC.
- Wooho CHA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER
- Publication number 20160223235
- Publication date Aug 4, 2016
- LG Electronics Inc.
- Hojong JEONG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fuel Cell Heat Pump
- Publication number 20130126625
- Publication date May 23, 2013
- Trane International Inc.
- Mark E. Groskreutz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cogeneration system
- Publication number 20060191265
- Publication date Aug 31, 2006
- LG ELECTRONICS INC.
- Seung Tak Kang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Outdoor heat exchanger unit, outdoor unit, and gas heat pump type a...
- Publication number 20020050351
- Publication date May 2, 2002
- Mitsubishi Heavy Industries, Ltd.
- Atsushi Yoshimura
- F24 - HEATING RANGES VENTILATING

characterized by the use of internal combustion engines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas engine heat pump

Air conditioner and method for controlling an air conditioner

Air conditioner having engine and generator

Heat pump

Air conditioner and method for controlling an air conditioner

Cogeneration system

Outdoor heat exchanger unit, outdoor unit, and gas heat pump type a...

Exhaust gas discharge system for a gas engine heat pump

Engine drive air conditioner

Engine driven heat pump system

Outdoor unit for a heat pump

Patents Applicationslast 30 patents

AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME

AIR CONDITIONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER

Fuel Cell Heat Pump

Cogeneration system

Outdoor heat exchanger unit, outdoor unit, and gas heat pump type a...