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Top 100 Fast-growings companies in Gas heater
by Most Patent Filing In 3 Years in the world in 2022

The Gas heater top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Gas heater Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A gas heater is a space heater used to heat a room or outdoor area by burning natural gas, liquefied petroleum gas, propane or butane. Indoor household gas heaters can be broadly categorized in one of two ways: flued or non-flued, or vented and unvented.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Chinabest Home Appliance Co. Ltd.
Guangdong Sheng, China
Stove,Electronics,Electric stove,
...[+2]
Patent: 10
2
Huaneng Clean Energy Research Institute
Beijing Shi, China
Petroleum coke
Patent: 7
3
Korea Gas Technology Corp.
DE, KR
Natural gas,Petroleum industry,Excavation
Patent: 6
4
Huaneng Group Technology Innovation Center
China
Patent: 5
5
Novo Nordisk A/S
Hovedstaden, Denmark
Insulin,Health care,Haemophilia,
...[+2]
Patent: 5
6
Corona Corp.
Niigata, Japan
Kerosene,Automation,Mechanical engineering,
...[+2]
Patent: 4
7
Changzhou Wellife Furnace Co. Ltd.
Jiangsu Sheng, China
Patio,Automation,Manufacturing engineering,
...[+2]
Patent: 4
8
Rinnai Corp.
Aichi, Japan
Solar water heating,Electronics,Thermal energy,
...[+2]
Patent: 4
9
Vaillant BV
Netherlands
Patent: 4
10
University of Science & Technology of China
Anhui Sheng, China
Chemistry,Materials science,Computer science,
...[+2]
Patent: 4
11
BDR Thermea Group BV
Gelderland, Netherlands
Heat pump,Hydronics,Cogeneration,
...[+2]
Patent: 4
12
Sichuan Golden-elephant Sincerity Chemical Co.Ltd.
Sichuan Sheng, China
Agriculture,Chemical engineering
Patent: 4
13
EBM-Papst Landshut GmbH
Germany
Electrical equipment,Computer hardware,Electronics
Patent: 3
14
Hayward Industries, Inc.
New Jersey, United States
Automation,Robotics,Robot,
...[+2]
Patent: 3
15
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 3
16
Korea Shipbuilding & Offshore Engineering Co., Ltd.
Adygey, Russia
Shipbuilding,Transformer,Mechanical engineering,
...[+2]
Patent: 3
17
Haldor Topsøe A/S
Hovedstaden, Denmark
Biology,Agriculture,Renewable energy,
...[+2]
Patent: 3
18
CONMED Corp.
New York, United States
Medical equipment,Invasive Procedure,Health care,
...[+2]
Patent: 2
19
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Petroleum industry,Construction engineering,Petroleum engineering,
...[+2]
Patent: 2
20
Jiangsu Gardensun Furnace Co. Ltd.
Jiangsu Sheng, China
Electronics
Patent: 2
21
China National Petroleum Corp.
Beijing Shi, China
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 2
22
Nippon Sanso KK
Japan
Industrial gas,Chemical engineering,Liquid helium,
...[+2]
Patent: 2
23
Sinosteel Anshan Research Institute of Thermo-Energy Co. Ltd.
Liaoning Sheng, China
Coal,Coal product,Coke,
...[+1]
Patent: 2
24
Starlinger & Co. GmbH
Wien, Austria
Textile,Automation,Industrial engineering,
...[+2]
Patent: 2
25
Danieli & C. Officine Meccaniche SpA
Friuli-Venezia Giulia, Italy
Metal,Automation,Manufacturing engineering,
...[+2]
Patent: 2
26
Bellwether Coffee Co.
California, United States
Software,Food industry,Coffee roasting,
...[+2]
Patent: 2
27
Sunfire GmbH
Sachsen, Germany
Renewable energy,Solid oxide fuel cell,Chemical energy,
...[+2]
Patent: 2
28
Harbin Boiler Co., Ltd.
Heilongjiang Sheng, China
Boiler (power generation),Recovery boiler,Automation,
...[+2]
Patent: 2
29
Nippon Sanso Holdings Corp.
Osaka, Japan
Industrial gas,Petroleum industry,Nitrogen,
...[+2]
Patent: 2
30
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 2
31
Beijing Petrochemical Engineering Co., Ltd.
Beijing Shi, China
Petroleum engineering,Chemical engineering,Petrochemical
Patent: 2
32
Hunan Valin Xiangtan Iron & Steel Co., Ltd.
Hunan Sheng, China
Sintering,Steelmaking,Natural resource management,
...[+1]
Patent: 2
33
Jiangsu University
Guangdong Sheng, China
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 2
34
Kanthal AB
Sweden
Industrial furnace,Mining engineering,Natural resource management,
...[+2]
Patent: 2
35
Hohai University
Jiangsu Sheng, China
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 2
36
LG Electronics, Inc.
South Korea
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 2
37
China City Environment Protection Engineering Ltd. Co.
Hubei Sheng, China
Patent: 2
38
Wuxi Hongsheng Heat Exchanger Manufacturing Co., Ltd.
Jiangsu Sheng, China
Heat exchanger,Automotive engineering,Electronics,
...[+2]
Patent: 2
39
Daqing Zhonglan Petrochemical Co. Ltd.
Heilongjiang Sheng, China
Petrochemical
Patent: 2
40
Rheem Australia Pty Ltd.
New South Wales, Australia
Heat pump,Refrigeration
Patent: 2
41
Shandong Energy Group Co., Ltd.
Shandong Sheng, China
Coal,Mining engineering,Natural resource management,
...[+2]
Patent: 1
42
Liu Yong,
Patent: 1
43
Yunnan Luojue Building Materials Co., Ltd.
China
Patent: 1
44
BeiJing NanKou Railway Transit Machinery Co. Ltd.
Beijing Shi, China
Mechanical engineering,Manufacturing engineering
Patent: 1
45
Rheem Manufacturing Co.
United States
Air conditioning,Petroleum industry,Solar water heating,
...[+2]
Patent: 1
46
Kubota Corp.
Osaka, Japan
Tractor,Manufacturing engineering,Combine harvester,
...[+2]
Patent: 1
47
U.S. Well Services LLC
Texas, United States
Oil field,Petroleum industry,Natural resource management,
...[+2]
Patent: 1
48
Huons Medicare Co., Ltd.
Busan, South Korea
Day care
Patent: 1
49
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Phosphorus,Fine chemical,Coal
Patent: 1
50
Institute of High Energy Physics Chinese Academy of Sciences
Beijing Shi, China
Nuclear physics
Patent: 1
51
Renault SA
Île-de-France, France
Sport utility vehicle,Automotive engineering,Venture capital,
...[+2]
Patent: 1
52
Sichuan Chuanguo Environmental Protection Engineering
Sichuan Sheng, China
Patent: 1
53
Novatec, Inc.
United States
Vacuum pump,Drying,Automation,
...[+2]
Patent: 1
54
Korea Institute of Energy Research
South Korea
Energy technology,Renewable energy
Patent: 1
55
China International Marine Containers (Group) Co., Ltd.
Guangdong Sheng, China
Supply chain management,Facility management,Truck,
...[+2]
Patent: 1
56
China Shanxi Sijian Group Co. Ltd.
Shanxi Sheng, China
Real estate development
Patent: 1
57
Junfa Huizhou Biscuit Factory Co. Ltd.
China
Patent: 1
58
China Huaneng Group Co., Ltd.
Beijing Shi, China
Power transmission,Hydropower,Environmental protection,
...[+2]
Patent: 1
59
Kunming University of Science & Technology
Yunnan Sheng, China
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 1
60
Nantong Meileda Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
61
CISDI Industrial Furnace Co. Ltd.
Sichuan Sheng, China
Patent: 1
62
Xinneng Energy Co., Ltd.
Henan Sheng, China
Methanol,Chemical engineering,Dimethyl ether
Patent: 1
63
Beijing Bootes Electric Power Sci Tech Co. Ltd.
Beijing Shi, China
Electricity,Power transmission
Patent: 1
64
Beiqi Foton Motor Co., Ltd.
Beijing Shi, China
Truck,Automotive engineering,Pickup,
...[+2]
Patent: 1
65
Oregon State University
Oregon, United States
Biology,Conservation biology,Zoology,
...[+2]
Patent: 1
66
Sichuan Chuanguo Boiler Co., Ltd.
China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
67
Zhejiang Xingxing New Energy Technology Co., Ltd.
Zhejiang Sheng, China
Ethylene,Chemical engineering,Energy technology
Patent: 1
68
Umicore
Brussels Hoofdstedelijk Gewest, Belgium
Zinc,Precious metal,Catalysis,
...[+2]
Patent: 1
69
Kunshan Bexcelle Special Equipment Co. Ltd.
China
Patent: 1
70
China Nuclear Power Engineering Co., Ltd.
Beijing Shi, China
Construction engineering
Patent: 1
71
MacDermid Technology (Suzhou) Co., Ltd.
China
Organic chemicals,Chemical engineering
Patent: 1
72
Hunan University of Humanities, Science & Technology
China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 1
73
China National Offshore Oil Corp.
Beijing Shi, China
Natural gas,China sea,Petroleum industry,
...[+2]
Patent: 1
74
Jiangsu Electric Power Design Institute
China
Patent: 1
75
Angang Chemical Technology Co., Ltd.
China
Patent: 1
76
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 1
77
Nanjing Shengnuo Heat Pipe Co. Ltd.
Jiangsu Sheng, China
Heat pipe,Automation,Metal,
...[+2]
Patent: 1
78
Liuzhou Iron & Steel Co., Ltd.
Anhui Sheng, China
Sintering,Steelmaking,By-product
Patent: 1
79
Zhongshan Powtek Appliances Mfg Ltd.
China
Patent: 1
80
Yunnan Agricultural University
China
Biology,Botany,Agronomy,
...[+2]
Patent: 1
81
Shanghai Hugong Electric Group Co., Ltd.
Shanghai Shi, China
Welding,Automation,Manufacturing engineering,
...[+2]
Patent: 1
82
Outotec (Finland) Oy
Uusimaa, Finland
Process engineering,Construction engineering
Patent: 1
83
Wenzhou Taichang Iron Tower Manufacturing Co. Ltd.
China
Patent: 1
84
Guangdong Shenling Environmental Systems Co., Ltd.
Guangdong Sheng, China
Refrigeration,Conditioners,Automation,
...[+2]
Patent: 1
85
Hangzhou Zhongtai Cryogenic Technology Corp.
Zhejiang Sheng, China
Cryogenic technology,Chemical engineering,Electronics,
...[+2]
Patent: 1
86
North China Power Engineering Co. Ltd.
Beijing Shi, China
Solar power,Solar thermal energy,Parabolic trough,
...[+1]
Patent: 1
87
Giant Factories, Inc.
QC, CA
Electronics
Patent: 1
88
China ENFI Engineering Corp.
Beijing Shi, China
Construction engineering,Mining engineering,Light metal,
...[+2]
Patent: 1
89
Renault SAS
Île-de-France, France
Automotive engineering,Guanosine diphosphate
Patent: 1
90
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Hydropower,Energy technology
Patent: 1
91
Shaanxi Heavy Duty Automobile Co., Ltd.
Shaanxi Sheng, China
Truck,Automotive industry,Automotive engineering
Patent: 1
92
Tianjin University of Science & Technology
Guangdong Sheng, China
Chemistry,Biochemistry,Chromatography,
...[+2]
Patent: 1
93
Suzhou Shenghui Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
94
JFE Engineering Corp.
Tokyo, Japan
Environmental protection,Renewable energy,Health care,
...[+2]
Patent: 1
95
Nanjing Jiusi High Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
96
CNOOC Oil & Petrochemicals Co., Ltd.
Beijing Shi, China
Petrochemical,Chemical engineering,Ethylene,
...[+2]
Patent: 1
97
Baiyin Zhongtian Chemical Co. Ltd.
China
Patent: 1
98
Southwest Research & Design Institute of Chemical Industry
Sichuan Sheng, China
Chemical industry,Chemical engineering
Patent: 1
99
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 1
100
CIMC Enric Investment Holdings (Shenzhen) Ltd.
Guangdong Sheng, China
Natural gas,Automation,Manufacturing engineering,
...[+2]
Patent: 1

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