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Top 100 Fast-growings companies in Gas heater
by Most Patent Filing In 3 Years in the China in 2019

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 China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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

South Korea

Germany

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
Guangdong Macro Gas Appliance Co., Ltd.
Guangdong Sheng, China
Air purifier,Electronics,Heating system
Patent: 106
2
Guangdong Vanward New Electric Co., Ltd.
Guangdong Sheng, China
Smoke,Stove,Electronics,
...[+2]
Patent: 57
3
Midea Group Co. Ltd.
Jilin, China
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 35
4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Petroleum coke
Patent: 12
5
Shuangliang Eco-Energy Systems Co., Ltd.
Jiangsu Sheng, China
Air conditioning,Chiller,Conditioning equipment,
...[+2]
Patent: 12
6
Ningbo Fotile Kitchenware Co. Ltd.
China
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 9
7
Chinabest Home Appliance Co. Ltd.
Guangdong Sheng, China
Stove,Electronics,Electric stove,
...[+2]
Patent: 8
8
Jomoo Kitchen & Bathroom Appliances Co. Ltd.
China
Patent: 8
9
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Hydropower,Energy technology
Patent: 6
10
Shanghai OTT Electrical Co. Ltd.
China
Patent: 5
11
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 5
12
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Chemistry,Inorganic chemistry,Catalysis,
...[+2]
Patent: 5
13
China Shipbuilding Industry Corp. No 703 Institute
China
Patent: 4
14
Hepu Energy Environmental Technology Co., Ltd.
Beijing Shi, China
Environmental technology
Patent: 4
15
BorgWarner Emissions Systems (Ningbo) Co., Ltd.
China
Automotive engineering
Patent: 4
16
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Petroleum industry,Construction engineering,Petroleum engineering,
...[+2]
Patent: 3
17
A. O. Smith (China) Water Heater Co., Ltd.
Jiangsu Sheng, China
Water treatment,Management system,Refrigeration
Patent: 3
18
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 3
19
Joyoung Co., Ltd.
Shandong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
Patent: 3
20
Beijing Guodian Longyuan Environmental Engineering Co., Ltd.
Beijing Shi, China
Environmental protection,Flue-gas desulfurization,Air pollution,
...[+2]
Patent: 3
21
Guangdong Xiangji Electrical Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 3
22
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 2
23
Tus Environmental Science & Technology Development Co., Ltd.
Hubei Sheng, China
Sewage treatment,Waste collection,Environmental consulting,
...[+2]
Patent: 2
24
Institute of High Energy Physics Chinese Academy of Sciences
Beijing Shi, China
Nuclear physics
Patent: 2
25
Jiangsu Shuangliang New Energy Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 2
26
China Huaneng Group Co., Ltd.
Beijing Shi, China
Power transmission,Hydropower,Environmental protection,
...[+2]
Patent: 2
27
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
28
Guangdong Dehe Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
29
Zhengzhou University of Light Industry
Henan Sheng, China
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 2
30
Sinopec Petroleum Machinery Co. Ltd.
Hubei Sheng, China
Petroleum engineering,Petroleum industry,Natural resource management,
...[+2]
Patent: 2
31
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 2
32
Nanjing Shengnuo Heat Pipe Co. Ltd.
Jiangsu Sheng, China
Heat pipe,Automation,Metal,
...[+2]
Patent: 2
33
Ningbo Shuaikang Water Heater Co. Ltd.
China
Patent: 2
34
Jiangsu Lanchuang Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Software,Enterprise software,Intelligent control,
...[+2]
Patent: 2
35
Weichai Power Co., Ltd.
Shandong Sheng, China
Diesel engine,Spark plug,Gasoline,
...[+2]
Patent: 2
36
Yangtze University
Hubei Sheng, China
Chemistry,Biology,Computer science,
...[+2]
Patent: 2
37
National Chiao Tung University
Taiwan Province, China
Artificial intelligence,Facial recognition system,Computer science,
...[+2]
Patent: 2
38
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 2
39
Soochow University
Jiangsu Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 2
40
Wuhan University of Science & Technology
Fujian Sheng, China
Materials science,Metallurgy,Computer science,
...[+2]
Patent: 2
41
Jiangsu Gardensun Furnace Co. Ltd.
Jiangsu Sheng, China
Electronics
Patent: 2
42
Hainan Handi Sunshine Petrochemical Co., Ltd.
China
Patent: 2
43
China National Petroleum Corp.
Beijing Shi, China
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 2
44
Sun Yat-Sen University
Guangdong Sheng, China
Management science,Square kilometer,Social science,
...[+2]
Patent: 2
45
Zhuzhou Xinao Gas Co., Ltd.
China
Patent: 2
46
China ENFI Engineering Corp.
Beijing Shi, China
Construction engineering,Mining engineering,Light metal,
...[+2]
Patent: 2
47
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 2
48
Anhui Jianzhu University
Anhui Sheng, China
Pinyin,Architecture,Civil engineering,
...[+2]
Patent: 2
49
Qingdao Haier Intelligent Technology R&D Co., Ltd.
China
Patent: 2
50
Ningbo China Stirling Engine Manufacturing Co., Ltd.
China
Patent: 2
51
Suzhou Youyuan Environmental Technology Co. Ltd.
Jiangsu Sheng, China
Environmental technology,Automation,Manufacturing engineering,
...[+2]
Patent: 2
52
South China University of Technology
Guangdong Sheng, China
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 2
53
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Construction engineering,Chemical engineering,Oil well,
...[+2]
Patent: 1
54
Tianjin Kingfa Advanced Materials Co. Ltd.
China
Synthetic fiber,Synthetic rubber,Chemical engineering
Patent: 1
55
Wuhan Kaidi Electric Power Environmental Protection Co., Ltd.
Hubei Sheng, China
Air pollution,Construction engineering,Wet scrubber,
...[+2]
Patent: 1
56
Zhushan County Qinba Barium Salt Co. Ltd.
China
Patent: 1
57
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
58
Asia Silicon (Qinghai) Co., Ltd.
Qinghai Sheng, China
Polycrystalline silicon,Semiconductor,Mining engineering,
...[+2]
Patent: 1
59
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
60
Henan Xinlianxin Chemical Industry Group Co., Ltd.
China
Fertilizer,Agriculture,Chemical engineering
Patent: 1
61
Chongqing Yuanda Water Service Co., Ltd.
Chongqing Shi, China
Water supply,Irrigation
Patent: 1
62
Jiangsu Nantong Shentong Machinery Co. Ltd.
China
Patent: 1
63
Jiangsu Frontier Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
64
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
65
China Nuclear Power Operations Co. Ltd.
China
Patent: 1
66
Shandong University of Science & Technology
China
Mathematics,Computer science,Materials science,
...[+2]
Patent: 1
67
Nantong Meileda Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
68
Huagang Gas Group Co., Ltd.
China
Patent: 1
69
Shanxi Jinyuan Coal Chemical Technology Co. Ltd.
China
Patent: 1
70
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 1
71
AVIC Beijing Institute of Aeronautical Materials
Beijing Shi, China
Patent: 1
72
Nanyang Tianyi Power Generation Co. Ltd.
Henan Sheng, China
Power transmission
Patent: 1
73
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Energy conservation,Environmental protection,Denitrification,
...[+2]
Patent: 1
74
University of Shanghai for Science & Technology
Shanghai, China
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 1
75
Huatian Engineering & Technology Corp.
China
Patent: 1
76
China Jiliang University
Zhejiang, China
Metrology,5G,Materials science,
...[+2]
Patent: 1
77
Nantong Sunshine Graphite Equipment Technology Co. Ltd.
Jiangsu Sheng, China
Graphite,Computer hardware,Electronics,
...[+2]
Patent: 1
78
Jiaxing University
China
Patent: 1
79
Zhangjiagang Furui Special Equipment Co., Ltd.
Jiangsu Sheng, China
Petroleum industry,Pressure vessel,Refrigeration,
...[+2]
Patent: 1
80
Xindi Energy Engineering Technology Co. Ltd.
Hebei Sheng, China
Energy engineering,Construction engineering,Natural gas
Patent: 1
81
Chongqing Longyu Precision Copper Tube Co Ltd.
China
Patent: 1
82
Hubei University of Technology
Hubei Sheng, China
Light industry,Agricultural machinery,Computer science,
...[+2]
Patent: 1
83
Heze Boiler Factory Co. Ltd.
China
Patent: 1
84
Changsha Normal University
Hunan Sheng, China
Pinyin
Patent: 1
85
Tongwei Solar Chengdu Co Ltd.
China
Patent: 1
86
Guangzhou Power Plant Co. Ltd.
China
Patent: 1
87
Shaoguan University
Guangdong Sheng, China
Educational institution,Academic Training,Simulation,
...[+2]
Patent: 1
88
Zhongshan Powtek Appliances Mfg Ltd.
China
Patent: 1
89
Wujiang Ganghua Gas Co. Ltd.
China
Patent: 1
90
Dalian Maritime University
Liaoning Sheng, China
Ministry of Transport,Pinyin,Computer science,
...[+2]
Patent: 1
91
Wuxi No. 2 People's Hospital
China
Patent: 1
92
Beijing Petrochemical Engineering Co., Ltd.
Beijing Shi, China
Petroleum engineering,Chemical engineering,Petrochemical
Patent: 1
93
Xi'an Polytechnic University
Hunan Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 1
94
Liaoning Ludan Pharmaceutical Co Ltd
China
Patent: 1
95
Xuchang Yuandong Drive Shaft Co., Ltd.
Henan Sheng, China
Machine element,Drive shaft,Manufacturing engineering,
...[+2]
Patent: 1
96
Institute of Chemical Industry of Forest Products CAF
Jiangsu Sheng, China
Patent: 1
97
Hangzhou Zhongtai Cryogenic Technology Corp.
Zhejiang Sheng, China
Cryogenic technology,Chemical engineering,Electronics,
...[+2]
Patent: 1
98
Datang Anhui Power Generation Co., Ltd.
Anhui Sheng, China
Power transmission,Coal product,Hydropower
Patent: 1
99
China Tobacco Jiangxi Industrial Co., Ltd.
Jiangxi Sheng, China
Patent: 1
100
Dalian Shang Li De Heat Conduction Technology Co., Ltd.
Liaoning Sheng, China
Heat transfer,Automation,Manufacturing engineering,
...[+2]
Patent: 1

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