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Top 100 Fast-growings companies in Gas heater
by Most Patent Filing In 3 Years in the world in 2020

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 2020, 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

South Korea

United States

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: 49
2
LG Electronics, Inc.
South Korea
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 19
3
Midea Group Co. Ltd.
Jilin, China
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 16
4
Guangdong Vanward New Electric Co., Ltd.
Guangdong Sheng, China
Smoke,Stove,Electronics,
...[+2]
Patent: 16
5
Huaneng Clean Energy Research Institute
Beijing Shi, China
Petroleum coke
Patent: 14
6
Shuangliang Eco-Energy Systems Co., Ltd.
Jiangsu Sheng, China
Air conditioning,Chiller,Conditioning equipment,
...[+2]
Patent: 12
7
Korea Gas Technology Corp.
DE, KR
Natural gas,Petroleum industry,Excavation
Patent: 10
8
Mitsubishi Power Ltd.
Kanagawa, Japan
Turbine,Control system,Renewable energy,
...[+2]
Patent: 10
9
Bellwether Coffee Co.
California, United States
Software,Food industry,Coffee roasting,
...[+2]
Patent: 7
10
Chinabest Home Appliance Co. Ltd.
Guangdong Sheng, China
Stove,Electronics,Electric stove,
...[+2]
Patent: 7
11
Carbon Clean Tech AG
Sachsen-Anhalt, Germany
Carbon black,Electronics
Patent: 6
12
Starlinger & Co. GmbH
Wien, Austria
Textile,Automation,Industrial engineering,
...[+2]
Patent: 6
13
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Petroleum industry,Construction engineering,Petroleum engineering,
...[+2]
Patent: 5
14
Shanghai OTT Electrical Co. Ltd.
China
Patent: 5
15
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 5
16
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Patent: 5
17
Vantage Corp.
United States
Patent: 5
18
EBM-Papst Landshut GmbH
Germany
Electrical equipment,Computer hardware,Electronics
Patent: 4
19
Nippon Sanso KK
Japan
Industrial gas,Chemical engineering,Liquid helium,
...[+2]
Patent: 4
20
Nippon Sanso Holdings Corp.
Osaka, Japan
Industrial gas,Petroleum industry,Nitrogen,
...[+2]
Patent: 4
21
Korea Shipbuilding & Offshore Engineering Co., Ltd.
Adygey, Russia
Shipbuilding,Transformer,Mechanical engineering,
...[+2]
Patent: 4
22
Jiangsu Gardensun Furnace Co. Ltd.
Jiangsu Sheng, China
Electronics
Patent: 4
23
China National Petroleum Corp.
Beijing Shi, China
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 4
24
China Shipbuilding Industry Corp. No 703 Institute
China
Patent: 4
25
Hepu Energy Environmental Technology Co., Ltd.
Beijing Shi, China
Environmental technology
Patent: 4
26
Ningbo Fotile Kitchenware Co. Ltd.
China
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 4
27
Haldor Topsøe A/S
Hovedstaden, Denmark
Biology,Agriculture,Renewable energy,
...[+2]
Patent: 4
28
BorgWarner Emissions Systems (Ningbo) Co., Ltd.
China
Automotive engineering
Patent: 4
29
Hayward Industries, Inc.
New Jersey, United States
Automation,Robotics,Robot,
...[+2]
Patent: 3
30
China Huaneng Group Co., Ltd.
Beijing Shi, China
Power transmission,Hydropower,Environmental protection,
...[+2]
Patent: 3
31
Mitsubishi Hitachi Power Systems
Kanagawa, Japan
Control system
Patent: 3
32
Vaillant BV
Netherlands
Patent: 3
33
Novo Nordisk A/S
Hovedstaden, Denmark
Insulin,Health care,Haemophilia,
...[+2]
Patent: 3
34
Harbin Boiler Co., Ltd.
Heilongjiang Sheng, China
Boiler (power generation),Recovery boiler,Automation,
...[+2]
Patent: 3
35
BDR Thermea Group BV
Gelderland, Netherlands
Heat pump,Hydronics,Cogeneration,
...[+2]
Patent: 3
36
China ENFI Engineering Corp.
Beijing Shi, China
Construction engineering,Mining engineering,Light metal,
...[+2]
Patent: 3
37
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Hydropower,Energy technology
Patent: 3
38
Guangdong Xiangji Electrical Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 3
39
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 2
40
Institute of High Energy Physics Chinese Academy of Sciences
Beijing Shi, China
Nuclear physics
Patent: 2
41
Jiangsu Shuangliang New Energy Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 2
42
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
43
Silica Verfahrenstechnik GmbH
Berlin, Germany
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
44
Danieli & C. Officine Meccaniche SpA
Friuli-Venezia Giulia, Italy
Metal,Automation,Manufacturing engineering,
...[+2]
Patent: 2
45
Zhengzhou University of Light Industry
Henan Sheng, China
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 2
46
Sunfire GmbH
Sachsen, Germany
Renewable energy,Solid oxide fuel cell,Chemical energy,
...[+2]
Patent: 2
47
Lam Research Corp.
California, United States
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Patent: 2
48
Robert Bosch Corp.
Michigan, United States
Shopping mall,Truck
Patent: 2
49
Sinopec Petroleum Machinery Co. Ltd.
Hubei Sheng, China
Petroleum engineering,Petroleum industry,Natural resource management,
...[+2]
Patent: 2
50
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 2
51
Nanjing Shengnuo Heat Pipe Co. Ltd.
Jiangsu Sheng, China
Heat pipe,Automation,Metal,
...[+2]
Patent: 2
52
Ningbo Shuaikang Water Heater Co. Ltd.
China
Patent: 2
53
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 2
54
Jiangsu Lanchuang Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Software,Enterprise software,Intelligent control,
...[+2]
Patent: 2
55
Beijing Petrochemical Engineering Co., Ltd.
Beijing Shi, China
Petroleum engineering,Chemical engineering,Petrochemical
Patent: 2
56
Weichai Power Co., Ltd.
Shandong Sheng, China
Diesel engine,Spark plug,Gasoline,
...[+2]
Patent: 2
57
Yangtze University
Hubei Sheng, China
Chemistry,Biology,Computer science,
...[+2]
Patent: 2
58
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 2
59
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 2
60
PerkinElmer LLC
Massachusetts, United States
Environmental health,Food supply,Computer hardware,
...[+2]
Patent: 2
61
Wuhan University of Science & Technology
Fujian Sheng, China
Materials science,Metallurgy,Computer science,
...[+2]
Patent: 2
62
Hainan Handi Sunshine Petrochemical Co., Ltd.
China
Patent: 2
63
Sinosteel Anshan Research Institute of Thermo-Energy Co. Ltd.
Liaoning Sheng, China
Coal,Coal product,Coke,
...[+1]
Patent: 2
64
Sun Yat-Sen University
Guangdong Sheng, China
Management science,Square kilometer,Social science,
...[+2]
Patent: 2
65
Doosan Enerbility Co., Ltd.
Gyeongsangnam-do, South Korea
Water treatment,Turbine,Construction engineering,
...[+2]
Patent: 2
66
Robert Bosch GmbH
Baden-Württemberg, Germany
Automotive engineering,Mechanical engineering,Electronics,
...[+2]
Patent: 2
67
Zhuzhou Xinao Gas Co., Ltd.
China
Patent: 2
68
North China Power Engineering Co. Ltd.
Beijing Shi, China
Solar power,Solar thermal energy,Parabolic trough,
...[+1]
Patent: 2
69
Sichuan Golden-elephant Sincerity Chemical Co.Ltd.
Sichuan Sheng, China
Agriculture,Chemical engineering
Patent: 2
70
Hohai University
Jiangsu Sheng, China
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 2
71
Qingdao Haier Intelligent Technology R&D Co., Ltd.
China
Patent: 2
72
China City Environment Protection Engineering Ltd. Co.
Hubei Sheng, China
Patent: 2
73
Sinopec Oilfield Service Corp.
Beijing Shi, China
Drilling engineering,Petroleum industry,Natural resource management,
...[+2]
Patent: 2
74
Wuxi Hongsheng Heat Exchanger Manufacturing Co., Ltd.
Jiangsu Sheng, China
Heat exchanger,Automotive engineering,Electronics,
...[+2]
Patent: 2
75
Daqing Zhonglan Petrochemical Co. Ltd.
Heilongjiang Sheng, China
Petrochemical
Patent: 2
76
Ningbo China Stirling Engine Manufacturing Co., Ltd.
China
Patent: 2
77
Yostra Labs Pvt Ltd.
Karnataka, India
Diabetes Therapy,Medical equipment,Health care,
...[+2]
Patent: 2
78
Shandong Energy Group Co., Ltd.
Shandong Sheng, China
Coal,Mining engineering,Natural resource management,
...[+2]
Patent: 1
79
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 1
80
Yunnan Luojue Building Materials Co., Ltd.
China
Patent: 1
81
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Construction engineering,Chemical engineering,Oil well,
...[+2]
Patent: 1
82
BeiJing NanKou Railway Transit Machinery Co. Ltd.
Beijing Shi, China
Mechanical engineering,Manufacturing engineering
Patent: 1
83
Zhushan County Qinba Barium Salt Co. Ltd.
China
Patent: 1
84
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
85
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
86
Henan Xinlianxin Chemical Industry Group Co., Ltd.
China
Fertilizer,Agriculture,Chemical engineering
Patent: 1
87
Renault SA
Île-de-France, France
Sport utility vehicle,Automotive engineering,Venture capital,
...[+2]
Patent: 1
88
Novatec, Inc.
United States
Vacuum pump,Drying,Automation,
...[+2]
Patent: 1
89
Jiangsu Nantong Shentong Machinery Co. Ltd.
China
Patent: 1
90
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
91
Korea Institute of Energy Research
South Korea
Energy technology,Renewable energy
Patent: 1
92
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
93
China International Marine Containers (Group) Co., Ltd.
Guangdong Sheng, China
Supply chain management,Facility management,Truck,
...[+2]
Patent: 1
94
China Shanxi Sijian Group Co. Ltd.
Shanxi Sheng, China
Real estate development
Patent: 1
95
Institute for Advanced Engineering
Gyeonggi-do, South Korea
Industrial technology,Industrial engineering
Patent: 1
96
China Nuclear Power Operations Co. Ltd.
China
Patent: 1
97
Volvo Lastvagnar AB
Sweden
Automotive engineering
Patent: 1
98
Shandong University of Science & Technology
China
Mathematics,Computer science,Materials science,
...[+2]
Patent: 1
99
Huagang Gas Group Co., Ltd.
China
Patent: 1
100
Xinneng Energy Co., Ltd.
Henan Sheng, China
Methanol,Chemical engineering,Dimethyl ether
Patent: 1

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