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Top 100 Fast-growings companies in HVAC
by Most Patent Filing In 5 Years in the China in 2019

The HVAC top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years HVAC 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.
Heating, ventilation, and air conditioning (HVAC) is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics and heat transfer. "Refrigeration" is sometimes added to the field's abbreviation, as HVAC&R or HVACR or "ventilation" is dropped, as in HACR (as in the designation of HACR-rated circuit breakers).

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

India

United States

South Korea

Switzerland

Germany

United Kingdom

Canada

Sweden

Australia

Spain

France

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
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 19
2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 10
3
York Wuxi Air Conditioning & Refrigeration Co. Ltd.
China
Patent: 9
4
Shanghai Yida Air Conditioning Co. Ltd.
China
Patent: 8
5
Zhongshan Broad-Ocean Motor Co., Ltd.
Jilin Sheng, China
Electrical equipment,Electronics,China sea,
...[+2]
Patent: 8
6
Nanjing Xiezhong Auto-Airconditioner (Group) Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 7
7
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 7
8
Great Wall Motor Co., Ltd.
Hebei Sheng, China
HAVAL,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 6
9
Chongqing Changan Automobile Co. Ltd.
Heilongjiang Sheng, China
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 6
10
Midea Group Co. Ltd.
Jilin, China
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 5
11
Songz Automobile Air Conditioning Co., Ltd.
Shanghai Shi, China
Air conditioning,Product design,Manufacturing engineering,
...[+2]
Patent: 5
12
ZHIDOU Electric Vehicle Co., Ltd
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Public transport,
...[+2]
Patent: 5
13
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 3
14
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 3
15
Trane Air Conditioning Systems (China) Co., Ltd.
Shanghai Shi, China
Refrigeration,Automation,Manufacturing engineering,
...[+2]
Patent: 3
16
South Air International Co., Ltd.
Chongqing Shi, China
Patent: 3
17
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 2
18
Hangzhou Longbi Technology Co., Ltd.
China
Patent: 2
19
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 2
20
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 2
21
Wuhan Institute of Physical Education
Hubei Sheng, China
Physical education,Pinyin,Statistics,
...[+2]
Patent: 2
22
Yichang Darui Electromechanical Technology Co., Ltd.
China
Patent: 2
23
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 2
24
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 2
25
GD Midea Heating & Ventilating Equipment Co., Ltd.
Guangdong Sheng, China
Conditioners,Automation,Manufacturing engineering,
...[+2]
Patent: 2
26
Shandong Tongsheng Refrigeration Equipment Co., Ltd.
Shandong Sheng, China
Refrigeration
Patent: 2
27
Chicony Power Technology Co., Ltd.
Taiwan Province, China
Semiconductor,Sensor node,Electronics,
...[+2]
Patent: 2
28
Sichuan Huafeng Technology Co., Ltd.
Sichuan Sheng, China
Semiconductor,Electronics,Electronic component
Patent: 2
29
Zhejiang University of Technology
Zhejiang Sheng, China
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 2
30
Aeolus-Pan Automobile Aluminium Heat Exchange Co., Ltd.
Hubei Sheng, China
Patent: 2
31
Liang Jin,
China
Patent: 2
32
Anhui Hualing Automobile Co., Ltd.
Anhui Sheng, China
Automotive engineering,Semi-trailer,Truck
Patent: 2
33
Shaanxi Heavy Duty Automobile Co., Ltd.
Shaanxi Sheng, China
Truck,Automotive industry,Automotive engineering
Patent: 2
34
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
35
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
36
Jiangsu MIN'AN Automotive Co., Ltd.
Jiangsu Sheng, China
Automotive engineering
Patent: 1
37
FAW Jiefang Automotive Co. Ltd.
Jiangsu Sheng, China
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
38
Northeast Electric Power University
JI, CN
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
39
Shenzhen Weili Low-carbon Co., Ltd.
China
Patent: 1
40
China Academy of Building Research
Beijing Shi, China
Product standard,Elevator,Building material,
...[+1]
Patent: 1
41
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 1
42
FAW Jiefang Qingdao Automobile Factory
China
Patent: 1
43
Xihua University
Sichuan Sheng, China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 1
44
BASF Shanghai Coatings Co., Ltd.
Shanghai Shi, China
Coating,Powder coating,Industrial engineering
Patent: 1
45
Guangdong Shenling Environmental Systems Co., Ltd.
Guangdong Sheng, China
Refrigeration,Conditioners,Automation,
...[+2]
Patent: 1
46
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Meteorology,Information science,Pinyin,
...[+2]
Patent: 1
47
Zhejiang Sanhua Auto Parts Co., Ltd.
Zhejiang Sheng, China
Truck
Patent: 1
48
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 1
49
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 1
50
BAIC Motor Corp. Ltd.
Beijing Shi, China
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 1
51
Nantong Meiming Nylon Co. Ltd.
China
Patent: 1
52
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 1
53
Shenzhen Bauing Construction Group Co., Ltd.
Guangdong Sheng, China
Construction engineering
Patent: 1
54
Wison (Nantong) Heavy Industry Co., Ltd.
Jiangsu Sheng, China
Heavy industry,Mechanical engineering,Manufacturing engineering
Patent: 1
55
Tao Chen, EMBA
China
Patent: 1
56
Baoding Changan Bus Manufacturing Co., Ltd.
Hebei Sheng, China
Automotive engineering
Patent: 1
57
Beiqi Foton Motor Co., Ltd.
Beijing Shi, China
Truck,Automotive engineering,Pickup,
...[+2]
Patent: 1
58
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Computer science,Structural engineering,Materials science,
...[+2]
Patent: 1
59
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 1
60
Zotye International Automobile Trading Co. Ltd.
Zhejiang Sheng, China
Patent: 1
61
Wei Jen Chen, MBA
Taiwan Province, China
Patent: 1
62
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 1
63
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 1
64
Shandong Yabaite Technology Co. Ltd.
Shandong Sheng, China
Metal,Protection system,Exhibition
Patent: 1
65
Beijing Baidu Netcom Science & Technology Co. Ltd.
Beijing Shi, China
Technology transfer,Electronic business,Venture capital,
...[+2]
Patent: 1
66
Qin Zhang
China
Patent: 1
67
Hefei Midea Heating & Ventilating Equipment Co. Ltd.
China
Patent: 1
68
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
69
Bomesc Offshore Engineering Co., Ltd.
Tianjin Shi, China
Petroleum industry,Construction engineering,Mining engineering,
...[+2]
Patent: 1
70
Chery Automobile Henan Co. Ltd.
China
Patent: 1
71
Chery Commercial Vehicle (Anhui) Co. Ltd.
Anhui Sheng, China
Welding,Coating,Automotive engineering
Patent: 1
72
The Hong Kong University of Science & Technology
Hong Kong SAR, China
World map,Contact lens solutions,Computer science,
...[+2]
Patent: 1
73
Beijing Siemens Cerberus Electronics Ltd.
Beijing Shi, China
Telecommunications,Electronics
Patent: 1
74
Anhui Polytechnic University
Anhui Sheng, China
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
75
University of Shanghai for Science & Technology
Shanghai, China
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 1
76
Shanghai Cotech Automotive Engineering Corp. Ltd.
Shanghai Shi, China
Patent: 1
77
Tianjin Sanden Auto Air Conditioning Co. Ltd.
China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
78
Byton Ltd.
Jiangsu Sheng, China
Electric vehicle,Smart device,Automotive engineering,
...[+2]
Patent: 1
79
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 1
80
Chunghwa Telecom Co., Ltd.
Taiwan Province, China
Telecommunications,Email spam,Wireless,
...[+2]
Patent: 1
81
Shanghai Tofflon Dehui Air Conditioning Equipment Co. Ltd.
Shanghai Shi, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
82
Zhejiang Yongdexin Copper Industry Co. Ltd.
China
Patent: 1
83
Guangdong University of Technology
Guangdong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 1
84
Suzhou Tsinghua Sunshine Energy Co., Ltd.
China
Patent: 1
85
Xuzhou Xugong Automobile Manufacturing Co., Ltd.
China
Patent: 1
86
Borgward Automotive (China) Co., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 1
87
Zhengzhou Kelin Motor Vehicle Air Conditioning Co., Ltd.
China
Patent: 1
88
Corun Chs Technology Co. Ltd.
China
Patent: 1
89
Beijing University of Technology
Beijing Shi, China
International standard,MicroLED,Vocational education,
...[+2]
Patent: 1
90
Chongqing University
Heilongjiang Sheng, China
Built environment,Pinyin,Materials science,
...[+2]
Patent: 1
91
Zhejiang Dun'an Artificial Environment Co., Ltd.
Zhejiang Sheng, China
Refrigeration,Heat exchanger,Condenser (heat transfer),
...[+2]
Patent: 1
92
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Silicon carbide,Gallium,Abrasive
Patent: 1
93
Beijing Guodiantong Network Technology Co. Ltd.
China
Patent: 1
94
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Power transmission
Patent: 1
95
Chongqing Songz Automobile Air Conditioning Co., Ltd.
China
Patent: 1
96
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 1
97
Hohai University
Jiangsu Sheng, China
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 1
98
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 1
99
Zhengzhou Bak New Energy Automobile Co. Ltd.
China
Electrical equipment
Patent: 1
100
IAT Automobile Technology Co., Ltd.
Beijing Shi, China
Automotive engineering,Test evaluation,Automotive design,
...[+2]
Patent: 1

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