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Top 100 Fast-growings companies in Centrifugal force
by Most Patent Filing In 1 Year in the China in 2021

The Centrifugal force top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Centrifugal force Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
In Newtonian mechanics, the centrifugal force is an inertial force (also called a "fictitious" or "pseudo" force) that appears to act on all objects when viewed in a rotating frame of reference. It is directed away from an axis passing through the coordinate system's origin and parallel to the axis of rotation. If the axis of rotation passes through the coordinate system's origin, the centrifugal force is directed radially outwards from that axis. The concept of centrifugal force can be applied in rotating devices, such as centrifuges, centrifugal pumps, centrifugal governors, and centrifugal clutches, and in centrifugal railways, planetary orbits and banked curves, when they are analyzed in a rotating coordinate system. The term has sometimes also been used for the reactive centrifugal force that may be viewed as a reaction to a centripetal force in some circumstances.
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Company Name
Region
Tech Topics
Total
1
Gree Electric Appliances, Inc. of Zhuhai
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 24
2
Haier Smart Home Co., Ltd.
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 19
3
Xi'an Thermal Power Research Institute Co., Ltd.
Patent: 8
4
Southwest Petroleum University
Data analysis,Petroleum engineering,Chemistry,
...[+2]
Patent: 8
5
Ningbo Fotile Kitchenware Co. Ltd.
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 7
6
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Patent: 6
7
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 6
8
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 6
9
Qingdao Haier Washing Machine Co., Ltd.
Electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 6
10
CSSC Nanjing Luzhou Machine Co. Ltd.
Deck machinery,Mechanical engineering,Manufacturing engineering
Patent: 6
11
Northwest A&F University
Forestry,Agriculture,Biology,
...[+2]
Patent: 5
12
Xi'an Shiyou University
Materials science,Petroleum engineering,Chemistry,
...[+2]
Patent: 5
13
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 5
14
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 5
15
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 5
16
China Agricultural University
Light therapy,Agricultural engineering,Veterinary medicine,
...[+2]
Patent: 5
17
Beijing University of Technology
International standard,MicroLED,Vocational education,
...[+2]
Patent: 5
18
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 4
19
Tsinghua University
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 4
20
Harbin Electric Machinery Co., Ltd.
Electrical equipment,Electronics,Turbine,
...[+2]
Patent: 4
21
Sichuan Agricultural University
Supervisor,DNA vaccination,Toxoid,
...[+2]
Patent: 4
22
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 4
23
Huaneng Nanjing Jinling Power Generation Co., Ltd.
Power transmission,Electric power transmission
Patent: 4
24
Shandong Golden Empire Precision Machinery Technology Co. Ltd.
Patent: 4
25
Beijing Shunzao Technology Co., Ltd.
Electronics
Patent: 4
26
Northwestern Polytechnical University
Pinyin,Materials science,Composite material,
...[+2]
Patent: 4
27
Anhui Science & Technology University
Patent: 4
28
Weichai Power Co., Ltd.
Diesel engine,Spark plug,Gasoline,
...[+2]
Patent: 4
29
AECC Commercial Aircraft Engine Co., Ltd.
Patent: 4
30
Zhejiang Zhaofeng Mechanical & Electronic Co., Ltd.
Electronics,Automotive engineering
Patent: 4
31
Hangzhou Guotai Environmental Protection Technology Co., Ltd.
Environmental protection,Electronics,Computer hardware
Patent: 4
32
Guangdong Ocean University
Oceanography,Pinyin,Biology,
...[+2]
Patent: 4
33
University of Beihua
Pinyin,Public university,Biology,
...[+2]
Patent: 4
34
The First Co. of China Eighth Engineering Bureau Ltd.
Facilities engineering,Construction engineering,Electrical installation
Patent: 4
35
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 3
36
Wenling Xinlei Air Compressor Co. Ltd.
Patent: 3
37
Hongyunhonghe Tobacco (Group) Co. Ltd.
Nicotiana tabacum,Smokeless tobacco,Cigarillo,
...[+2]
Patent: 3
38
Chinabest Home Appliance Co. Ltd.
Stove,Electronics,Electric stove,
...[+2]
Patent: 3
39
Shenzhen YHLO Biotech Co., Ltd.
Medicine,Immunofluorescence,Supporting system,
...[+2]
Patent: 3
40
Wuxi Little Swan Co., Ltd.
Dry cleaning,Electronics
Patent: 3
41
Guangdong Jinma Entertainment Corp. Ltd.
Amusement,Automation,Manufacturing engineering,
...[+2]
Patent: 3
42
Chang'an University
Classical Chinese,Social practice,Pinyin,
...[+2]
Patent: 3
43
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 3
44
Henan Polytechnic University
Patent: 3
45
Hangzhou Robam Appliances Co., Ltd.
Stove,Microwave oven,Cutlery,
...[+2]
Patent: 3
46
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 3
47
Qingdao Haier Drum Washing Machine Co., Ltd.
Laundry
Patent: 3
48
Beijing Jiaotong University
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 3
49
Hebei University of Technology
Chinese education,Pinyin,Public university,
...[+2]
Patent: 3
50
China Helicopter Research & Development Institute
Patent: 3
51
Hainan University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 3
52
Kunming University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 3
53
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Electronics
Patent: 3
54
Tongren University
Patent: 3
55
Ningbo Fujia Industrial Co., Ltd.
Vacuum cleaner,Electronics,Refrigeration
Patent: 3
56
Jiangsu University
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 3
57
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Patent: 3
58
Shanghai Power Equipment Research Institute Co. Ltd.
Patent: 3
59
Jing-Jin Electric Technologies Co., Ltd.
Electric vehicle,Battery electric vehicle,Automotive engineering,
...[+2]
Patent: 2
60
Wenzhou Industrial Science Research Institute
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
61
Shunking Park Precision Casting Shenzhen Co. Ltd.
Patent: 2
62
Jiangsu Shengshi Energy-Saving Technology Co., Ltd.
Patent: 2
63
Fuzhou University
Pinyin,MicroLED,Solid-state battery,
...[+2]
Patent: 2
64
HRS-CMC Electronics (Kunshan) Co. Ltd.
Electronics,Metal
Patent: 2
65
Shaoxing Oli-Wolong Vibrator Co., Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
66
Shanghai Hitachi Electrical Appliances Co. Ltd.
Patent: 2
67
CapitalBio Corp.
Biochip,Semiconductor,Genotyping,
...[+2]
Patent: 2
68
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 2
69
Shenyang Xinbo Industrial Technology Co., Ltd.
Industrial technology,Oil well,Mechanical engineering,
...[+1]
Patent: 2
70
Shandong University of Technology
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 2
71
Nanjing University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 2
72
Midea Group Co. Ltd.
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 2
73
Yangtze University
Chemistry,Biology,Computer science,
...[+2]
Patent: 2
74
Dali Pharmaceutical Co., Ltd.
Health care,Drug,Medicine
Patent: 2
75
Jiangsu Leke Energy Conservation Technology Co., Ltd.
Energy conservation,Computer hardware,Electronics
Patent: 2
76
Nanjing University of Information Science & Technology
Meteorology,Information science,Pinyin,
...[+2]
Patent: 2
77
Jinhua Polytechnic
Patent: 2
78
Shentong Technology Group Co., Ltd.
Powertrain,Real estate development,Trim,
...[+2]
Patent: 2
79
Tao Guo, PhD
Patent: 2
80
Zhejiang Sci-Tech University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 2
81
Liaoning Provincial College of Communications
Patent: 2
82
Hunan University
Library science,Cultural background,Literature,
...[+2]
Patent: 2
83
Xinxiang Medical University
International education,Biology,Medicine,
...[+2]
Patent: 2
84
Great Wall Motor Co., Ltd.
HAVAL,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 2
85
Wuxi Faraday Motor Co., Ltd.
Patent: 2
86
Kyokutoh China Co., Ltd.
Patent: 2
87
Sanming University
Patent: 2
88
AECC Harbin Dongan Engine Co., Ltd.
Internal combustion engine,Gasoline,Automotive engineering
Patent: 2
89
Suzhou Institute of Trade & Commerce
Patent: 2
90
Yongji Xinshisu Electric Equipment Co. Ltd.
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 2
91
GEM (Jiangsu) Cobalt Industry Co., Ltd.
Cobalt,Chemical engineering,Non-ferrous metal,
...[+2]
Patent: 2
92
Juneng Machinery China Co. Ltd.
Patent: 2
93
China Shipbuilding Industry Corp. No 703 Institute
Patent: 2
94
Highlight Tech Corp.
Electronics,Feedthrough,Vacuum coating,
...[+2]
Patent: 2
95
Shenzhen Dingjia Hongsi Beverage Technology Co Ltd.
Processing
Patent: 2
96
Shihezi University
Biology,Chemistry,Medicine,
...[+2]
Patent: 2
97
Nanjing Drum Tower Hospital
Health care,Hospitality industry,Cancer immunotherapy,
...[+2]
Patent: 2
98
Chengdu Dahongli Machinery Co., Ltd.
Crusher,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
99
China Tobacco Henan Industrial Co. Ltd.
Snuff,Chewing tobacco
Patent: 2
100
Jiangxi Institute of Fashion Technology
Patent: 2
Page generation time: Oct 20 2025