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Top 100 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 3 Years in the world in 2020

The AC asynchronous motor top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years AC asynchronous motor 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.
#
Company Name
Region
Tech Topics
Total
1
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Electronics
Patent: 210
2
FANUC Corp.
Robotics,Robot,Automation,
...[+2]
Patent: 28
3
Mitsubishi Electric Engineering Co., Ltd.
Patent: 22
4
Joyoung Co., Ltd.
Electronics,Cooker,Microwave,
...[+2]
Patent: 22
5
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 19
6
Gree Electric Appliances, Inc. of Zhuhai
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 19
7
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Variable-frequency drive,Industrial engineering,DC motor,
...[+2]
Patent: 15
8
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 14
9
Hitachi Industrial Equipment Systems Co., Ltd.
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 14
10
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 14
11
Harbin Institute of Technology
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 11
12
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 10
13
Johnson Controls Technology Co.
Patent: 10
14
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 10
15
Guangdong Power Grid Co. Ltd.
Patent: 10
16
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Patent: 9
17
ABB Automation, Inc.
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 9
18
Guangdong Meizhi Compressor Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 9
19
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Electronics
Patent: 9
20
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 8
21
Schneider Toshiba Inverter Europe SAS
New Mexico, France
Electric motor,Electrical equipment,Electronics,
...[+1]
Patent: 8
22
Yokogawa Electric Corp.
Automation,Systems design,Programmable logic controller,
...[+2]
Patent: 8
23
Toshiba Infrastructure Systems & Solutions Corp.
Social infrastructure,Automation,Mechanical engineering,
...[+2]
Patent: 8
24
Northeastern University
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 7
25
China Electric Power Research Institute Ltd.
Grid network,Smart grid,Smart meter
Patent: 7
26
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 7
27
Valmont Industries, Inc.
Irrigation,Metal,Drip irrigation,
...[+2]
Patent: 7
28
Toyota Industries Corp.
Textile,Software,Automotive engineering,
...[+2]
Patent: 7
29
Northeastern University
Library science,Digital library,Agricultural engineering,
...[+2]
Patent: 7
30
Ningbo Fotile Kitchenware Co. Ltd.
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 7
31
American Axle & Manufacturing, Inc.
Drivetrain,Axle,Special purpose entity,
...[+2]
Patent: 6
32
Siemens AG
Power transmission,Electronics,Turbine,
...[+2]
Patent: 6
33
Harbin Electric Power Equipment Co., Ltd.
Direct current,Relay,Switchgear,
...[+2]
Patent: 6
34
Schaeffler Technologies AG & Co. KG
Plain bearing,Condition monitoring,Bearing (navigation),
...[+2]
Patent: 6
35
Halliburton Energy Services, Inc.
Natural gas,Submersible pump,Centrifugal pump,
...[+2]
Patent: 6
36
Henan University of Science & Technology
Agricultural extension,Management science,Veterinary medicine,
...[+2]
Patent: 6
37
Korea Electronics Technology Institute
Electronics
Patent: 6
38
Korea Electronics Technology Co., Ltd.
Electronics
Patent: 6
39
China University of Mining & Technology
Coal mining,Pinyin,Coal,
...[+2]
Patent: 6
40
Siemens SA
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 6
41
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 5
42
Wisconsin Alumni Research Foundation
Medical imaging,Beneficial use,Embryonic stem cell,
...[+2]
Patent: 5
43
DAIKIN INDUSTRIES Ltd.
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 5
44
Tesla, Inc.
Electric vehicle,Electronics,Automotive engineering,
...[+2]
Patent: 5
45
GE Energy Power Conversion Technology Ltd.
Power transmission
Patent: 5
46
Iredell LLC
Real estate development
Patent: 5
47
Daikin Airconditioning France SAS
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 5
48
Changzhou Nanfang Motor Co., Ltd.
Electrical equipment,Electronics
Patent: 5
49
IFP Energies Nouvelles
Île-de-France, France
Social influence,Chemical enhanced oil recovery,Ionic liquid,
...[+2]
Patent: 5
50
Shaanxi University of Science & Technology
Materials science,Composite material,Chemistry,
...[+2]
Patent: 4
51
Hitachi Appliances, Inc.
Air conditioning,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 4
52
Xingtai Polytechnic College
Patent: 4
53
Kyungpook National University Industry-Academic Cooperation
Asset management,Impact investing,Social Welfare
Patent: 4
54
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 4
55
Mitsubishi Electric Home Appliance Co., Ltd.
Electronics
Patent: 4
56
Mitsubishi Power Ltd.
Turbine,Control system,Renewable energy,
...[+2]
Patent: 4
57
Midea Group Co. Ltd.
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 4
58
Nidec Motor Corp.
Electric motor,Electrical equipment,Electronics,
...[+2]
Patent: 4
59
OMRON Corp.
Automation,Electronics,Health care,
...[+2]
Patent: 4
60
Yokogawa Solution Service Corp.
Cell therapy,Tissue engineering,CRISPR,
...[+1]
Patent: 4
61
Hebei University of Technology
Chinese education,Pinyin,Public university,
...[+2]
Patent: 4
62
Emerson Electric Co.
Software,Computer hardware,Electronics,
...[+2]
Patent: 4
63
Corporacion Universidad de la Costa
CO
Patent: 4
64
CITIC Dicastal Co., Ltd.
Alloy wheel,Casting,Mining engineering,
...[+1]
Patent: 4
65
Guangdong Real-Design Intelligent Technology Co., Ltd.
Electronics,River delta,Electronic product
Patent: 4
66
North China Electric Power University
Pinyin,Control theory,Computer science,
...[+2]
Patent: 4
67
Hefei University of Technology
Management science,Pinyin,Computer science,
...[+2]
Patent: 4
68
Xi'an University of Technology
Public university
Patent: 4
69
Qingdao University
Pinyin,Medicine,Biology,
...[+2]
Patent: 4
70
Central South University
Metallurgy,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 3
71
Williams International Corp.
Turbine,Turbojet,Turbofan,
...[+2]
Patent: 3
72
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 3
73
Tarim University
Pinyin
Patent: 3
74
Xihua University
Computer science,Materials science,Chemistry,
...[+2]
Patent: 3
75
Volkswagenwerk AG
Patent: 3
76
SmartMi International Limited
Perfection,Product design
Patent: 3
77
BSH Home Appliances
Microwave,Fast-moving consumer goods,Vacuum cleaner,
...[+2]
Patent: 3
78
Nanjing University of Science & Technology
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 3
79
Beijing Zhimi Technology Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
80
Hunan University of Science & Technology
Pinyin,Jurisdiction,Chemistry,
...[+2]
Patent: 3
81
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 3
82
Shenyang University of Technology
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
83
FANUC Robotics America Corp.
Computer hardware,Electronics,Robotics,
...[+2]
Patent: 3
84
Yongji Xinshisu Electric Equipment Co. Ltd.
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 3
85
Cerbo
Sweden
Patent: 3
86
XPT (Nanjing) E-Powertrain Technology Co., Ltd.
Patent: 3
87
Nihon Denso KK
Manufacturing engineering,Mechanical engineering
Patent: 3
88
State Grid Hunan Electric Power Co.
Power transmission
Patent: 3
89
BSH Home Appliances Corp.
Washer,Electronics
Patent: 3
90
StarRotor Corp.
Vacuum pump,Mechanical engineering
Patent: 3
91
Shanghai Jiao Tong University
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 3
92
Toyota Central R&D Labs, Inc.
Semiconductor,Power semiconductor device,System on a chip,
...[+2]
Patent: 3
93
Whirlpool Corp.
Refrigeration,Computer hardware,Air conditioning,
...[+2]
Patent: 3
94
Wirtgen GmbH
Soil stabilization,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 3
95
Zhengzhou University of Light Industry
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 3
96
Mitsubishi Electric Research Laboratories, Inc.
Mechatronics,Computer vision,Algorithm,
...[+1]
Patent: 3
97
Bohai University
Chemistry,Control theory,Computer science,
...[+2]
Patent: 3
98
Robert Bosch Corp.
Shopping mall,Truck
Patent: 3
99
Huaiyin Institute of Technology
Patent: 3
100
Wolong Electric Group Co. Ltd.
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 3
Page generation time: Mar 11 2025