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Top 100 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 3 Years in the world in 2022

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 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

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
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Zhejiang Sheng, China
Electronics
Patent: 19
2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 15
3
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 13
4
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 11
5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 9
6
Northeastern University
Library science,Digital library,Agricultural engineering,
...[+2]
Patent: 8
7
Northeastern University
Massachusetts, United States
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 8
8
Hitachi Industrial Equipment Systems Co., Ltd.
Tokyo, Japan
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 7
9
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo, Japan
Variable-frequency drive,Industrial engineering,DC motor,
...[+2]
Patent: 7
10
Yokogawa Electric Corp.
Tokyo, Japan
Automation,Systems design,Programmable logic controller,
...[+2]
Patent: 6
11
North China Electric Power University
Beijing Shi, China
Pinyin,Control theory,Computer science,
...[+2]
Patent: 6
12
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 5
13
Kyungpook National University Industry-Academic Cooperation
Daegu, South Korea
Asset management,Impact investing,Social Welfare
Patent: 5
14
Wisconsin Alumni Research Foundation
Wisconsin, United States
Medical imaging,Beneficial use,Embryonic stem cell,
...[+2]
Patent: 5
15
Shanghai Hitachi Electrical Appliances Co. Ltd.
Shanghai Shi, China
Patent: 4
16
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Patent: 4
17
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 4
18
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 4
19
Indian Institute of Technology Guwahati
Assam, India
Chemistry,Computer science,Materials science,
...[+2]
Patent: 4
20
Harbin Electric Power Equipment Co., Ltd.
Heilongjiang Sheng, China
Direct current,Relay,Switchgear,
...[+2]
Patent: 4
21
Tesla, Inc.
Texas, United States
Electric vehicle,Electronics,Automotive engineering,
...[+2]
Patent: 4
22
Kunming University of Science & Technology
Yunnan Sheng, China
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 4
23
Leistritz Pumpen GmbH
Germany
Screw pump,Lobe pump,Rotary vane pump,
...[+2]
Patent: 4
24
Hefei University of Technology
Henan Sheng, China
Management science,Pinyin,Computer science,
...[+2]
Patent: 4
25
Harbin Institute of Technology
Guangdong Sheng, China
Facial recognition system,Artificial intelligence,Science and engineering,
...[+2]
Patent: 4
26
G.M. Srl
Vicenza, Italy
Chemical engineering
Patent: 4
27
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 4
28
Anhui Science & Technology University
Anhui Sheng, China
Patent: 3
29
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 3
30
Tsinghua University
Beijing Shi, China
Western culture,TUTOR,Silicon carbide,
...[+2]
Patent: 3
31
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 3
32
Rockwell Automation Technologies, Inc.
Minnesota, United States
Semiconductor,Automation,Electronic component
Patent: 3
33
Shanxi Electric Motor Manufacturing Co. Ltd.
China
Patent: 3
34
Hunan University of Science & Technology
Hunan Sheng, China
Pinyin,Jurisdiction,Chemistry,
...[+2]
Patent: 3
35
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 3
36
AdVenTech, Inc.
Alberta, Canada
Patent: 3
37
Mitutoyo Corp.
Kanagawa, Japan
Linear encoder,Coordinate-measuring machine,Telecommunications,
...[+2]
Patent: 3
38
Shenyang University of Technology
Liaoning Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 3
39
Chauvin Arnoux SAS
Île-de-France, France
Oscilloscope,Multimeter,Computer hardware,
...[+2]
Patent: 3
40
Guangdong Real-Design Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Electronics,River delta,Electronic product
Patent: 3
41
Korea Electronics Technology Institute
Gyeonggi-do, South Korea
Electronics
Patent: 3
42
Anhui University
Anhui Sheng, China
Pinyin,Literature,Computer science,
...[+2]
Patent: 3
43
Korea Electronics Technology Co., Ltd.
Gyeongsangnam-do, South Korea
Electronics
Patent: 3
44
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 3
45
Xi'an University of Technology
Shaanxi Sheng, China
Public university
Patent: 3
46
Qingdao University
Fujian Sheng, China
Pinyin,Medicine,Biology,
...[+2]
Patent: 3
47
Shanghai Dianji University
Shanghai Shi, China
Patent: 3
48
Sichuan Fusheng Electric Appliance Co. Ltd.
Sichuan Sheng, China
Decision-making
Patent: 3
49
Delta Energy Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 3
50
Naval University of Engineering
China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 3
51
Fuan Xinrui Machinery Co., Ltd.
Fujian Sheng, China
Electric motor,Electrical equipment,Electronics
Patent: 2
52
Takata, Inc.
Michigan, United States
Airbag,Automotive engineering,Automotive safety,
...[+2]
Patent: 2
53
ABB Ltd.
ZURICH, Switzerland
Robotics,Electrical equipment,Public transport,
...[+2]
Patent: 2
54
Chongqing University of Posts & Telecommunications
Heilongjiang Sheng, China
Computer science,Computer network,Artificial intelligence,
...[+2]
Patent: 2
55
Aqua Multitouch
Minas Gerais, Brazil
Multi-touch,Software,Human–computer interaction,
...[+2]
Patent: 2
56
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
57
Zhengzhou University of Light Industry
Henan Sheng, China
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 2
58
Danfoss Power Electronics A/S
Denmark
Power electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 2
59
DRS Naval Power Systems, Inc.
Wisconsin, United States
Patent: 2
60
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 2
61
OCM SRL
Emilia-Romagna, Italy
Warehouse,Automation,Control software,
...[+2]
Patent: 2
62
Xihua University
Sichuan Sheng, China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 2
63
China University of Petroleum (East China)
Shandong Sheng, China
Petroleum,Petrochemical,Data analysis,
...[+2]
Patent: 2
64
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 2
65
Emerson Electric Co.
Missouri, United States
Software,Computer hardware,Electronics,
...[+2]
Patent: 2
66
BorgWarner, Inc.
Michigan, United States
Electric vehicle,Automotive engineering,Gasoline,
...[+2]
Patent: 2
67
Weifu High-Technology Group Co. Ltd.
Jiangsu Sheng, China
Automotive engineering,Exhaust emission,Fuel injection,
...[+2]
Patent: 2
68
Changsha University of Science & Technology
Jiangsu Sheng, China
Pinyin,Materials science,Mathematics,
...[+2]
Patent: 2
69
CRRC Dalian R&D Co., Ltd.
CN
Patent: 2
70
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 2
71
Joyoung Co., Ltd.
Shandong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
Patent: 2
72
Cambridge Sensor Innovation Ltd.
Lancashire, United Kingdom
Patent: 2
73
National University of Defense Technology
Fujian Sheng, China
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 2
74
Northeast Forestry University
China
Forestry,Pinyin,Jurisdiction,
...[+2]
Patent: 2
75
Daikin Airconditioning France SAS
Osaka, Japan
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 2
76
Nanjing University of Science & Technology
Jiangsu Sheng, China
Suburban area,Pinyin,Computer science,
...[+2]
Patent: 2
77
Changzhou Nanfang Motor Co., Ltd.
Jiangsu Sheng, China
Electrical equipment,Electronics
Patent: 2
78
Luxshare Precision Industry Co. Ltd.
Guangdong Sheng, China
Semiconductor,Electronic component,Electronics,
...[+2]
Patent: 2
79
Shenyang Institute of Engineering
China
Patent: 2
80
State Grid Hubei Electric Power Co., Ltd.
China
Patent: 2
81
DAIKIN INDUSTRIES Ltd.
Osaka, Japan
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 2
82
Yongji Xinshisu Electric Equipment Co. Ltd.
Shaanxi Sheng, China
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 2
83
University of Electronic Science & Technology of China
Sichuan Sheng, China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 2
84
Cerbo
Sweden
Patent: 2
85
Nidec Motor Corp.
Missouri, United States
Electric motor,Electrical equipment,Electronics,
...[+2]
Patent: 2
86
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 2
87
ABB Automation, Inc.
United States
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 2
88
Valeo Siemens eAutomotive Germany GmbH
Germany
Patent: 2
89
Schaeffler Technologies AG & Co. KG
Germany
Plain bearing,Condition monitoring,Bearing (navigation),
...[+2]
Patent: 2
90
Nanchang Highly Electrical Appliance Co. Ltd.
China
Patent: 2
91
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 2
92
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 2
93
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Stove,Microwave oven,Cutlery,
...[+2]
Patent: 2
94
Ningbo Fotile Kitchenware Co. Ltd.
China
Electronics,Stove,Vacuum cleaner,
...[+2]
Patent: 2
95
China University of Mining & Technology
Jiangsu Sheng, China
Coal mining,Pinyin,Coal,
...[+2]
Patent: 2
96
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 2
97
FANUC Corp.
Yamanashi, Japan
Robotics,Robot,Automation,
...[+2]
Patent: 2
98
Yokogawa Solution Service Corp.
Tokyo, Japan
Cell therapy,Tissue engineering,CRISPR,
...[+1]
Patent: 2
99
HUBTEX Maschinenbau GmbH & Co. KG
Hessen, Germany
Truck,Pallet jack,Stacker,
...[+2]
Patent: 2
100
Wirtgen GmbH
Nordrhein-Westfalen, Germany
Soil stabilization,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 2

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