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Top 100 Key Players companies in Permanent Magnet Synchronous Motor
by Most Patent Filings in the China in 2021

The Permanent Magnet Synchronous Motor top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Permanent Magnet Synchronous Motor Key Players 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

South Korea

United States

Germany

Italy

France

Canada

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 171
2
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
China
Patent: 88
3
Yongji Xinshisu Electric Equipment Co. Ltd.
Shaanxi Sheng, China
Transmission system,Tilting train,Power transmission,
...[+1]
Patent: 67
4
CRRC Zhuzhou Institute Co., Ltd.
Hunan Sheng, China
Integrated gate-commutated thyristor,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 64
5
Guangdong Welling Motor Manufacturing Co., Ltd.
Guangdong Sheng, China
Electric motor,Electrical equipment,Electronics
Patent: 60
6
Zhongshan Broad-Ocean Motor Co., Ltd.
Jilin Sheng, China
Electrical equipment,Electronics,China sea,
...[+2]
Patent: 54
7
United Automotive Electronic Systems Co., Ltd.
Shanghai Shi, China
Automotive engineering,Electric vehicle,Oxygen sensor,
...[+2]
Patent: 48
8
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 47
9
Hanyu Group Joint Stock Co., Ltd.
Guangdong Sheng, China
Condensate pump,Electronics,Drainage
Patent: 47
10
Jiangsu Aerospace Power Electric Co. Ltd.
China
Patent: 38
11
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 37
12
Midea Group Co. Ltd.
Jilin, China
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 35
13
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 34
14
Shanghai Grand County Power Control Technology Co., Ltd.
Shanghai Shi, China
Electric vehicle,Automotive engineering,Power control,
...[+2]
Patent: 31
15
Shanghai Top Motor Co. Ltd.
Shanghai Shi, China
Electric energy,Electric light,Bulb,
...[+1]
Patent: 31
16
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Refrigeration,Electronics
Patent: 30
17
Jing-Jin Electric Technologies Co., Ltd.
Beijing Shi, China
Electric vehicle,Battery electric vehicle,Automotive engineering,
...[+2]
Patent: 25
18
Shanghai Electrical Apparatus Research Inst. (Group) Co. Ltd
Shanghai Shi, China
Instrumentation,Control system,Automation
Patent: 25
19
Chengdu Laintem Motors Control Technology Co. Ltd.
Sichuan Sheng, China
Motor control
Patent: 24
20
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 22
21
Zhengzhou Aircraft Equipment Co., Ltd.
Henan Sheng, China
Electrical equipment,Aviation,National security,
...[+1]
Patent: 22
22
Anhui Mezhi Precision Manufacturing Co. Ltd.
Guangdong Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 22
23
Estun Automation Co. Ltd.
Jiangsu Sheng, China
Automation,Industrial robot,Domestic robot,
...[+2]
Patent: 21
24
CSR Zhuzhou Electric Co., Ltd.
Hunan Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 21
25
Shanghai Hitachi Electrical Appliances Co. Ltd.
Shanghai Shi, China
Patent: 20
26
Xi'an Hesheng Power Technology Co. Ltd.
Shaanxi Sheng, China
Manufacturing engineering,Mechanical engineering,Automatic control,
...[+2]
Patent: 18
27
Wisdri Wuhan Automation Co. Ltd.
China
Patent: 17
28
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 15
29
Chongqing Changan Automobile Co. Ltd.
Heilongjiang Sheng, China
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 14
30
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Inverter compressor,Automation,Manufacturing engineering,
...[+2]
Patent: 14
31
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 13
32
China Academy of Launch Vehicle Technology
Beijing Shi, China
Aerospace,National security,Space launch,
...[+2]
Patent: 13
33
Great Wall Motor Co., Ltd.
Hebei Sheng, China
HAVAL,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 12
34
Sichuan Changhong Electric Co., Ltd.
Gansu Sheng, China
Telecommunications,Core component,Home automation,
...[+2]
Patent: 12
35
Shenzhen INVT Electric Co., Ltd.
Guangdong Sheng, China
Electronics,Systems integrator,Control system,
...[+2]
Patent: 12
36
Nanjing YueBoo Power System Co., Ltd.
Jiangsu Sheng, China
Electric vehicle,Automotive engineering
Patent: 12
37
Wolong Electric Nanyang Explosion Protection Group Co. Ltd.
China
Electric motor,Transformer,Relay,
...[+1]
Patent: 12
38
AVIC Electric Vehicle (Zhengzhou) Co., Ltd.
China
Patent: 12
39
Shenzhen Inovance Technology Co., Ltd.
Guangdong Sheng, China
Control system,Mechanical engineering,Robot,
...[+2]
Patent: 11
40
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 11
41
System-General Corp.
Taiwan Province, China
Peripheral,Semiconductor
Patent: 11
42
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Shandong Sheng, China
Railway system
Patent: 11
43
Shandong Shanbo Electric Machine Group Co. Ltd.
China
Electric machine,Electrical equipment,Electronics
Patent: 11
44
Wuxi New Great Power Electrical Machine Co. Ltd.
China
Patent: 11
45
Shaanxi Aero Electric Co., Ltd.
Shaanxi Sheng, China
Aviation,National security,Aerospace,
...[+1]
Patent: 11
46
Chongqing Changan New Energy Automobile Co., Ltd.
Chongqing Shi, China
Patent: 11
47
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 10
48
Harbin Electric Co. Ltd.
Heilongjiang Sheng, China
Steam turbine,Turbine,Electronics,
...[+2]
Patent: 10
49
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 9
50
Guilin Stars Science & Technology Co., Ltd.
China
Electronic component,Computer hardware,Electronics,
...[+1]
Patent: 9
51
CRRC Electric Vehicle Co., Ltd.
Hunan Sheng, China
Electric vehicle,Electric bus,Manufacturing engineering,
...[+2]
Patent: 9
52
Jingji Technology Jiaxing Co. Ltd.
China
Patent: 9
53
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 9
54
Guangzhou Haozhi Industrial Co., Ltd.
Guangdong Sheng, China
Textile (markup language),Metalworking,Spare part,
...[+2]
Patent: 8
55
Ubtech Robotics Corp.
Guangdong Sheng, China
Robotics,Humanoid robot,Robot,
...[+2]
Patent: 8
56
Guizhou Hangtian Linquan Motor Co. Ltd.
Guizhou Sheng, China
Electronics
Patent: 8
57
Wuxi Zhongda Motor Co. Ltd.
China
Patent: 8
58
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 8
59
GD Midea Heating & Ventilating Equipment Co., Ltd.
Guangdong Sheng, China
Conditioners,Automation,Manufacturing engineering,
...[+2]
Patent: 8
60
Changzhou Leili Motor Science & Technology Co. Ltd.
Jiangsu Sheng, China
Electronics
Patent: 8
61
Xinjiang Goldwind Science & Technology Co., Ltd.
Beijing Shi, China
Turbine,Wind power,Renewable energy,
...[+2]
Patent: 7
62
Beiqi Foton Motor Co., Ltd.
Beijing Shi, China
Truck,Automotive engineering,Pickup,
...[+2]
Patent: 7
63
Anhui Ankai Automobile Co., Ltd.
Anhui Sheng, China
Electric bus,Public transport,Monocoque,
...[+2]
Patent: 7
64
Fortior Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Automotive engineering,MOSFET,Single phase,
...[+1]
Patent: 7
65
Dorna Technology Co., Ltd.
Zhejiang Sheng, China
Computer hardware,Electronics
Patent: 7
66
Silergy Semiconductor Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Semiconductor,Electronic component
Patent: 7
67
Hefei Hengda Jianghai Pump Co. Ltd.
China
Patent: 7
68
Nidec Kaiyu Auto Electric Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 7
69
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
Patent: 6
70
Guangzhou Shiyuan Electronic Technology Co. Ltd.
Guangdong Sheng, China
Electronics,Display driver,Wireless,
...[+2]
Patent: 6
71
Shenyang Yuanda Intellectual Industry Group Co., Ltd.
Liaoning Sheng, China
Elevator,Reciprocating compressor,Automation,
...[+2]
Patent: 6
72
Hitachi Elevator (China) Co., Ltd.
Guangdong Sheng, China
Elevator
Patent: 6
73
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Electronics,Automation,Manufacturing engineering,
...[+2]
Patent: 6
74
CRRC Xi'an Yongejietong Electric Co., Ltd.
Shaanxi Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 6
75
Chongqing Qingshan Industry Co. Ltd.
China
Patent: 6
76
Dongfeng Automobile Electronics Co. Ltd.
China
Patent: 6
77
Danfoss Tianjin Co., Ltd.
Tianjin Shi, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 6
78
DIAS Automotive Electronic Systems Co., Ltd.
China
Patent: 6
79
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Tungsten,Metal,Mining engineering,
...[+2]
Patent: 5
80
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 5
81
KingClean Electric Co., Ltd.
Jiangsu Sheng, China
Vacuum cleaner,Electrostatic precipitator,Microwave,
...[+2]
Patent: 5
82
Dongfeng Motor Corp.
Hubei Sheng, China
Automotive engineering,X-ray fluorescence,X-ray,
...[+2]
Patent: 5
83
Beijing Aritime Intelligent Control Co., Ltd.
Beijing Shi, China
Industrial engineering,Electronics,Control system,
...[+2]
Patent: 5
84
WindSun Science & Technology Co., Ltd.
Shandong Sheng, China
Electronics,Computer hardware
Patent: 5
85
Dongfang Electric Corp.
Sichuan Sheng, China
Electronics,Power station,Metallurgy,
...[+2]
Patent: 5
86
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Guangdong Sheng, China
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 5
87
Fans-Tech Electric Co., Ltd.
Guangdong Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 5
88
Dalian Strong World Motor Co., Ltd.
Liaoning Sheng, China
Electrical equipment,Electronics
Patent: 5
89
Changzhou Development & Manufacture Centre Co. Ltd.
Jiangsu Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 5
90
Zhejiang Linix Motor Co. Ltd.
Zhejiang Sheng, China
Electric motor,Automotive engineering,Rotor (electric),
...[+2]
Patent: 5
91
Huaneng Clean Energy Research Institute
Beijing Shi, China
Petroleum coke
Patent: 5
92
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
93
Beijing Jingyi Jingye Electric Technology Co., Ltd.
Beijing Shi, China
Patent: 5
94
Ningbo Aux Electric Co. Ltd.
China
Patent: 5
95
Chongqing Hongyu Precision Industrial Co. Ltd.
Chongqing Shi, China
Patent: 5
96
Shanghai Lixin Electric Technology Co., Ltd.
China
Patent: 5
97
TCL Air Conditioner (Zhongshan) Co., Ltd.
China
Conditioners,Chiller,Automation,
...[+2]
Patent: 5
98
Nanjing Chervon Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 5
99
CRRC Tangshan Co., Ltd.
China
Patent: 5
100
Wuhan Huada New Type Motor Co. Ltd.
Hubei Sheng, China
Automatic control,Numerical control,Electronics
Patent: 5

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