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Top 50 Key Players companies in Switched reluctance motor
by Most Patent Citation in the China in 2021

The Switched reluctance motor top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Switched reluctance 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

United States

South Korea

Germany

United Kingdom

France

Sweden

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Nidec (Beijing) Drive Technologies Co. Ltd.
Beijing Shi, China
Reluctance motor,Automation,Manufacturing engineering,
...[+2]
patent citation: 103
2
SAE Magnetics HK Ltd.
Hong Kong SAR, China
Computer hardware,Electronics
patent citation: 52
3
Shandong Kehui Power Automation Co. Ltd.
Shandong Sheng, China
Electricity,Automation,Power transmission,
...[+2]
patent citation: 44
4
Zhejiang Chitic Mechatronics Control Technology Co., Ltd.
Zhejiang Sheng, China
Electronics,Reluctance motor,Network monitoring,
...[+2]
patent citation: 28
5
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
patent citation: 21
6
Shenzhen Axxon Automation Co., Ltd.
Guangdong Sheng, China
Automation,Electronics
patent citation: 21
7
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
China
patent citation: 19
8
Joyoung Co., Ltd.
Shandong Sheng, China
Electronics,Cooker,Microwave,
...[+2]
patent citation: 15
9
Shaoxing Oli-Wolong Vibrator Co., Ltd.
Zhejiang Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 15
10
Zhejiang Wanli Textile Machine Co. Ltd.
China
patent citation: 14
11
Hunan Open Times Electronic Information Technology Co., Ltd.
Hunan Sheng, China
patent citation: 14
12
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
patent citation: 12
13
Shandong Depuda Electric Motor Co., Ltd.
Shandong Sheng, China
Electric motor,Electrical equipment,Electronics
patent citation: 12
14
Zhejiang Taitan Co., Ltd.
Zhejiang Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 10
15
Anhui Hualing Kitchen Equipment Co., Ltd.
Anhui Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 10
16
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
patent citation: 9
17
Nanjing Automobile (Group) Corp.
Jiangsu Sheng, China
Truck,Automotive engineering
patent citation: 9
18
Nanjing Golden Dragon Bus Co., Ltd.
Jiangsu Sheng, China
Electric bus,Electric vehicle,Plug in hybrid electric vehicle,
...[+2]
patent citation: 9
19
Jiangsu Zhihang New Energy Co., Ltd.
Jiangsu Sheng, China
Lithium battery,Electronics
patent citation: 9
20
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
patent citation: 8
21
Shanghai Pinxing Explosion-proof Motor Co. Ltd.
Shanghai Shi, China
Motor control,Electrical equipment,Electronics
patent citation: 8
22
Jiangsu Shangqi Group Co. Ltd.
Jiangsu Sheng, China
Truck,Automation,Manufacturing engineering,
...[+2]
patent citation: 7
23
LG Electronics (Tianjin) Appliance Co., Ltd.
Tianjin Shi, China
Electronics
patent citation: 7
24
Chengdu Weiwa Energy Saving Technology Co. Ltd.
Sichuan Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 7
25
Guangdong Bright Dream Robotics Co., Ltd
China
patent citation: 7
26
Zhongshan Broad-Ocean Motor Co., Ltd.
Jilin Sheng, China
Electrical equipment,Electronics,China sea,
...[+2]
patent citation: 6
27
Wolong Electric Nanyang Explosion Protection Group Co. Ltd.
China
Electric motor,Transformer,Relay,
...[+1]
patent citation: 6
28
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
patent citation: 5
29
Kehui Electric Co Ltd
Shandong Sheng, China
Computer hardware,Electronics
patent citation: 5
30
Dongfeng Motor Corp.
Hubei Sheng, China
Automotive engineering,X-ray fluorescence,X-ray,
...[+2]
patent citation: 4
31
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Medical imaging,Medical equipment,Health care,
...[+2]
patent citation: 4
32
Jing-Jin Electric Technologies Co., Ltd.
Beijing Shi, China
Electric vehicle,Battery electric vehicle,Automotive engineering,
...[+2]
patent citation: 4
33
China Academy of Launch Vehicle Technology
Beijing Shi, China
Aerospace,National security,Space launch,
...[+2]
patent citation: 4
34
Qingdao Yiyou Forging Machinery Co. Ltd.
China
patent citation: 4
35
Johnson Controls Air-Conditioning & Refrigeration Wuxi Co. Ltd
China
patent citation: 4
36
Dongfeng Auto Parts (Group) Co., Ltd.
China
patent citation: 3
37
Shengli Oil Field Highland Petroleum Equipment Co., Ltd.
Shandong Sheng, China
Sucker rod,Petroleum industry,Natural resource management,
...[+2]
patent citation: 3
38
Hangzhou Xiaoyu Technology Co. Ltd.
Zhejiang Sheng, China
patent citation: 3
39
Qingdao Textile Machinery Co. Ltd.
Shandong Sheng, China
Textile,Automation,Manufacturing engineering,
...[+2]
patent citation: 3
40
Shandong Shanbo Electric Machine Group Co. Ltd.
China
Electric machine,Electrical equipment,Electronics
patent citation: 3
41
Liaoning Huafu Petroleum HI Tech Co. Ltd.
China
Petroleum industry,Natural resource management
patent citation: 3
42
Fushun Coal Mine Motor Manufacturing Co. Ltd.
Liaoning Sheng, China
patent citation: 3
43
Henan Kaibang Motor Co. Ltd.
China
patent citation: 3
44
Zhejiang Hengtai Crown Garden Tools Co. Ltd.
China
patent citation: 3
45
Qingdao Helida Electric Co. Ltd.
China
patent citation: 3
46
Shanxi Lu'An Environmental Energy Development Co., Ltd.
Shanxi Sheng, China
Coal,Natural gas,Mining engineering,
...[+2]
patent citation: 2
47
Pingdingshan Tianan Coal Mining Co., Ltd.
Henan Sheng, China
Coal,Natural gas,Petroleum industry,
...[+2]
patent citation: 2
48
China Pingmei Shenma Energy & Chemical Group Co., Ltd.
Henan Sheng, China
Coal,Environmental monitoring,Elevator,
...[+1]
patent citation: 2
49
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
patent citation: 2
50
Changzhou Fulling Motor Co. Ltd.
Jiangsu Sheng, China
Electronics
patent citation: 2

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