With the analysis among 3,404 patents, we discovered top 488 key players by total patent application. Wolong Electric Nanyang Explosion Protection Group Co. Ltd., Chongqing Leerjia Machinery Co., Ltd., Wuxi Zhongda Motor Co. Ltd. are dominant in this area. They take 7.96% of the total patent filing.
Henan Sheng, China
Patent: 103
Chongqing Shi, China
Patent: 91
Jiangsu Sheng, China
Patent: 77
Zhejiang Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 47
Zhejiang Sheng, China
Patent: 36
Shanxi Sheng, China
Patent: 28
Bayern, Germany
Patent: 27
Beijing Shi, China
Patent: 25
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With the analysis among related 1,375 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shanxi Electric Motor Manufacturing Co. Ltd., Shandong Ruibo Motor Co., Ltd., Suzhou Special Motor Factory Co., Ltd. take 4.87% of patent filing during this period.
Shanxi Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Henan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
With the analysis among related 1,375 patents in last 5 years, we discover 434 new entrants. Shandong Ruibo Motor Co., Ltd., Suzhou Special Motor Factory Co., Ltd., Jiangsu Huayuan Explosion-proof Motor Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
With the analysis among 568 patents, we discovered top 162 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Shanghai Dianji University, Jiangsu University are dominant in this area. They take 5.28% of the total patent filing.
Anhui Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5