With the analysis among 1,075 patents, we discovered top 489 key players by total patent application. State Grid Corp. of China, General Motors Co., Johnson Electric International AG are dominant in this area. They take 2.42% of the total patent filing.
Beijing Shi, China
Patent: 11
Michigan, United States
Patent: 8
Neuchâtel, Switzerland
Patent: 7
Guangdong Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Cheshire East, United Kingdom
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 147 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Zhejiang UTE Bearing Co., Ltd, Jiangsu Jiangqiao Machinery Manufacturing Co., Ltd., Guangzhou Leituo Optoelectronics Co., Ltd. take 4.08% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shangzhen Compressor Co Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
An Gao New Energy (Guilin) Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 147 patents in last 5 years, we discover 130 new entrants. Zhejiang UTE Bearing Co., Ltd, Jiangsu Jiangqiao Machinery Manufacturing Co., Ltd., Guangzhou Leituo Optoelectronics Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shangzhen Compressor Co Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
An Gao New Energy (Guilin) Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 67 patents, we discovered top 40 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, China University of Petroleum (East China) are dominant in this area. They take 11.94% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1