With the analysis among 260 patents, we discovered top 160 key players by total patent application. Honda Motor Co., Ltd., GoerTek Inc., Paul Wurth SA are dominant in this area. They take 5.77% of the total patent filing.
Shandong Sheng, China
Patent: 5
Luxembourg, Luxembourg
Patent: 5
Illinois, United States
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 4
Buckinghamshire, United Kingdom
Patent: 4
Illinois, United States
Patent: 3
New York, United States
Patent: 3
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With the analysis among related 24 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Huazhong University of Science & Technology, State Grid Sichuan Electric Power Co., Harbin Engineering University take 16.67% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 19 new entrants. Huazhong University of Science & Technology, State Grid Sichuan Electric Power Co., Hainan Weite Power Equipment Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 29 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, Eastern Liaoning University are dominant in this area. They take 14.75% of the total patent filing.
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1