With the analysis among 3,526 patents, we discovered top 456 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 8.11% of the total patent filing.
Beijing Shi, China
Patent: 163
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 52
Massachusetts, United States
Patent: 50
Texas, United States
Patent: 40
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 35
Bayern, Germany
Patent: 33
With the analysis among 33 patents, we discovered top 17 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., MakinaRocks Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,916 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beijing Institute of Technology, Northwestern Polytechnical University take 7.57% of patent filing during this period.
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 50
Shaanxi Sheng, China
Patent: 45
Beijing Shi, China
Patent: 35
Jiangsu Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 24
With the analysis among related 1,916 patents in last 5 years, we discover 297 new entrants. Nanjing University of Science & Technology, Xiamen University, Huaiyin Institute of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
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Patent: 7
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
With the analysis among 2,391 patents, we discovered top 238 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Zhejiang University, Southeast University are dominant in this area. They take 9.79% of the total patent filing.
Beijing Shi, China
Patent: 74
Zhejiang Sheng, China
Patent: 73
Jiangsu Sheng, China
Patent: 68
Beijing Shi, China
Patent: 60
Beijing Shi, China
Patent: 56
Shaanxi Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 52
Beijing Shi, China
Patent: 49
Shanghai Shi, China
Patent: 44
Jiangsu Sheng, China
Patent: 40