With the analysis among 5,094 patents, we discovered top 460 key players by total patent application. Mitsubishi Electric Corp., State Grid Corp. of China, TOSHIBA Corp. are dominant in this area. They take 9.68% of the total patent filing.
Tokyo-to, Japan
Patent: 236
Beijing Shi, China
Patent: 133
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 50
Baden-Württemberg, Germany
Patent: 46
Tokyo-to, Japan
Patent: 46
Osaka-fu, Japan
Patent: 46
With the analysis among 34 patents, we discovered top 6 start-ups by total patent application. Third Pole, Inc., Zasso Group AG, Philter Labs, Inc. are active in this area.
California, United States
Patent: 24
Zug, Switzerland
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2,034 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, State Grid Corp. of China, China Petroleum & Chemical Corp. take 5.46% of patent filing during this period.
Shaanxi Sheng, China
Patent: 58
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 25
California, United States
Patent: 24
Tokyo-to, Japan
Patent: 22
Liaoning Sheng, China
Patent: 22
Schaffhausen, Switzerland
Patent: 19
Jiangsu Sheng, China
Patent: 18
With the analysis among related 2,034 patents in last 5 years, we discover 347 new entrants. Third Pole, Inc., Chongqing Technology & Business University, GanNan Normal University are the most active new entrants in this area.
California, United States
Patent: 24
Chongqing Shi, China
Patent: 18
Jiangxi Sheng, China
Patent: 15
Minnesota, United States
Patent: 14
Shandong Sheng, China
Patent: 11
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among 1,998 patents, we discovered top 225 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Harbin University of Science & Technology, Dalian Minzu University are dominant in this area. They take 10.16% of the total patent filing.
Shaanxi Sheng, China
Patent: 96
Heilongjiang Sheng, China
Patent: 53
Liaoning Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 34
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 23