With the analysis among 3,323 patents, we discovered top 492 key players by total patent application. TOSHIBA Corp., Toshiba Infrastructure Systems & Solutions Corp., China Mobile Communications Group Co., Ltd. are dominant in this area. They take 6.53% of the total patent filing.
Tokyo-to, Japan
Patent: 88
Kanagawa-ken, Japan
Patent: 78
Beijing Shi, China
Patent: 51
Guangdong Sheng, China
Patent: 51
Guangdong Sheng, China
Patent: 49
Beijing Shi, China
Patent: 44
Beijing Shi, China
Patent: 43
New York, United States
Patent: 37
Washington, United States
Patent: 29
Beijing Shi, China
Patent: 28
With the analysis among 111 patents, we discovered top 45 start-ups by total patent application. Playground Co. Ltd., Tkit Co., Ltd., Hangzhou Hyperchain Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 25
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Texas, United States
Patent: 4
Virginia, United States
Patent: 3
California, United States
Patent: 3
With the analysis among related 2,885 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toshiba Infrastructure Systems & Solutions Corp., TOSHIBA Corp., Guangdong Power Grid Co. Ltd. take 5.13% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 50
Tokyo-to, Japan
Patent: 49
Guangdong Sheng, China
Patent: 49
Beijing Shi, China
Patent: 48
Beijing Shi, China
Patent: 41
Guangdong Sheng, China
Patent: 41
Beijing Shi, China
Patent: 37
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 23
With the analysis among related 2,885 patents in last 5 years, we discover 388 new entrants. Guangdong Power Grid Co. Ltd., Electronic Computing Technology Research Institute of China Academy of Railway Sciences Group Co., Ltd., Bei Jing Jing Wei Xin Xi Ji Shu Gong Si are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 49
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 23
Beijing Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
With the analysis among 205 patents, we discovered top 67 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Wuhan University, Hefei University of Technology are dominant in this area. They take 36.10% of the total patent filing.
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2