With the analysis among 14,286 patents, we discovered top 489 key players by total patent application. NEC Corp., Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 20.39% of the total patent filing.
Tokyo-to, Japan
Patent: 1,161
Tokyo-to, Japan
Patent: 1,002
Tokyo-to, Japan
Patent: 750
Tokyo-to, Japan
Patent: 614
Tokyo-to, Japan
Patent: 591
Tokyo-to, Japan
Patent: 498
Osaka-fu, Japan
Patent: 416
Tokyo-to, Japan
Patent: 364
Kyoto-fu, Japan
Patent: 309
Tokyo-to, Japan
Patent: 270
With the analysis among 113 patents, we discovered top 70 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Mu Sigma Business Solutions Pvt Ltd., Aisin KK are active in this area.
Beijing Shi, China
Patent: 21
Karnataka, India
Patent: 7
Beijing Shi, China
Patent: 4
California, United States
Patent: 2
Washington, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 2,045 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NEC Corp., International Business Machines Corp., Ping An Technology (Shenzhen) Co., Ltd. take 6.85% of patent filing during this period.
Tokyo-to, Japan
Patent: 58
New York, United States
Patent: 46
Guangdong Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 34
Washington, United States
Patent: 28
Beijing Shi, China
Patent: 19
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 15
With the analysis among related 2,045 patents in last 5 years, we discover 388 new entrants. Beijing Wodong Tianjun Information Technology Co Ltd, Baidu Online Network Technology (Beijing) Co., Ltd., Beijing Sankuai On-line Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
With the analysis among 347 patents, we discovered top 126 universities and scientific research institutions by total patent application. Tohoku University, Railway Technical Research Institute, Nanjing University of Posts & Telecommunications are dominant in this area. They take 6.63% of the total patent filing.
Miyagi-ken, Japan
Patent: 8
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4