With the analysis among 5,547 patents, we discovered top 467 key players by total patent application. NEC Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 25.83% of the total patent filing.
Tokyo-to, Japan
Patent: 561
Tokyo-to, Japan
Patent: 466
Tokyo-to, Japan
Patent: 406
Tokyo-to, Japan
Patent: 345
Tokyo-to, Japan
Patent: 224
Osaka-fu, Japan
Patent: 211
Tokyo-to, Japan
Patent: 206
Tokyo-to, Japan
Patent: 176
MOSCOW, Russia
Patent: 165
Nagano-ken, Japan
Patent: 141
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 213 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Sekisui Chemical Co., Ltd., Harbin University of Science & Technology, Wuhan University of Technology take 14.55% of patent filing during this period.
Osaka-fu, Japan
Patent: 13
Heilongjiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Tianjin Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 213 patents in last 5 years, we discover 90 new entrants. Sekisui Chemical Co., Ltd., Guangxi University, Oji Holdings Corp. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Connecticut, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 194 patents, we discovered top 66 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Wuhan University of Technology, The University of Southampton are dominant in this area. They take 20.62% of the total patent filing.
Heilongjiang Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 12
SOUTHAMPTON, United Kingdom
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 4