With the analysis among 808 patents, we discovered top 485 key players by total patent application. Kao Corp., Sekisui Chemical Co., Ltd., Lion Corp. are dominant in this area. They take 7.05% of the total patent filing.
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Delaware, United States
Patent: 6
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 184 patents applied in the last 5 years. We discover 137 most active companies in this area. The fast-growing Lion Corp., Mitsubishi Gas Chemical Co., Inc., Unitika Ltd. take 11.96% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 184 patents in last 5 years, we discover 124 new entrants. Beijing Rongda Huanke New Material Technology Co., Ltd., TBM Co., Ltd., Sekisui Medical Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 29 universities and scientific research institutions by total patent application. Southwest Petroleum University, Jiangsu University, Jiangnan University are dominant in this area. They take 15.09% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1