With the analysis among 6,764 patents, we discovered top 477 key players by total patent application. Denka Corp., DIC Corp., LG Chem Ltd. are dominant in this area. They take 7.79% of the total patent filing.
New York, United States
Patent: 232
Tokyo-to, Japan
Patent: 150
Texas, United States
Patent: 131
Tokyo-to, Japan
Patent: 110
Osaka-fu, Japan
Patent: 106
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 96
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 3
Illinois, United States
Patent: 1
With the analysis among related 784 patents applied in the last 5 years. We discover 385 most active companies in this area. The fast-growing LG Chem Ltd., PS Japan Corp., China Petroleum & Chemical Corp. take 9.57% of patent filing during this period.
Tokyo-to, Japan
Patent: 20
Beijing Shi, China
Patent: 19
New York, United States
Patent: 15
Hessen, Germany
Patent: 13
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Texas, United States
Patent: 10
Osaka-fu, Japan
Patent: 10
With the analysis among related 784 patents in last 5 years, we discover 248 new entrants. Shandong Donglin New Materials Co., Ltd., SCG Chemicals PCL, E Ink Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
California, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 568 patents, we discovered top 135 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, East China University of Science & Technology, Zhejiang University are dominant in this area. They take 15.49% of the total patent filing.
Beijing Shi, China
Patent: 22
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7