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
Sekisui Plastics Industrial Materials (Thailand) Co., Ltd.
Total Petrochemicals & Refining USA, Inc.
Texas, United States
Patent: 131
Tokyo-to, Japan
Patent: 110
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 106
Tokyo-to, Japan
Patent: 101
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 96
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
National Institutes for Quantum & Radiological Science & Tech
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
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 19
New York, United States
Patent: 15
INEOS Styrolution Group GmbH
Hessen, Germany
Patent: 13
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Lyondell Chemical Technology LP
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 Donglin New Materials Co., Ltd.
Shandong Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
USEON (Nanjing) Extrusion Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 6
California, United States
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
CGN Dasheng Electron Accelerator Technology Co., Ltd.
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 University of Chemical Technology
Beijing Shi, China
Patent: 22
East China University of Science & Technology
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
King Fahd University of Petroleum & Minerals
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7