With the analysis among 1,186 patents, we discovered top 476 key players by total patent application. Sumitomo Chemical Co., Ltd., China Petroleum & Chemical Corp., UBE Kogyo KK are dominant in this area. They take 10.03% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 42
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 40
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 28
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 28
Nordrhein-Westfalen, Germany
Patent: 22
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
No data, please try another search term
With the analysis among related 431 patents applied in the last 5 years. We discover 275 most active companies in this area. The fast-growing Wanhua Chemical Group Co., Ltd., Shin-Etsu Chemical Co., Ltd., Jiangsu Yangnong Chemical Group Co., Ltd. take 11.83% of patent filing during this period.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 25
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 15
Jiangsu Yangnong Chemical Group Co., Ltd.
Jiangsu Sheng, China
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 8
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 6
Jiangsu Yangnong Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 5
With the analysis among related 431 patents in last 5 years, we discover 222 new entrants. Jiangsu Yangnong Chemical Group Co., Ltd., HANWHA SOLUTIONS CORP., Seika Corp. are the most active new entrants in this area.
Jiangsu Yangnong Chemical Group Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Jiangsu Yangnong Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 5
Shenyang Sinochem Agrochemicals R&D Co., Ltd
Liaoning Sheng, China
Patent: 5
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangan Lier Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 4
With the analysis among 334 patents, we discovered top 118 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Fudan University, Zhejiang University are dominant in this area. They take 16.47% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
East China Normal University
Shanghai Shi, China
Patent: 9
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 9
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 9
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 9
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7