With the analysis among 6,641 patents, we discovered top 472 key players by total patent application. Kyowa Chemical Industry Co. Ltd., Adeka Corp., Sakai Chemical Industry Co., Ltd. are dominant in this area. They take 8.54% of the total patent filing.
Kyowa Chemical Industry Co. Ltd.
Kagawa-ken, Japan
Patent: 293
Tokyo-to, Japan
Patent: 165
Sakai Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 109
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 82
Hiroshima-ken, Japan
Patent: 78
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 74
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 67
Nordrhein-Westfalen, Germany
Patent: 61
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Geon Performance Solutions LLC
Ohio, United States
Patent: 1
With the analysis among related 2,230 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Chemical Technology, China Petroleum & Chemical Corp., Shaanxi University of Science & Technology take 9.19% of patent filing during this period.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 134
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 37
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 34
Sakai Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
Tianjin Shi, China
Patent: 26
Hunan Sheng, China
Patent: 26
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 25
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 24
With the analysis among related 2,230 patents in last 5 years, we discover 313 new entrants. Wuhu Songhui Trading Co., Ltd., Lingnan Normal University, China Petroleum&Chemical Corporation are the most active new entrants in this area.
Wuhu Songhui Trading Co., Ltd.
Anhui Sheng, China
Patent: 18
Lingnan Normal University
Guangdong Sheng, China
Patent: 17
China Petroleum&Chemical Corporation
Shandong Sheng, China
Patent: 11
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 10
Zhejiang Fenghong New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 9
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 9
Taian Boyang Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 9
Anhui University of Technology
Anhui Sheng, China
Patent: 8
Wuhu Yuankui New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 7
Anqing Zeye New Material Technology Promotion Service Co., Ltd.
Anhui Sheng, China
Patent: 7
With the analysis among 2,643 patents, we discovered top 274 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Changzhou University, Zhejiang University are dominant in this area. They take 26.49% of the total patent filing.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 552
Jiangsu Sheng, China
Patent: 93
Zhejiang Sheng, China
Patent: 55
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 55
Council of Scientific & Industrial Research
Tianjin Shi, China
Patent: 45
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 39
Hunan Sheng, China
Patent: 38
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 33
Sichuan Normal University
Sichuan Sheng, China
Patent: 32