With the analysis among 54 patents, we discovered top 31 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Jiangsu Zhengdan Chemical Industry Co., Ltd. are dominant in this area. They take 53.70% of the total patent filing.
Beijing Shi, China
Patent: 14
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 4
Anqing Yicheng Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 50 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Jiangsu Zhengdan Chemical Industry Co., Ltd., Sinopec Research Institute of Petroleum Processing take 38.00% of patent filing during this period.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Anqing Yicheng Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 30 new entrants. Sinopec Research Institute of Petroleum Processing, Shandong Minghua New Materials Co., Ltd., Anqing Yicheng Chemical Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Anqing Yicheng Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 4 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Jilin University, Yancheng Institute of Technology are dominant in this area. They take 152.94% of the total patent filing.
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1