With the analysis among 4,078 patents, we discovered top 468 key players by total patent application. China Petroleum & Chemical Corp., AGC, Inc. (Japan), Sinopec Corp. Fushun Petrochemical Research Institute are dominant in this area. They take 13.81% of the total patent filing.
Beijing Shi, China
Patent: 338
Tokyo-to, Japan
Patent: 86
Liaoning Sheng, China
Patent: 79
Beijing Shi, China
Patent: 74
Massachusetts, United States
Patent: 70
Tokyo-to, Japan
Patent: 69
Liaoning Sheng, China
Patent: 58
Noord-Holland, Netherlands
Patent: 54
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 766 patents applied in the last 5 years. We discover 400 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Chiping Yutian Catalytic Materials Co., Ltd. take 15.01% of patent filing during this period.
Beijing Shi, China
Patent: 59
Liaoning Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
New Jersey, United States
Patent: 14
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Anhui Sheng, China
Patent: 10
Osaka-fu, Japan
Patent: 10
Beijing Shi, China
Patent: 10
With the analysis among related 766 patents in last 5 years, we discover 278 new entrants. Chiping Yutian Catalytic Materials Co., Ltd., Jiangxi Baohong Nano Technology Co., Ltd., Kingfa Sci. & Tech. Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 19
Jiangxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 976 patents, we discovered top 156 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Beijing University of Chemical Technology, China University of Petroleum (East China) are dominant in this area. They take 53.69% of the total patent filing.
Beijing Shi, China
Patent: 138
Beijing Shi, China
Patent: 34
Shandong Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Hunan Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9