With the analysis among 6,844 patents, we discovered top 482 key players by total patent application. Bayer AG, Rohm & Haas Co., The Dow Chemical Co. are dominant in this area. They take 10.89% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 277
Pennsylvania, United States
Patent: 249
Michigan, United States
Patent: 219
Tokyo-to, Japan
Patent: 118
Delaware, United States
Patent: 82
Beijing Shi, China
Patent: 53
Tokyo-to, Japan
Patent: 52
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 477 patents applied in the last 5 years. We discover 326 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Total Petrochemicals & Refining USA, Inc., Dan Dong Ming Zhu Te Zhong Shu Zhi You Xian Gong Si take 6.50% of patent filing during this period.
Beijing Shi, China
Patent: 14
Texas, United States
Patent: 9
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Taiwan Province, China
Patent: 6
Hunan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 5
With the analysis among related 477 patents in last 5 years, we discover 241 new entrants. Alfaisal University, Baotou Rare Earth Research Institute, Saudi Arabian Oil Co. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 5
Jiangxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 3
With the analysis among 938 patents, we discovered top 188 universities and scientific research institutions by total patent application. Nanjing University, Nankai University, Jiangsu University are dominant in this area. They take 9.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 35
Tianjin Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9