With the analysis among 132 patents, we discovered top 35 key players by total patent application. Phillips Petroleum Co., Monsanto Co., Huntsman Surfactants Technology Corp. are dominant in this area. They take 36.36% of the total patent filing.
Oklahoma, United States
Patent: 23
Missouri, United States
Patent: 18
Utah, United States
Patent: 7
Ohio, United States
Patent: 5
North Carolina, United States
Patent: 4
New York, United States
Patent: 3
New York, United States
Patent: 3
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Hubei University of Technology, Shandong Jincheng Kerui Chemical Co. Ltd., Changzhou University take 60.00% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Hubei University of Technology, Shandong Jincheng Kerui Chemical Co. Ltd., Changzhou University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Duquesne University of The Holy Spirit, Fudan University, Hubei University of Technology are dominant in this area. They take 60.00% of the total patent filing.
Pennsylvania, United States
Patent: 4
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1