With the analysis among 160 patents, we discovered top 69 key players by total patent application. Ethyl Corp., Imperial Chemical Industries Ltd., The Dow Chemical Co. are dominant in this area. They take 18.13% of the total patent filing.
Virginia, United States
Patent: 13
Michigan, United States
Patent: 7
Texas, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
New York, United States
Patent: 3
North Carolina, United States
Patent: 3
Wisconsin, United States
Patent: 3
Pennsylvania, United States
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Nanjing Polytechnic Institute, Nanjing Forestry University, Shanghai Guitong New Material Technology Co., Ltd. take 75.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 5 new entrants. Nanjing Polytechnic Institute, Nanjing Forestry University, Shanghai Guitong New Material Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 6 universities and scientific research institutions by total patent application. University Of Jinan, Yangzhou University, Nanjing Forestry University are dominant in this area. They take 57.14% of the total patent filing.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1