With the analysis among 251 patents, we discovered top 153 key players by total patent application. China Petroleum & Chemical Corp., Akzo Nobel Chemicals International BV, Renewable Alternatives LLC are dominant in this area. They take 26.29% of the total patent filing.
Beijing Shi, China
Patent: 30
Utrecht, Netherlands
Patent: 17
Illinois, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
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With the analysis among related 213 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Akzo Nobel Chemicals International BV, Sinopec Research Institute of Petroleum Processing take 23.47% of patent filing during this period.
Beijing Shi, China
Patent: 19
Utrecht, Netherlands
Patent: 17
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among related 213 patents in last 5 years, we discover 132 new entrants. Akzo Nobel Chemicals International BV, Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Nanjing Huaji Tower Industry Co., Ltd. are the most active new entrants in this area.
Utrecht, Netherlands
Patent: 17
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among 118 patents, we discovered top 41 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, The Curators of the University of Missouri, Tianjin University are dominant in this area. They take 48.31% of the total patent filing.
Beijing Shi, China
Patent: 20
Missouri, United States
Patent: 10
Tianjin Shi, China
Patent: 7
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Ohio, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2