With the analysis among 330 patents, we discovered top 136 key players by total patent application. Haldor Topsøe A/S, Exxon Research & Engineering Co., Albemarle Corp. are dominant in this area. They take 21.21% of the total patent filing.
Hovedstaden, Denmark
Patent: 33
North Carolina, United States
Patent: 17
Michigan, United States
Patent: 13
Beijing Shi, China
Patent: 7
Shanxi Sheng, China
Patent: 7
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With the analysis among related 56 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Standard Alcohol Co. of America, Mitsubishi Kasei Corp., Jiangnan University take 17.86% of patent filing during this period.
Colorado, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Suzhou Yumeimeisheng New Drug Development Co., Ltd
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 45 new entrants. Standard Alcohol Co. of America, Mitsubishi Kasei Corp., Jiangnan University are the most active new entrants in this area.
Colorado, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
Suzhou Yumeimeisheng New Drug Development Co., Ltd
Jiangsu Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 82 patents, we discovered top 35 universities and scientific research institutions by total patent application. Zhejiang University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin University are dominant in this area. They take 28.05% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Saskatchewan, Canada
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
São Paulo, Brazil
Patent: 1