With the analysis among 35 patents, we discovered top 21 key players by total patent application. Rhone Poulenc AG Co., Shell Internationale Research Maatschappij BV, Gansu Chemical Research Institute Co., Ltd. are dominant in this area. They take 37.14% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 4
Gansu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Bern, Switzerland
Patent: 2
Jakarta Raya, Indonesia
Patent: 2
New Jersey, United States
Patent: 1
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Delaware, United States
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Beijing University of Chemical Technology, Anqing Beihua University Science and Technology Park Co., Ltd., Gansu Chemical Research Institute Co., Ltd. take 50.00% of patent filing during this period.
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 13 new entrants. Anqing Beihua University Science and Technology Park Co., Ltd., Gansu Chemical Research Institute Co., Ltd., Nanchang University are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 19 patents, we discovered top 11 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Nanchang University, China Agricultural University are dominant in this area. They take 57.89% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1