With the analysis among 62 patents, we discovered top 42 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Beijing Yanshan Petrochemical Co., Ltd. are dominant in this area. They take 38.71% of the total patent filing.
Beijing Shi, China
Patent: 13
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Noord-Brabant, Netherlands
Patent: 4
Beijing Shi, China
Patent: 3
Connecticut, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 20 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Chengdu Chester Technology Co., Ltd., Consejo Superior de Investigaciones Científicas, Alxa Economic Development Zone Xinxin Chemical Co., Ltd. take 20.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Alxa Economic Development Zone Xinxin Chemical Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 18 new entrants. Chengdu Chester Technology Co., Ltd., Consejo Superior de Investigaciones Científicas, Alxa Economic Development Zone Xinxin Chemical Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Alxa Economic Development Zone Xinxin Chemical Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Oviedo, Jiangnan University, Wuhan University are dominant in this area. They take 80.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1