With the analysis among 53 patents, we discovered top 34 key players by total patent application. Wengfu (Group) Co., Ltd., DSM IP Assets BV, Premex Reactor AG are dominant in this area. They take 33.96% of the total patent filing.
Guizhou Sheng, China
Patent: 7
Basel-Stadt, Switzerland
Patent: 2
Pennsylvania, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Wengfu (Group) Co., Ltd., CNOOC China Ltd., Xiamen Huaxia College take 62.50% of patent filing during this period.
Guizhou Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Wengfu (Group) Co., Ltd., CNOOC China Ltd., Xiamen Huaxia College are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 15 universities and scientific research institutions by total patent application. Swiss Federal Institute of Technology Zurich, Consejo Superior de Investigaciones Científicas, University of Seville are dominant in this area. They take 43.75% of the total patent filing.
ZURICH, Switzerland
Patent: 5
Aveiro, Portugal
Patent: 2
Beijing Shi, China
Patent: 2
Distrito Federal, Mexico
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1