With the analysis among 149 patents, we discovered top 36 key players by total patent application. BASF AB, Umicore, China Petroleum & Chemical Corp. are dominant in this area. They take 67.79% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 18
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Valais, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 48 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Shanghai Institute of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Xiangtan University take 37.50% of patent filing during this period.
Shanghai Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 48 patents in last 5 years, we discover 19 new entrants. Shanghai Institute of Technology, Xiangtan University, Beijing University of Chemical Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Zibo Zhengda New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 91 patents, we discovered top 26 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Philipps University of Marburg, Shanghai Institute of Technology are dominant in this area. They take 24.18% of the total patent filing.
Liaoning Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Connecticut, United States
Patent: 6
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
North Carolina, United States
Patent: 2