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
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 5
Hongbaoli Group Corp. Ltd.
Jiangsu Sheng, China
Patent: 4
Valais, Switzerland
Patent: 4
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 4
Aventis Research & Technologies GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 2
Zhejiang Huangma Technology Co., Ltd.
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 Institute of Technology
Shanghai Shi, China
Patent: 7
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hongbaoli Group Corp. Ltd.
Jiangsu Sheng, China
Patent: 3
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 2
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 2
Sinopec Beijing Research Institute of Chemical Industry
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 Institute of Technology
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 5
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 2
Zibo Zhengda New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 1
Jiangsu Xinrui Spice Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 1
Rucheng County Sanxin Electrochemical Co., Ltd.
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.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 8
Philipps University of Marburg
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 7
Connecticut, United States
Patent: 6
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
California Institute of Technology
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
The University of North Carolina at Chapel Hill
North Carolina, United States
Patent: 2