With the analysis among 368 patents, we discovered top 75 key players by total patent application. Bayer AG, General Electric Co., Atlantic Richfield Corp. are dominant in this area. They take 27.45% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 47
Massachusetts, United States
Patent: 33
Taiwan Province, China
Patent: 19
Delaware, United States
Patent: 18
Hovedstaden, Denmark
Patent: 15
Tokyo-to, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 11
Massachusetts, United States
Patent: 11
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With the analysis among related 38 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Fujian Institute of Research on The Structure of Matter, Korea Institute of Industrial Technology take 26.32% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Beijing Shi, China
Patent: 1
Ningbo Tianyan Jingkai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 19 new entrants. Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Fujian Institute of Research on The Structure of Matter, Korea Institute of Industrial Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Suzhou Kehua Low Carbon Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Ningbo Tianyan Jingkai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tokyo Institute of Technology
Guangdong Sheng, China
Patent: 1
With the analysis among 91 patents, we discovered top 28 universities and scientific research institutions by total patent application. Hebei University of Technology, Taiyuan University of Technology, South China University of Technology are dominant in this area. They take 35.16% of the total patent filing.
Hebei Sheng, China
Patent: 10
Shanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Hubei Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2