With the analysis among 131 patents, we discovered top 65 key players by total patent application. Praxair Technology, Inc., Air Products & Chemicals, Inc., DuPont Canada, Inc. are dominant in this area. They take 35.88% of the total patent filing.
Connecticut, United States
Patent: 19
Pennsylvania, United States
Patent: 15
Ontario, Canada
Patent: 13
Ohio, United States
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 21 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Nanjing University of Technology, Sun Yat-Sen University, Hlj August First Land Reclamation University take 23.81% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 15 new entrants. Sun Yat-Sen University, Hlj August First Land Reclamation University, Corning, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 21 universities and scientific research institutions by total patent application. Nanjing University of Technology, Sun Yat-Sen University, Dartmouth College are dominant in this area. They take 27.27% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
New Hampshire, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1