With the analysis among 71 patents, we discovered top 42 key players by total patent application. Mitsubishi Petrochemical Co. Ltd., Mitsubishi Materials Corp., Nitto Denko Corp. are dominant in this area. They take 18.31% of the total patent filing.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 52 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Beijing University of Technology, Nitto Denko Corp., Shinshu University take 23.08% of patent filing during this period.
Beijing Shi, China
Patent: 4
Nagano-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 52 patents in last 5 years, we discover 38 new entrants. Beijing University of Technology, Nitto Denko Corp., Shinshu University are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Nagano-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 34 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing University of Technology, Shinshu University are dominant in this area. They take 20.31% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Nagano-ken, Japan
Patent: 4
North Carolina, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2