With the analysis among 48 patents, we discovered top 29 key players by total patent application. Mitsubishi Materials Corp., Shimazu KK, Teijin Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Kagoshima-ken, Japan
Patent: 4
Maharashtra, India
Patent: 2
Taiwan Province, China
Patent: 2
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With the analysis among related 43 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Jilin University, PLA Rocket Force University of Engineering, Southeast University take 20.93% of patent filing during this period.
Jilin Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Maharashtra, India
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 43 patents in last 5 years, we discover 25 new entrants. PLA Rocket Force University of Engineering, Suzhou Sinnotech Technology Co., Ltd., Nanjing College of Information Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Maharashtra, India
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hyogo-ken, Japan
Patent: 1
Maharashtra, India
Patent: 1
With the analysis among 81 patents, we discovered top 35 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Nihon University, Jilin University are dominant in this area. They take 23.46% of the total patent filing.
Shanghai Shi, China
Patent: 8
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2