With the analysis among 113 patents, we discovered top 52 key players by total patent application. Sumitomo Electric Industries Ltd., Shin-Etsu Chemical Co., Ltd., Kobe Steel, Ltd. are dominant in this area. They take 23.89% of the total patent filing.
Osaka-fu, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Pennsylvania, United States
Patent: 4
Seoul, South Korea
Patent: 3
Miyagi-ken, Japan
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Sumitomo Metal Mining Co. Ltd., Shinshu University, Fujikoshi Machinery Corp. take 63.64% of patent filing during this period.
Nagano-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Safran Aircraft Engines SAS
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Shinshu University, Fujikoshi Machinery Corp., Chang'an University are the most active new entrants in this area.
Nagano-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Safran Aircraft Engines SAS
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 11 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Shinshu University, Shandong University are dominant in this area. They take 31.82% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Nagano-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1