With the analysis among 359 patents, we discovered top 108 key players by total patent application. Aloca, Inc., Mitsubishi Materials Corp., UBE Kogyo KK are dominant in this area. They take 13.93% of the total patent filing.
New York, United States
Patent: 20
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 15
Massachusetts, United States
Patent: 14
Tokyo-to, Japan
Patent: 11
Kyoto-fu, Japan
Patent: 10
Mitsubishi Heavy Industries, Ltd.
Sumitomo Metal Industries Ltd.
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With the analysis among related 24 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Mitsubishi Heavy Industries, Ltd., Sumitomo Metal Mining Co. Ltd., Shinshu University take 41.67% of patent filing during this period.
Mitsubishi Heavy Industries, Ltd.
Sumitomo Metal Mining Co. Ltd.
Nagano-ken, Japan
Patent: 3
Fukuoka-ken, Japan
Patent: 3
Mitsubishi Hitachi Power Systems
Kanagawa-ken, Japan
Patent: 3
Universidade Federal da Paraíba
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
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Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 3 new entrants.
Universidade Federal da Paraíba
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 51 patents, we discovered top 16 universities and scientific research institutions by total patent application. Shinshu University, University of Science & Technology Beijing, Shanghai University are dominant in this area. They take 35.29% of the total patent filing.
Nagano-ken, Japan
Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Korea Advanced Institute of Science & Technology
Miyagi-ken, Japan
Patent: 2
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Universidade Federal da Paraíba