With the analysis among 492 patents, we discovered top 107 key players by total patent application. Furukawa Electric Co., Ltd., Mitsubishi Materials Corp., Sumitomo Electric Hardmetal Ltd. are dominant in this area. They take 26.22% of the total patent filing.
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 43
Hokkaido, Japan
Patent: 38
Kyoto-fu, Japan
Patent: 37
Nikko Metal Manufacturing Co. Ltd.
Aichi-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 14
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With the analysis among related 222 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing Sumitomo Electric Hardmetal Ltd., Furukawa Electric Co., Ltd., Mitsubishi Materials Corp. take 27.48% of patent filing during this period.
Hokkaido, Japan
Patent: 28
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 14
Tennessee, United States
Patent: 11
Liaoning Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 6
Nikko Metal Manufacturing Co. Ltd.
With the analysis among related 222 patents in last 5 years, we discover 63 new entrants. FEI, Inc., Toshiba Materials Co., Ltd., Furukawa Battery Co., Ltd. are the most active new entrants in this area.
Tennessee, United States
Patent: 11
Kanagawa-ken, Japan
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 3
Pennsylvania, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
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Patent: 2
With the analysis among 85 patents, we discovered top 34 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Northwestern Polytechnical University, University of Science & Technology Beijing are dominant in this area. They take 17.65% of the total patent filing.
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Miyagi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2