With the analysis among 299 patents, we discovered top 102 key players by total patent application. Samsung Electronics Co., Ltd., Daido Steel Co., Ltd., Fujian Changting Golden Dragon Rare-Earth Co., Ltd. are dominant in this area. They take 13.04% of the total patent filing.
Aichi-ken, Japan
Patent: 13
Fujian Sheng, China
Patent: 13
Nikko Metal Manufacturing Co. Ltd.
Massachusetts, United States
Patent: 7
Aichi-ken, Japan
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 45 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing NGK Insulators, Ltd., Seibu Co., Ltd, Daido Steel Co., Ltd. take 22.22% of patent filing during this period.
Aichi-ken, Japan
Patent: 4
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Patent: 3
Aichi-ken, Japan
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 30 new entrants. Harbin Engineering University, Industry-University Cooperation Foundation Hanyang University, Taiyo Yuden Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sejong Special Self-Governing City, South Korea
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 31 patents, we discovered top 13 universities and scientific research institutions by total patent application. National Cheng Kung University, Harbin Engineering University, Shanghai Jiao Tong University are dominant in this area. They take 25.81% of the total patent filing.
Taiwan Province, China
Patent: 4
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1