With the analysis among 329 patents, we discovered top 127 key players by total patent application. Mitsubishi Materials Corp., Matsushita Electronics Corp., Showa KDE Co., Ltd. are dominant in this area. They take 12.46% of the total patent filing.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Alcan Research & Development Ltd.
Zhejiang Xunding Semiconductor Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Illinois Tool Works, Inc.
Illinois, United States
Patent: 7
Nippon Light Metal Co., Ltd.
Nippon Thermostat Co., Ltd.
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 6
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With the analysis among related 106 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Mitsubishi Materials Corp., Wuhan University of Science & Technology, Tokyo University of Science take 28.30% of patent filing during this period.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 15
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 8
Tokyo University of Science
Ibaraki-ken, Japan
Patent: 7
Nihon Parkerizing Co., Ltd.
Nikko Metal Manufacturing Co. Ltd.
Yantai Wanhua Electronic Materials Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
With the analysis among related 106 patents in last 5 years, we discover 40 new entrants. Nitto Denko Corp., Ibaraki University, Nihon Parkerizing Co., Ltd. are the most active new entrants in this area.
Ibaraki-ken, Japan
Patent: 7
Nihon Parkerizing Co., Ltd.
Nikko Metal Manufacturing Co. Ltd.
Yantai Wanhua Electronic Materials Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 2
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
With the analysis among 126 patents, we discovered top 36 universities and scientific research institutions by total patent application. Tokyo University of Science, Wuhan University of Science & Technology, Ibaraki University are dominant in this area. They take 31.75% of the total patent filing.
Tokyo University of Science
Tokyo-to, Japan
Patent: 20
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 10
Ibaraki-ken, Japan
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 6
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 5
Hillingdon, United Kingdom
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2