With the analysis among 344 patents, we discovered top 239 key players by total patent application. Murata Manufacturing Co. Ltd., DENSO Corp., FUJIFILM Corp. are dominant in this area. They take 7.85% of the total patent filing.
Kyoto-fu, Japan
Patent: 13
Aichi-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 5
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With the analysis among related 189 patents applied in the last 5 years. We discover 155 most active companies in this area. The fast-growing Foshan University, Dalian University of Technology, Sanyo Special Steel Co., Ltd. take 6.88% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 4
Hyogo-ken, Japan
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 189 patents in last 5 years, we discover 126 new entrants. Sanyo Special Steel Co., Ltd., Kunming University of Science & Technology, Henan University of Science & Technology are the most active new entrants in this area.
Hyogo-ken, Japan
Patent: 3
Yunnan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 170 patents, we discovered top 75 universities and scientific research institutions by total patent application. Foshan University, Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing are dominant in this area. They take 11.18% of the total patent filing.
Guangdong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3