With the analysis among 94 patents, we discovered top 31 key players by total patent application. Murata Manufacturing Co. Ltd., NEC Corp., Idemitsu Kosan Co., Ltd. are dominant in this area. They take 41.49% of the total patent filing.
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Toyota Motor Corp., Kyushu University, LONGi Green Energy Technology Co., Ltd. take 140.00% of patent filing during this period.
Fukuoka-ken, Japan
Patent: 5
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 4 new entrants. Toyota Motor Corp., Kyushu University, LONGi Green Energy Technology Co., Ltd. are the most active new entrants in this area.
Fukuoka-ken, Japan
Patent: 5
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
With the analysis among 25 patents, we discovered top 7 universities and scientific research institutions by total patent application. Kyushu University, Institute of Semiconductors of Chinese Academy of Sciences, California Institute of Technology are dominant in this area. They take 48.00% of the total patent filing.
Fukuoka-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Lisboa, Portugal
Patent: 1