With the analysis among 901 patents, we discovered top 163 key players by total patent application. Renesas Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 20.20% of the total patent filing.
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 44
Bayern, Germany
Patent: 37
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 29
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 68 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Renesas Electronics Corp., Mitsubishi Heavy Industries, Ltd., ChangXin Memory Technologies, Inc. take 44.12% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
Mitsubishi Heavy Industries, Ltd.
Anhui Sheng, China
Patent: 7
California, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
California, United States
Patent: 2
With the analysis among related 68 patents in last 5 years, we discover 25 new entrants. ChangXin Memory Technologies, Inc., Qinzhou Power Supply Bureau of Guangxi Power Grid Co., Ltd., Sony Semiconductor Solutions Corp. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
Hainan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
With the analysis among 53 patents, we discovered top 27 universities and scientific research institutions by total patent application. Tohoku University, Institute of Metal Research Chinese Academy of Sciences, Tokai University are dominant in this area. They take 33.96% of the total patent filing.
Miyagi-ken, Japan
Patent: 7
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Kingston upon Hull, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1