With the analysis among 477 patents, we discovered top 145 key players by total patent application. NEC Corp., Semiconductor Energy Laboratory Co., Ltd., Renesas Electronics Corp. are dominant in this area. They take 14.47% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Kanagawa-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
Nagano-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Toyama-ken, Japan
Patent: 11
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With the analysis among related 12 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Commissariat à l´énergie atomique et aux énergies alternatives, Proterial Ltd., Renesas Electronics Corp. take 58.33% of patent filing during this period.
CENTRE COUNTY, France
Patent: 3
Chiba-ken, Japan
Patent: 2
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Cong Yu Clean Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 4 new entrants. Samsung Electronics Co., Ltd., Beijing Shengke Energy Technology Co., Ltd., Shunde Polytechnic are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Cong Yu Clean Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Rochester Institute of Technology, Peking University are dominant in this area. They take 43.75% of the total patent filing.
New York, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1