With the analysis among 294 patents, we discovered top 128 key players by total patent application. Nissan Motor Co., Ltd., Mitsubishi Electric Corp., Matsushita Electronics Corp. are dominant in this area. They take 14.63% of the total patent filing.
Fukushima-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 8
California, United States
Patent: 7
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. The University of Sydney, University of British Columbia, Shanghai Jiao Tong University are dominant in this area. They take 46.67% of the total patent filing.
British Columbia, Canada
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1