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
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 11
Matsushita Electronics Corp.
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.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Suzhou Veichi Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Suzhou Veichi Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
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.
University of British Columbia
British Columbia, Canada
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Tianjin Shi, China
Patent: 1