With the analysis among 4,549 patents, we discovered top 488 key players by total patent application. Matsushita Electronics Corp., Ricoh Co., Ltd., Hitachi Ltd. are dominant in this area. They take 11.15% of the total patent filing.
Osaka-fu, Japan
Patent: 216
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 62
Fukushima-ken, Japan
Patent: 60
Tokyo-to, Japan
Patent: 51
Aichi-ken, Japan
Patent: 49
With the analysis among 36 patents, we discovered top 18 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., Geco Technologies are active in this area.
Beijing Shi, China
Patent: 5
Nuevo León, Mexico
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Delaware, United States
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 826 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, Sanyo Bussan Co. Ltd., Toyota Motor Corp. take 4.84% of patent filing during this period.
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Patent: 16
Ehime-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Kanagawa-ken, Japan
Patent: 7
Hyogo-ken, Japan
Patent: 7
With the analysis among related 826 patents in last 5 years, we discover 384 new entrants. Sanyo Bussan Co. Ltd., Suzhou Inspur Intelligent Technology Co., Ltd., Chongqing Changan Automobile Co. Ltd. are the most active new entrants in this area.
Ehime-ken, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 6
Indiana, United States
Patent: 6
Aichi-ken, Japan
Patent: 6
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
With the analysis among 184 patents, we discovered top 63 universities and scientific research institutions by total patent application. Beijing University of Technology, University of Electronic Science & Technology of China, Shanghai Jiao Tong University are dominant in this area. They take 17.93% of the total patent filing.
Beijing Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3