With the analysis among 601 patents, we discovered top 131 key players by total patent application. Honda Motor Co., Ltd., Nissan Motor Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 29.95% of the total patent filing.
Tokyo-to, Japan
Patent: 70
Fukushima-ken, Japan
Patent: 61
Tokyo-to, Japan
Patent: 49
Kanagawa-ken, Japan
Patent: 43
Aichi-ken, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Chiba-ken, Japan
Patent: 12
With the analysis among 11 patents, we discovered top 1 start-ups by total patent application.
Tokyo-to, Japan
Patent: 11
With the analysis among related 31 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Tongji University, LG Electronics, Inc., Jiangsu University take 32.26% of patent filing during this period.
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Chungcheongnam-do, South Korea
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 17 new entrants. Tongji University, LG Electronics, Inc., Shanghai University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Chungcheongnam-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 68 patents, we discovered top 33 universities and scientific research institutions by total patent application. Tongji University, Jilin University, Yokohama National University are dominant in this area. They take 22.06% of the total patent filing.
Shanghai Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Kanagawa-ken, Japan
Patent: 5
Jilin Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2