With the analysis among 5,902 patents, we discovered top 476 key players by total patent application. Aisin AW Co., Ltd., Navitime Japan Co. Ltd., Toyota Motor Corp. are dominant in this area. They take 20.60% of the total patent filing.
Aichi-ken, Japan
Patent: 497
Tokyo-to, Japan
Patent: 392
Tokyo-to, Japan
Patent: 327
Tokyo-to, Japan
Patent: 326
Fukushima-ken, Japan
Patent: 321
Osaka-fu, Japan
Patent: 298
United Kingdom
Patent: 270
Tokyo-to, Japan
Patent: 238
Aichi-ken, Japan
Patent: 192
Tokyo-to, Japan
Patent: 139
With the analysis among 31 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Maplebear, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 25
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 733 patents applied in the last 5 years. We discover 222 most active companies in this area. The fast-growing Toyota Motor Corp., Pioneer Corp., Mitsubishi Electric Corp. take 21.69% of patent filing during this period.
Tokyo-to, Japan
Patent: 99
Fukushima-ken, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
Aichi-ken, Japan
Patent: 23
Kanagawa-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
With the analysis among related 733 patents in last 5 years, we discover 126 new entrants. Komatsu Ltd., Alps Alpine Co., Ltd., Nanjing Xudian Communication Technology Co., Ltd. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 3
Ibaraki-ken, Japan
Patent: 3
California, United States
Patent: 3
Hyogo-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
With the analysis among 279 patents, we discovered top 66 universities and scientific research institutions by total patent application. Tsinghua University, Railway Technical Research Institute, Xidian University are dominant in this area. They take 17.92% of the total patent filing.
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3