With the analysis among 5,125 patents, we discovered top 471 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Honda Motor Co., Ltd. are dominant in this area. They take 38.77% of the total patent filing.
Tokyo-to, Japan
Patent: 899
Fukushima-ken, Japan
Patent: 622
Tokyo-to, Japan
Patent: 466
Aichi-ken, Japan
Patent: 234
Kanagawa-ken, Japan
Patent: 195
Tokyo-to, Japan
Patent: 127
Aichi-ken, Japan
Patent: 111
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 92
With the analysis among 142 patents, we discovered top 24 start-ups by total patent application. Aisin KK, Waymo LLC, Nauto, Inc. are active in this area.
Tokyo-to, Japan
Patent: 68
California, United States
Patent: 19
California, United States
Patent: 6
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 4
Pennsylvania, United States
Patent: 4
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 1,376 patents applied in the last 5 years. We discover 427 most active companies in this area. The fast-growing Toyota Motor Corp., Hitachi Astemo Ltd., Nissan Motor Co., Ltd. take 19.48% of patent filing during this period.
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 73
Fukushima-ken, Japan
Patent: 66
Tokyo-to, Japan
Patent: 65
Aichi-ken, Japan
Patent: 49
Kanagawa-ken, Japan
Patent: 29
Ford Global Technologies LLC
Michigan, United States
Patent: 19
With the analysis among related 1,376 patents in last 5 years, we discover 329 new entrants. Motional AD LLC, Chongqing Changan Automobile Co. Ltd., JVCKenwood Corp. are the most active new entrants in this area.
Massachusetts, United States
Patent: 18
Chongqing Shi, China
Patent: 10
Kanagawa-ken, Japan
Patent: 10
California, United States
Patent: 8
Jilin Sheng, China
Patent: 7
Hampshire, United Kingdom
Patent: 7
California, United States
Patent: 7
Beijing Shi, China
Patent: 6
New York, United States
Patent: 6
With the analysis among 251 patents, we discovered top 82 universities and scientific research institutions by total patent application. Jiangsu University, Tongji University, University of Tokyo are dominant in this area. They take 13.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Jilin Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4