With the analysis among 452 patents, we discovered top 104 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 38.27% of the total patent filing.
Tokyo-to, Japan
Patent: 96
Fukushima-ken, Japan
Patent: 45
Tokyo-to, Japan
Patent: 27
Shizuoka-ken, Japan
Patent: 25
Aichi-ken, Japan
Patent: 17
Baden-Württemberg, Germany
Patent: 13
STOCKHOLM, Sweden
Patent: 13
GM Global Technology Operations LLC
Michigan, United States
Patent: 13
With the analysis among 9 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 246 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Toyota Motor Corp., Nissan Motor Co., Ltd., Honda Motor Co., Ltd. take 36.59% of patent filing during this period.
Tokyo-to, Japan
Patent: 53
Fukushima-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Shizuoka-ken, Japan
Patent: 12
Shandong Sheng, China
Patent: 8
Kanagawa-ken, Japan
Patent: 6
With the analysis among related 246 patents in last 5 years, we discover 58 new entrants. Aisin KK, Weichai Power Co., Ltd., Hyundai KEFICO Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 8
Gyeonggi-do, South Korea
Patent: 6
Jilin Sheng, China
Patent: 5
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Patent: 4
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Patent: 3
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1