With the analysis among 1,068 patents, we discovered top 318 key players by total patent application. Honda Motor Co., Ltd., Toyota Motor Corp., Mazda Motor Corp. are dominant in this area. They take 30.43% of the total patent filing.
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 116
Kanagawa-ken, Japan
Patent: 38
Fukushima-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 25
Shizuoka-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 20
Aichi-ken, Japan
Patent: 15
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 125 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing Toyota Motor Corp., Suzuki Corp., Honda Motor Co., Ltd. take 18.40% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Shizuoka-ken, Japan
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Yisejia Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Indiana, United States
Patent: 2
Shanghai Zhongyang Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
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Patent: 2
With the analysis among related 125 patents in last 5 years, we discover 77 new entrants. Oiles Corp., Shenzhen Power Supply Bureau Co., Ltd., Beijing Yisejia Technology Co., Ltd. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Yisejia Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai Zhongyang Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhuhai Konoway Distribution Network Automation Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 1
With the analysis among 31 patents, we discovered top 15 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tongji University, Beijing Institute of Technology are dominant in this area. They take 22.58% of the total patent filing.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1