With the analysis among 1,432 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Honda Motor Co., Ltd., Hitachi Ltd. are dominant in this area. They take 9.43% of the total patent filing.
Osaka-fu, Japan
Patent: 70
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Aichi-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Zhongke Yungu Technology, Apex are active in this area.
Shanghai Shi, China
Patent: 1
Utah, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing International Business Machines Corp., DENSO Corp., Chengdu Ximeng Tech Development Co., Ltd. take 13.33% of patent filing during this period.
New York, United States
Patent: 2
Aichi-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Baden-Württemberg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 21 new entrants. Shenzhen Zhixin Nonglian Technology Co., Ltd., Chengdu Ximeng Tech Development Co., Ltd., Orijin Kogyo KK are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 27 patents, we discovered top 9 universities and scientific research institutions by total patent application. Tohoku University, Beijing Institute of Technology, Seoul National University of Science & Technology are dominant in this area. They take 18.52% of the total patent filing.
Miyagi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1