With the analysis among 546 patents, we discovered top 195 key players by total patent application. Sumitomo Wiring Systems (U.S.A.), Inc., Koito Manufacturing Co., Ltd., First Electric Parts Co., Ltd. are dominant in this area. They take 22.34% of the total patent filing.
Texas, United States
Patent: 53
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Michigan, United States
Patent: 21
Kanagawa-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Michigan, United States
Patent: 11
New South Wales, Australia
Patent: 10
Massachusetts, United States
Patent: 7
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With the analysis among related 34 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Tokyo Keiso Co. Ltd., Tianhong Power Technology (Yangzhou) Co., Ltd., Qingdao Yuxin Electromechanical Technology Co., Ltd. take 8.82% of patent filing during this period.
Tianhong Power Technology (Yangzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 26 new entrants. Tokyo Keiso Co. Ltd., Tianhong Power Technology (Yangzhou) Co., Ltd., Qingdao Yuxin Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Tianhong Power Technology (Yangzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 19 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Sichuan Agricultural University, Wuhan University are dominant in this area. They take 15.79% of the total patent filing.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1