With the analysis among 258 patents, we discovered top 179 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Sony Group Corp. are dominant in this area. They take 9.69% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Sichuan Sheng, China
Patent: 3
Mitsubishi Heavy Industries, Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Akershus, Norway
Patent: 1
With the analysis among related 29 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Hangzhou Yangzheng Auto Parts Co., Ltd., Quanzhou Zhengyu Digital Technology Co., Ltd., Chongqing Hengjia Engineering Technology Consulting Co., Ltd. take 13.79% of patent filing during this period.
Hangzhou Yangzheng Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Wisconsin, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Wujiang Yutao Electromechanical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 28 new entrants. Hangzhou Yangzheng Auto Parts Co., Ltd., Quanzhou Zhengyu Digital Technology Co., Ltd., Chongqing Hengjia Engineering Technology Consulting Co., Ltd. are the most active new entrants in this area.
Hangzhou Yangzheng Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Wisconsin, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Wujiang Yutao Electromechanical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 8 universities and scientific research institutions by total patent application. Henan Normal University, Kunming University of Science & Technology, Shenyang University of Chemical Technology are dominant in this area. They take 25.00% of the total patent filing.
Henan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 1