With the analysis among 32 patents, we discovered top 31 key players by total patent application. Jingjiang Guorun Police Equipment Manufacturing Co., Ltd., Shenyang Tianjiu Information Technology Engineering Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 15.63% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Jingjiang Guorun Police Equipment Manufacturing Co., Ltd., Deyang Dingfeng Highway Maintenance Engineering Co., Ltd., Nanchang Institute of Technology take 16.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Deyang Dingfeng Highway Maintenance Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Ningbo Haoye Transportation Facilities Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Changzhou Luxu Transportation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Brandenburg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 22 new entrants. Jingjiang Guorun Police Equipment Manufacturing Co., Ltd., Deyang Dingfeng Highway Maintenance Engineering Co., Ltd., Nanchang Institute of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Deyang Dingfeng Highway Maintenance Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Ningbo Haoye Transportation Facilities Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Changzhou Luxu Transportation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Brandenburg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1