With the analysis among 44 patents, we discovered top 30 key players by total patent application. TNA Australia Pty Ltd., Tetsudo Kizai Kogyo Kk, General Electric Co. are dominant in this area. They take 11.36% of the total patent filing.
New South Wales, Australia
Patent: 2
Massachusetts, United States
Patent: 1
Ohio, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Deyiheng Intelligent Technology (Shenzhen) Co., Ltd., Zhonglu Hi-Tech (Beijing) Highway Technology Co., Ltd., Jiangsu Expressway Engineering Maintenance Technology Co., Ltd. take 37.50% of patent filing during this period.
Deyiheng Intelligent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Tianming Ophthalmology New Technology Development Company
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 7 new entrants. Deyiheng Intelligent Technology (Shenzhen) Co., Ltd., Zhonglu Hi-Tech (Beijing) Highway Technology Co., Ltd., Jiangsu Expressway Engineering Maintenance Technology Co., Ltd. are the most active new entrants in this area.
Deyiheng Intelligent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Tianming Ophthalmology New Technology Development Company
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.