With the analysis among 230 patents, we discovered top 111 key players by total patent application. Xerox, ZTE Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 30.87% of the total patent filing.
Connecticut, United States
Patent: 55
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 7
Texas, United States
Patent: 5
Aichi-ken, Japan
Patent: 4
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With the analysis among related 41 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Douyin Vision (Beijing) Co., Ltd., Xerox, Tianjin University take 21.95% of patent filing during this period.
Beijing Shi, China
Patent: 3
Connecticut, United States
Patent: 3
Tianjin Shi, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
Nevada, United States
Patent: 2
Tianjin Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 31 new entrants. Douyin Vision (Beijing) Co., Ltd., Tianjin Institute of Water Transport Engineering, Ministry of Transport, China National Offshore Oil Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
Nevada, United States
Patent: 2
Tianjin Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 10 universities and scientific research institutions by total patent application. Tianjin University, Xuchang University, Yokohama National University are dominant in this area. They take 34.78% of the total patent filing.
Tianjin Shi, China
Patent: 4
Henan Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1