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
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
Palo Alto Research Center LLC
California, United States
Patent: 7
Weatherford Technology Holdings LLC
Texas, United States
Patent: 5
Asahi-Seiki Manufacturing Co., Ltd.
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.
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 3
Connecticut, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
Amazon Technologies, Inc.
Nevada, United States
Patent: 2
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shenzhen Yayue Technology Co., Ltd.
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.
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 3
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
Amazon Technologies, Inc.
Nevada, United States
Patent: 2
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shenzhen Yayue Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Dujiang Casting Co. Ltd.
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
Yokohama National University
Kanagawa-ken, Japan
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Jiangsu Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1