With the analysis among 31 patents, we discovered top 26 key players by total patent application. Hewlett-Packard Development Co., ZTE Corp., Unisys Corp. are dominant in this area. They take 22.58% of the total patent filing.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Beihang University, Casco Signal Co. Ltd. take 57.14% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. Casco Signal Co. Ltd., Beijing Institute of Technology, Shanghai Anlu Information Technology Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 20 patents, we discovered top 15 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Beihang University, Beijing University of Posts & Telecommunications are dominant in this area. They take 35.00% of the total patent filing.
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1