With the analysis among 185 patents, we discovered top 68 key players by total patent application. Nippon Telegraph & Telephone Corp., Orange SA, NEC Corp. are dominant in this area. They take 37.84% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 12
Washington, United States
Patent: 11
Washington, United States
Patent: 6
California, United States
Patent: 6
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 113 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Google LLC, Beijing Wodong Tianjun Information Technology Co Ltd, Wuhan University take 15.04% of patent filing during this period.
California, United States
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 113 patents in last 5 years, we discover 76 new entrants. Google LLC, Beijing Wodong Tianjun Information Technology Co Ltd, Wuhan University are the most active new entrants in this area.
California, United States
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
With the analysis among 103 patents, we discovered top 45 universities and scientific research institutions by total patent application. Xidian University, King Fahd University of Petroleum & Minerals, Wuhan University are dominant in this area. They take 17.48% of the total patent filing.
Shaanxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2