With the analysis among 12 patents, we discovered top 11 key players by total patent application. Hebei Kaitong Information Technology Service Co., Ltd., Zhejiang Shenzhou Quantum Network Technology Co., Ltd, Nippon Telegraph & Telephone Corp. are dominant in this area. They take 50.00% of the total patent filing.
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Tennessee, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 35 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Nanjing University, Southwest University, Nanjing University of Posts & Telecommunications take 28.57% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 23 new entrants. Nanjing University, Southwest University, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 17 universities and scientific research institutions by total patent application. Nanjing University, Nanjing University of Posts & Telecommunications, Southwest University are dominant in this area. They take 33.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2