With the analysis among 2,821 patents, we discovered top 475 key players by total patent application. Huawei Technologies Co., Ltd., State Grid Corp. of China, Alibaba Group Holding Ltd. are dominant in this area. They take 8.83% of the total patent filing.
Guangdong Sheng, China
Patent: 98
Beijing Shi, China
Patent: 92
Guangdong Sheng, China
Patent: 57
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
California, United States
Patent: 35
New York, United States
Patent: 34
Tokyo-to, Japan
Patent: 34
With the analysis among 122 patents, we discovered top 43 start-ups by total patent application. Qi An Xin Technology Group, Inc., Beijing Weibu Online Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 7
California, United States
Patent: 6
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Virginia, United States
Patent: 2
With the analysis among related 2,475 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beijing Topsec Technology Co. Ltd., Beijing Topsec Network Security Technology Co. Ltd. take 5.58% of patent filing during this period.
Beijing Shi, China
Patent: 66
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
Guangdong Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 32
Hubei Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 26
With the analysis among related 2,475 patents in last 5 years, we discover 364 new entrants. Beijing Topsec Technology Co. Ltd., Beijing Topsec Network Security Technology Co. Ltd., Beijing Tianrongxin Software Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
Hubei Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
With the analysis among 930 patents, we discovered top 172 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, National University of Defense Technology, Beijing University of Posts & Telecommunications are dominant in this area. They take 11.51% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 36
Hunan Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 18
Sichuan Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13