With the analysis among 91 patents, we discovered top 67 key players by total patent application. International Business Machines Corp., China United Network Communications Group Co., Ltd., State Grid Corp. of China are dominant in this area. They take 21.98% of the total patent filing.
New York, United States
Patent: 10
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liuzhou Tianyi Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 132 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Northwestern Polytechnical University, International Business Machines Corp. take 18.18% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 7
New York, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 132 patents in last 5 years, we discover 45 new entrants. Northwestern Polytechnical University, National University of Defense Technology, Henan University of Science & Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 405 patents, we discovered top 80 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Harbin Institute of Technology, Xidian University are dominant in this area. They take 22.22% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 41
Heilongjiang Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 21
Beijing Shi, China
Patent: 18
Chongqing Shi, China
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10