With the analysis among 450 patents, we discovered top 380 key players by total patent application. State Grid Corp. of China, Guangdong Guangye Kaiyuan Technology Co., Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 8.89% of the total patent filing.
Beijing Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among 20 patents, we discovered top 15 start-ups by total patent application. Guangzhou Speakin Network Technology Co. Ltd., UBTECH Robotics Corp. Ltd., Anhui Qingxin Internet Information Tochnology Co. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 808 patents applied in the last 5 years. We discover 448 most active companies in this area. The fast-growing Southeast University, Tianjin University, Hangzhou Dianzi University take 6.93% of patent filing during this period.
Jiangsu Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
With the analysis among related 808 patents in last 5 years, we discover 337 new entrants. Wuhan University of Technology, Liaoning University of Engineering and Technology, Xi'an Polytechnic University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among 1,077 patents, we discovered top 220 universities and scientific research institutions by total patent application. Xidian University, Southeast University, Tianjin University are dominant in this area. They take 9.66% of the total patent filing.
Shaanxi Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 29
Sichuan Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 23
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20