With the analysis among 301 patents, we discovered top 221 key players by total patent application. Siemens AG, InterDigital Technology Corp., State Grid Corp. of China are dominant in this area. They take 10.63% of the total patent filing.
Bayern, Germany
Patent: 15
Delaware, United States
Patent: 11
Beijing Shi, China
Patent: 6
Nebraska, United States
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 243 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Shandong Normal University, Beihang University take 6.58% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 243 patents in last 5 years, we discover 170 new entrants. Xi'an Jiaotong University, Sansteel MinGuang Co., Ltd., Fujian, Shandong Jiaotong University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 272 patents, we discovered top 107 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Zhejiang University, Beihang University are dominant in this area. They take 9.56% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5