With the analysis among 137 patents, we discovered top 131 key players by total patent application. State Grid Corp. of China, Koninklijke Philips NV, China Petroleum & Chemical Corp. are dominant in this area. They take 9.49% of the total patent filing.
Beijing Shi, China
Patent: 6
Noord-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 3
Chungcheongnam-do, South Korea
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Telefonaktiebolaget LM Ericsson
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 337 patents applied in the last 5 years. We discover 253 most active companies in this area. The fast-growing Xidian University, Hefei University of Technology, National University of Defense Technology take 7.42% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 337 patents in last 5 years, we discover 236 new entrants. Xidian University, National University of Defense Technology, Harbin Institute of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 260 patents, we discovered top 107 universities and scientific research institutions by total patent application. Hefei University of Technology, Xidian University, National University of Defense Technology are dominant in this area. They take 10.77% of the total patent filing.
Anhui Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4