With the analysis among 62 patents, we discovered top 52 key players by total patent application. Koninklijke Philips NV, State Grid Shanghai Municipal Electric Power Co., Sony Group Corp. are dominant in this area. They take 19.35% of the total patent filing.
Noord-Holland, Netherlands
Patent: 6
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 86 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Liaoning University of Engineering and Technology, Dalian Maritime University, University of Electronic Science & Technology of China take 10.47% of patent filing during this period.
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 86 patents in last 5 years, we discover 66 new entrants. Liaoning University of Engineering and Technology, Dalian Maritime University, Nanjing Institute of Technology are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 101 patents, we discovered top 61 universities and scientific research institutions by total patent application. Beijing University of Technology, University of Electronic Science & Technology of China, Nanjing University of Science & Technology are dominant in this area. They take 11.88% of the total patent filing.
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2