With the analysis among 81 patents, we discovered top 41 key players by total patent application. Siemens AG, Hitachi Ltd., Korea Electric Power Corp. are dominant in this area. They take 18.52% of the total patent filing.
New York, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 88 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Chung-Ang University Industry Academic Cooperation Foundation, Inha University Research & Business Foundation, Southeast University take 12.50% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Hubei Sheng, China
Patent: 2
Chungcheongnam-do, South Korea
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 45 new entrants. Inha University Research & Business Foundation, Korea Electronics Technology Institute, Ampere Power Energy SL are the most active new entrants in this area.
Gyeonggi-do, South Korea
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Chungcheongnam-do, South Korea
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 48 patents, we discovered top 16 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Sichuan University are dominant in this area. They take 27.08% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South Carolina, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1