With the analysis among 24 patents, we discovered top 19 key players by total patent application. Toyota Motor Corp., State Grid Corp. of China, State Grid Hunan Electric Power Co. are dominant in this area. They take 37.50% of the total patent filing.
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 42 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Toyota Motor Corp., Hohai University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences take 19.05% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
undefined undefined
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
undefined undefined
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 42 patents in last 5 years, we discover 37 new entrants. Toyota Motor Corp., Hohai University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
undefined undefined
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
undefined undefined
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 14 universities and scientific research institutions by total patent application. Hohai University, Pukyong National University, Wuhan University are dominant in this area. They take 20.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
São Paulo, Brazil
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1