With the analysis among 58 patents, we discovered top 38 key players by total patent application. State Grid Corp. of China, Sony Semiconductor Solutions Corp., State Grid Xinyuan Hydropower Co. Ltd. are dominant in this area. They take 20.69% of the total patent filing.
Beijing Shi, China
Patent: 4
Fukushima-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
No data, please try another search term
With the analysis among related 33 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Kunming University of Science & Technology, Songhua River Hydropower Co., Ltd., State Grid Xinyuan Hydropower Co. Ltd. take 30.30% of patent filing during this period.
Yunnan Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Fukushima-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 18 new entrants. Songhua River Hydropower Co., Ltd., Chengdu Weiguang Collecting Technology Co., Ltd., Sichuan Chuang'an Microelectronics Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 31 patents, we discovered top 7 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Beihang University, Jilin University are dominant in this area. They take 45.16% of the total patent filing.
Yunnan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 1
Extremadura, Spain
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1