With the analysis among 24 patents, we discovered top 22 key players by total patent application. International Business Machines Corp., Alibaba Group Holding Ltd., State Grid Corp. of China are dominant in this area. They take 29.17% of the total patent filing.
New York, United States
Patent: 3
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
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With the analysis among related 32 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Hunan University, Dalian University of Technology, Changsha University of Science & Technology take 37.50% of patent filing during this period.
Hunan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
National Energy Shaanxi Hydropower Co Ltd.
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 18 new entrants. Hunan University, Dalian University of Technology, Changsha University of Science & Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
National Energy Shaanxi Hydropower Co Ltd.
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 24 universities and scientific research institutions by total patent application. Hunan University, Huazhong University of Science & Technology, Hohai University are dominant in this area. They take 32.65% of the total patent filing.
Hunan Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1