With the analysis among 633 patents, we discovered top 332 key players by total patent application. State Grid Corp. of China, General Electric Co., telent Ltd. are dominant in this area. They take 14.85% of the total patent filing.
Beijing Shi, China
Patent: 45
Massachusetts, United States
Patent: 32
Ohio, United States
Patent: 13
Gansu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 115 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Hangzhou Dianzi University, Shandong University of Science & Technology, State Grid Corp. of China take 14.78% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 72 new entrants. Shandong University of Science & Technology, Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd., Chengdu Normal University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tamil Nadu, India
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 349 patents, we discovered top 116 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Tsinghua University, Xi'an Jiaotong University are dominant in this area. They take 8.31% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4