With the analysis among 140 patents, we discovered top 104 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., Niagara Mohawk Power Corp. are dominant in this area. They take 37.86% of the total patent filing.
Beijing Shi, China
Patent: 41
Guangdong Sheng, China
Patent: 8
New York, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
New York, United States
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 72 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing State Grid Corp. of China, Shenyang Polytechnic University, Lishui Electric Power Bureau take 23.61% of patent filing during this period.
Beijing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Sichuan Sheng, China
Patent: 2
With the analysis among related 72 patents in last 5 years, we discover 51 new entrants. Shenyang Polytechnic University, Lishui Electric Power Bureau, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 50 patents, we discovered top 23 universities and scientific research institutions by total patent application. North China Electric Power University, Shenyang Polytechnic University, Xi'an Jiaotong University are dominant in this area. They take 38.00% of the total patent filing.
Beijing Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2