With the analysis among 192 patents, we discovered top 145 key players by total patent application. State Grid Corp. of China, Huawei Technologies Co., Ltd., ZTE Corp. are dominant in this area. They take 21.88% of the total patent filing.
Beijing Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Iowa, United States
Patent: 4
California, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Washington, United States
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 4
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
District of Columbia, United States
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 70 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing State Grid Corp. of China, Shandong Electric Power Corp., China Southern Power Grid Co., Ltd. take 12.86% of patent filing during this period.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 70 patents in last 5 years, we discover 59 new entrants. Northeast Electric Power University, Shenzhen Power Supply Bureau Co., Ltd., Jinan University are the most active new entrants in this area.
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 92 patents, we discovered top 46 universities and scientific research institutions by total patent application. South China University of Technology, North China Electric Power University, Southeast University are dominant in this area. They take 16.30% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Texas, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2