With the analysis among 22 patents, we discovered top 22 key players by total patent application. China Southern Power Grid Research Institute Co., Ltd., Shenzhen Power Supply Bureau Co., Ltd., Hefei Puerfei Wire Technology Co., Ltd. are dominant in this area. They take 31.82% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing China Southern Power Grid Research Institute Co., Ltd., Harbin University of Science & Technology, Shenzhen Power Supply Bureau Co., Ltd. take 33.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 17 new entrants. China Southern Power Grid Research Institute Co., Ltd., Harbin University of Science & Technology, Shenzhen Power Supply Bureau Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Xiangtan University, Northeast Electric Power University are dominant in this area. They take 83.33% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1