With the analysis among 72 patents, we discovered top 52 key players by total patent application. Amphenol Systems GmbH, Hyundai Motor Co., Ltd., State Grid Corp. of China are dominant in this area. They take 29.17% of the total patent filing.
Beijing Shi, China
Patent: 6
Steiermark, Austria
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing State Grid Corp. of China, Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd., State Grid Hunan Electric Power Co. take 42.11% of patent filing during this period.
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 21 new entrants. Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd., State Grid Hunan Electric Power Co., Beijing Topsec Technology Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Beihang University, Henan Polytechnic University, Shandong University are dominant in this area. They take 45.45% of the total patent filing.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1