With the analysis among 287 patents, we discovered top 214 key players by total patent application. State Grid Corp. of China, State Grid Hunan Electric Power Co., Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd. are dominant in this area. They take 10.45% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 8
Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 8
California, United States
Patent: 5
Shanghai Yankong Technology Co. Ltd.
Shanghai Shi, China
Patent: 4
Mitsubishi Electric Corp.
Chengdu Yiyun Technology Co. Ltd.
Sichuan Sheng, China
Patent: 3
Zhongke Xingtu Weitianxin (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Chengdu Yiyun Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Waymo LLC are active in this area.
Chengdu Yiyun Technology Co. Ltd.
Sichuan Sheng, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 588 patents applied in the last 5 years. We discover 375 most active companies in this area. The fast-growing Nanjing University of Information Science & Technology, State Grid Corp. of China, Xi'an University of Technology take 8.16% of patent filing during this period.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 22
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
China Institute of Water Resources and Hydropower Research
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Patent: 10
Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 8
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 8
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 6
With the analysis among related 588 patents in last 5 years, we discover 358 new entrants. State Grid Corp. of China, Xi'an University of Technology, Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd. are the most active new entrants in this area.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 12
Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 8
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Nanning Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
National Space Science Center, Chinese Academy of Sciences
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Patent: 4
With the analysis among 304 patents, we discovered top 97 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Hohai University, Xi'an University of Technology are dominant in this area. They take 16.12% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 13
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 12
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Nanning Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3