With the analysis among 143 patents, we discovered top 90 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Sextant Avionique SA are dominant in this area. They take 20.28% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Texas, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Noord-Holland, Netherlands
Patent: 4
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
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With the analysis among related 50 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing State Grid Corp. of China, NARI Group Corp., NARI Technology Co., Ltd. take 32.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 4
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 2
With the analysis among related 50 patents in last 5 years, we discover 29 new entrants. Zhejiang Electric Power Co., Ltd., State Grid Shandong Electric Power Company Electric Power Research Institute, Liaoning Province Power Co. Ltd. are the most active new entrants in this area.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 2
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
With the analysis among 91 patents, we discovered top 33 universities and scientific research institutions by total patent application. Tsinghua University, Massachusetts Institute of Technology, Xi'an Jiaotong University are dominant in this area. They take 20.88% of the total patent filing.
Beijing Shi, China
Patent: 8
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2