With the analysis among 2,198 patents, we discovered top 458 key players by total patent application. State Grid Corp. of China, Nippon Telegraph & Telephone Corp., State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd. are dominant in this area. They take 13.10% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 201
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 31
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 23
California, United States
Patent: 20
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 20
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 18
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 18
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 17
Jiuhua Yuantong Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 17
Wuhan Ruilaibao Technology Co., Ltd.
Hubei Sheng, China
Patent: 15
With the analysis among 38 patents, we discovered top 12 start-ups by total patent application. Bastille Networks, Inc., SZ DJI Technology Co., Ltd., Yangzhou Yuan Electronic Technology Co., Ltd. are active in this area.
California, United States
Patent: 20
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Yangzhou Yuan Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
CloudWalk Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhiche Youxing Technology Beijing Co., Ltd.
Beijing Shi, China
Patent: 1
Tianjin Aisida Aerospace Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,710 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Xidian University, Beihang University take 8.54% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 67
Shaanxi Sheng, China
Patent: 43
Beijing Shi, China
Patent: 36
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 21
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 17
National University of Defense Technology
Hunan Sheng, China
Patent: 16
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 16
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among related 1,710 patents in last 5 years, we discover 360 new entrants. Beijing Institute of Satellite Environmental Engineering, The Second Research Institute of CAAC, Civil Aviation Flight University of China are the most active new entrants in this area.
Beijing Institute of Satellite Environmental Engineering
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Patent: 7
The Second Research Institute of CAAC
Sichuan Sheng, China
Patent: 7
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 6
Beijing Tianyou New Bridle High-tech Co., Ltd.
Beijing Shi, China
Patent: 6
CARI Automobile Inspection Center (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 6
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
Zhongke Hui'an Technology Chengdu Co., Ltd.
Sichuan Sheng, China
Patent: 6
Chengdu Zhongxiangtiandi Network Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
China Institute of Radio Propagation
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Patent: 5
Xinjiang Observatory, Chinese Academy of Sciences
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Patent: 5
With the analysis among 1,272 patents, we discovered top 151 universities and scientific research institutions by total patent application. Beihang University, Xidian University, Tsinghua University are dominant in this area. They take 16.04% of the total patent filing.
Beijing Shi, China
Patent: 60
Shaanxi Sheng, China
Patent: 55
Beijing Shi, China
Patent: 31
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 24
North China Electric Power University
Beijing Shi, China
Patent: 24
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 23
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 22
National University of Defense Technology
Hunan Sheng, China
Patent: 21
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 19
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 18