With the analysis among 816 patents, we discovered top 456 key players by total patent application. General Electric Co., State Grid Corp. of China, NR Electric Co., Ltd. are dominant in this area. They take 5.39% of the total patent filing.
Massachusetts, United States
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 12
Noord-Holland, Netherlands
Patent: 10
GM Global Technology Operations LLC
Michigan, United States
Patent: 9
Colorado, United States
Patent: 8
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. Aeronext, Inc., Reliance Jio Infocomm Ltd., TerraPower LLC are active in this area.
Reliance Jio Infocomm Ltd.
Maharashtra, India
Patent: 1
Washington, United States
Patent: 1
Ascendance Flight Technologies SAS
With the analysis among related 454 patents applied in the last 5 years. We discover 272 most active companies in this area. The fast-growing Qingdao University of Technology, Nanjing University of Aeronautics & Astronautics, Shanghai University of Electric Power take 9.47% of patent filing during this period.
Qingdao University of Technology
Shandong Sheng, China
Patent: 15
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 15
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 13
Colorado, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Dalian University of Technology
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
With the analysis among related 454 patents in last 5 years, we discover 222 new entrants. Nanjing University of Aeronautics & Astronautics, AquaHydrex, Inc., Aeronext, Inc. are the most active new entrants in this area.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 15
Colorado, United States
Patent: 8
Indigo Technologies, Inc.
Massachusetts, United States
Patent: 5
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 5
New York, United States
Patent: 4
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 3
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 406 patents, we discovered top 118 universities and scientific research institutions by total patent application. Shanghai University of Electric Power, Qingdao University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 12.32% of the total patent filing.
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 19
Qingdao University of Technology
Shandong Sheng, China
Patent: 16
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7