With the analysis among 137 patents, we discovered top 131 key players by total patent application. State Grid Corp. of China, Koninklijke Philips NV, China Petroleum & Chemical Corp. are dominant in this area. They take 9.49% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Noord-Holland, Netherlands
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Samsung Electro-Mechanics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 3
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Telefonaktiebolaget LM Ericsson
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Jushuitan Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Changchun Changguang Aerospace Composite Materials Co Ltd.
Jilin Sheng, China
Patent: 1
Beijing Aerospace Satelliteherd Sci & Tech Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 337 patents applied in the last 5 years. We discover 253 most active companies in this area. The fast-growing Xidian University, Hefei University of Technology, National University of Defense Technology take 7.42% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Hefei University of Technology
Anhui Sheng, China
Patent: 8
National University of Defense Technology
Hunan Sheng, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 337 patents in last 5 years, we discover 236 new entrants. Xidian University, National University of Defense Technology, Harbin Institute of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 10
National University of Defense Technology
Hunan Sheng, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
With the analysis among 260 patents, we discovered top 107 universities and scientific research institutions by total patent application. Hefei University of Technology, Xidian University, National University of Defense Technology are dominant in this area. They take 10.77% of the total patent filing.
Hefei University of Technology
Anhui Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
National University of Defense Technology
Hunan Sheng, China
Patent: 7
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4