With the analysis among 76 patents, we discovered top 52 key players by total patent application. Rolls-Royce Plc, Compagnie Électro-Mécanique, Siemens AG are dominant in this area. They take 10.53% of the total patent filing.
Compagnie Électro-Mécanique
New York, United States
Patent: 2
CENTRE COUNTY, France
Patent: 2
Association des Sociétés Françaises d'Autoroute
Carolina Medical Electronics Inc.
Zhejiang Disheng New Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing China Southern Power Grid Research Institute Co., Ltd., Shanghai University, Xi'an Jiaotong University take 60.00% of patent filing during this period.
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Naval University of Engineering
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. China Southern Power Grid Research Institute Co., Ltd., Shanghai University, Xi'an Jiaotong University are the most active new entrants in this area.
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Naval University of Engineering
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Nanjing University of Science & Technology, Anhui University of Science & Technology are dominant in this area. They take 40.00% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 1
Naval University of Engineering
Shanghai Shi, China
Patent: 1