With the analysis among 77 patents, we discovered top 68 key players by total patent application. State Grid Corp. of China, General Electric Technology GmbH, DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 14.29% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 5
General Electric Technology GmbH
Guodian Nanjing Automation Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
Zhejiang Baigu Electrical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
École nationale supérieure de l'électronique et de ses applications
undefined undefined
Patent: 2
Shanghai Nuofang Intelligent Electric Co., Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Tongxin Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 31 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Nanchang University, École nationale supérieure de l'électronique et de ses applications, North Eastern University take 19.35% of patent filing during this period.
Jiangxi Sheng, China
Patent: 2
École nationale supérieure de l'électronique et de ses applications
undefined undefined
Patent: 2
Liaoning Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 1
Indian Institute of Technology Roorkee
Uttarakhand, India
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 21 new entrants. Nanchang University, École nationale supérieure de l'électronique et de ses applications, North Eastern University are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 2
École nationale supérieure de l'électronique et de ses applications
undefined undefined
Patent: 2
Liaoning Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
CENTRE COUNTY, France
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 1
Indian Institute of Technology Roorkee
Uttarakhand, India
Patent: 1
With the analysis among 81 patents, we discovered top 43 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, University of Electronic Science & Technology of China, Hunan University are dominant in this area. They take 14.81% of the total patent filing.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Priazovsky State Technical University
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2