With the analysis among 55 patents, we discovered top 49 key players by total patent application. State Grid Corp. of China, Borg-Warner Corp., Inventronics (Hangzhou), Inc. are dominant in this area. They take 20.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Inventronics (Hangzhou), Inc.
Zhejiang Sheng, China
Patent: 3
Vitesco Technologies GmbH
Taiwan Province, China
Patent: 2
Nanjing Silergy Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Michigan, United States
Patent: 1
Illinois, United States
Patent: 1
No data, please try another search term
With the analysis among related 26 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing North China Electric Power University, China Electric Power Research Institute Ltd., Shanghai Jiao Tong University take 26.92% of patent filing during this period.
North China Electric Power University
Beijing Shi, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 26 new entrants. China Electric Power Research Institute Ltd., Shanghai Jiao Tong University, Harbin Engineering University are the most active new entrants in this area.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 26 universities and scientific research institutions by total patent application. Zhejiang University, North China Electric Power University, Shanghai Jiao Tong University are dominant in this area. They take 25.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
National Sun Yat-Sen University
Taiwan Province, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 1