With the analysis among 667 patents, we discovered top 403 key players by total patent application. Capacitor Sciences, Inc., Carver Scientific, Inc., ABB Group are dominant in this area. They take 7.65% of the total patent filing.
California, United States
Patent: 20
Louisiana, United States
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
ZURICH, Switzerland
Patent: 8
Connecticut, United States
Patent: 8
ZURICH, Switzerland
Patent: 8
With the analysis among 23 patents, we discovered top 4 start-ups by total patent application. Capacitor Sciences, Inc., SuperGrid Institute SAS, Zhiji Automotive Technology Co., Ltd. are active in this area.
California, United States
Patent: 20
Zhiji Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Syddanmark, Denmark
Patent: 1
With the analysis among related 458 patents applied in the last 5 years. We discover 337 most active companies in this area. The fast-growing Zhejiang University of Technology, Carver Scientific, Inc., Xi'an Jiaotong University take 5.02% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Louisiana, United States
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Kangshuai Cold Chain Equipment Technology Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Mechanical Equipment Factory of Southwest Institute of Physics of Nuclear Industry
Sichuan Sheng, China
Patent: 4
Shanghai Aowei Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 4
Wuhan Zhongle Electric Co., Ltd.
Hubei Sheng, China
Patent: 4
With the analysis among related 458 patents in last 5 years, we discover 320 new entrants. Zhejiang University of Technology, Xi'an Jiaotong University, Harbin Institute of Technology are the most active new entrants in this area.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Kangshuai Cold Chain Equipment Technology Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Mechanical Equipment Factory of Southwest Institute of Physics of Nuclear Industry
Sichuan Sheng, China
Patent: 4
Shanghai Aowei Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 4
Wuhan Zhongle Electric Co., Ltd.
Hubei Sheng, China
Patent: 4
Shenzhen Jinchao Times Co., Ltd.
Guangdong Sheng, China
Patent: 3
Anhui Huayu Cable Group Co., Ltd.
Anhui Sheng, China
Patent: 3
With the analysis among 256 patents, we discovered top 77 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Tianjin University, Monash University are dominant in this area. They take 8.59% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 7
Victoria, Australia
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3