With the analysis among 466 patents, we discovered top 221 key players by total patent application. LG Electronics, Inc., RV Lizenz AG, Robert Bosch GmbH are dominant in this area. They take 18.67% of the total patent filing.
Zug, Switzerland
Patent: 24
Baden-Württemberg, Germany
Patent: 21
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 16
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 15
Zhuhai Yinlong Energy Co. Ltd.
Guangdong Sheng, China
Patent: 12
Tianjin Gree Titanium New Energy Co., Ltd.
Tianjin Shi, China
Patent: 12
Bayern, Germany
Patent: 11
Antig Technology Co., Ltd.
Taiwan Province, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 8
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Auto Motive Power, Inc., Shanghai Junzheng Network Technology Co., Ltd., Blue Nova Energy (Pty) Ltd. are active in this area.
California, United States
Patent: 3
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Blue Nova Energy (Pty) Ltd.
With the analysis among related 215 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing Samsung Heavy Industries Co., Ltd., Zhuhai Yinlong Energy Co. Ltd., Tianjin Gree Titanium New Energy Co., Ltd. take 18.60% of patent filing during this period.
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 16
Zhuhai Yinlong Energy Co. Ltd.
Guangdong Sheng, China
Patent: 12
Tianjin Gree Titanium New Energy Co., Ltd.
Tianjin Shi, China
Patent: 12
Sichuan Dinghong Zhi Electric Equipment Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Langu Zhihui Beijing Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Hangzhou Qiwei Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
With the analysis among related 215 patents in last 5 years, we discover 132 new entrants. Samsung Heavy Industries Co., Ltd., Zhuhai Yinlong Energy Co. Ltd., Tianjin Gree Titanium New Energy Co., Ltd. are the most active new entrants in this area.
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 16
Zhuhai Yinlong Energy Co. Ltd.
Guangdong Sheng, China
Patent: 12
Tianjin Gree Titanium New Energy Co., Ltd.
Tianjin Shi, China
Patent: 12
Sichuan Dinghong Zhi Electric Equipment Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Langu Zhihui Beijing Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Hangzhou Qiwei Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
California, United States
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
CRRC Electric Vehicle Co., Ltd.
Hunan Sheng, China
Patent: 3
With the analysis among 117 patents, we discovered top 50 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Nanjing Institute of Technology, Xiamen University are dominant in this area. They take 17.95% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 12
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 3
Tianjin Shi, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Henan University of Science & Technology
Henan Sheng, China
Patent: 3