With the analysis among 1,669 patents, we discovered top 263 key players by total patent application. Samsung SDI Co., Ltd., TOSHIBA Corp., Umicore are dominant in this area. They take 18.45% of the total patent filing.
Chungcheongnam-do, South Korea
Patent: 140
Tokyo-to, Japan
Patent: 92
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 76
Bayern, Germany
Patent: 61
Tokyo-to, Japan
Patent: 40
Kyoto-fu, Japan
Patent: 38
Delaware, United States
Patent: 34
Osaka-fu, Japan
Patent: 33
Taiwan Province, China
Patent: 29
Rheinland-Pfalz, Germany
Patent: 28
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 238 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Xi'an Jiaotong University, South China University of Technology, China Science and Technology Military Alliance (Zhangjiagang) New Energy Technology Co., Ltd. take 16.81% of patent filing during this period.
Shaanxi Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Suzhou Aojiahua New Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among related 238 patents in last 5 years, we discover 70 new entrants. Xi'an Jiaotong University, Suzhou Junfeng New Energy Technology Co., Ltd., Suzhou Aojiahua New Energy Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Suzhou Aojiahua New Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shaanxi Ainuo Weibang Information Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Jiang Xi Zhong Zhou Di Tan Chan Ye You Xian Gong Si
Jiangxi Sheng, China
Patent: 2
With the analysis among 753 patents, we discovered top 135 universities and scientific research institutions by total patent application. South China University of Technology, Nantong University, Harbin Institute of Technology are dominant in this area. They take 15.27% of the total patent filing.
Guangdong Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 31
Heilongjiang Sheng, China
Patent: 30
Liaoning Sheng, China
Patent: 26
Beijing Shi, China
Patent: 23
Tianjin Shi, China
Patent: 21
Jilin Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 14