With the analysis among 679 patents, we discovered top 273 key players by total patent application. Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si, Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Lanzhou Jinchuan Advanced Materials Technology Co., Ltd. are dominant in this area. They take 17.53% of the total patent filing.
Hubei Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 41
Gansu Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 32
Gansu Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 14
Shanxi Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
No data, please try another search term
With the analysis among related 536 patents applied in the last 5 years. We discover 262 most active companies in this area. The fast-growing Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si, Lanzhou Jinchuan Advanced Materials Technology Co., Ltd., Jinchuan Group Co., Ltd. take 15.49% of patent filing during this period.
Hubei Sheng, China
Patent: 35
Gansu Sheng, China
Patent: 27
Gansu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
With the analysis among related 536 patents in last 5 years, we discover 167 new entrants. Zhejiang Zhongjin Greatpower Lithium - Battery Industrial Corporation Co., Ltd, Hunan Bangpu Recycling Technology Co., Ltd., Soochow University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
undefined undefined
Patent: 6
Hubei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 582 patents, we discovered top 179 universities and scientific research institutions by total patent application. Tianjin University, Anhui Normal University, Jiangsu University are dominant in this area. They take 8.08% of the total patent filing.
Tianjin Shi, China
Patent: 18
Anhui Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Hunan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9