With the analysis among 7,972 patents, we discovered top 462 key players by total patent application. BASF SE, Toray Industries, Inc., Sumitomo Electric Industries Ltd. are dominant in this area. They take 3.35% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 111
Delaware, United States
Patent: 75
Nordrhein-Westfalen, Germany
Patent: 68
Texas, United States
Patent: 63
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With the analysis among related 1,964 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing Hitachi Metals, Ltd., Wuhu Hangtian Special Cable Factory, Sumitomo Electric Industries Ltd. take 2.24% of patent filing during this period.
Tianneng Battery Group Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Furukawa Electric Co., Ltd.
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among related 1,964 patents in last 5 years, we discover 177 new entrants. Northwest Normal University, Jiangsu Kingfa Sci. & Tech. Advanced Materials Co., Ltd., Jinyoung Xiamen Advanced Materials Technology Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 461 patents, we discovered top 121 universities and scientific research institutions by total patent application. Lanzhou Institute of Chemical Physics, Lanzhou University of Technology, Central South University are dominant in this area. They take 9.54% of the total patent filing.
Gansu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Wuhan University of Technology
Hubei Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 5