With the analysis among 79 patents, we discovered top 20 key players by total patent application. Ningxia Orient Tantalum Industry Co., Ltd., Jiangmen Fuxiang Electronic Materials Co. Ltd., Mitsui Mining & Smelting Co., Ltd. are dominant in this area. They take 50.63% of the total patent filing.
Ningxia Orient Tantalum Industry Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 23
Jiangmen Fuxiang Electronic Materials Co. Ltd.
Guangdong Sheng, China
Patent: 9
Mitsui Mining & Smelting Co., Ltd.
Nordrhein-Westfalen, Germany
Patent: 4
Guangdong Zhiyuan New Material Co. Ltd.
Guangdong Sheng, China
Patent: 4
Jiangxi Tuohong New Material Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Wisconsin, United States
Patent: 2
Zhuzhou Cemented Carbides Group Corp. Ltd.
Hunan Sheng, China
Patent: 2
Conghua Smelting Factory For Tantalum & Niobium
Guangdong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 20 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Guangdong Zhiyuan New Material Co. Ltd., Ningxia Orient Tantalum Industry Co., Ltd., Jiangxi Tuohong New Material Co., Ltd. take 60.00% of patent filing during this period.
Guangdong Zhiyuan New Material Co. Ltd.
Guangdong Sheng, China
Patent: 4
Ningxia Orient Tantalum Industry Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 4
Jiangxi Tuohong New Material Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Conghua Smelting Factory For Tantalum & Niobium
Guangdong Sheng, China
Patent: 2
Jiangmen Fuxiang Electronic Materials Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences
undefined undefined
Patent: 1
Zhuzhou Cemented Carbides Group Corp. Ltd.
Hunan Sheng, China
Patent: 1
Jiujiang Zhongao Tantalum & Niobium Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 7 new entrants. Guangdong Zhiyuan New Material Co. Ltd., Jiangxi Tuohong New Material Co., Ltd., Conghua Smelting Factory For Tantalum & Niobium are the most active new entrants in this area.
Guangdong Zhiyuan New Material Co. Ltd.
Guangdong Sheng, China
Patent: 4
Jiangxi Tuohong New Material Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Conghua Smelting Factory For Tantalum & Niobium
Guangdong Sheng, China
Patent: 2
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences
undefined undefined
Patent: 1
Jiujiang Zhongao Tantalum & Niobium Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 4 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Liaoning University of Petroleum & Chemical Technology, University Of Jinan are dominant in this area. They take 72.22% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1