With the analysis among 276 patents, we discovered top 182 key players by total patent application. Warburton Technology Ltd., Dai Nippon Toryo Co., Ltd., Cosmo Oil Co., Ltd. are dominant in this area. They take 8.33% of the total patent filing.
DUBLIN, Ireland
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Shandong Sheng, China
Patent: 5
Nikko Metal Manufacturing Co. Ltd.
Hubei Sheng, China
Patent: 5
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With the analysis among related 248 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Ningxia Tianyuan Manganese Materials Research Institute (Co., Ltd.), Central South University, Warburton Technology Ltd. take 6.85% of patent filing during this period.
Ningxia Huizi Zizhiqu, China
Patent: 6
Hunan Sheng, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Hunan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 248 patents in last 5 years, we discover 152 new entrants. Ningxia Tianyuan Manganese Materials Research Institute (Co., Ltd.), Ningxia Tianyuan Manganese Industry Group Co., Ltd., Hunan Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Hunan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
With the analysis among 189 patents, we discovered top 76 universities and scientific research institutions by total patent application. Sichuan Normal University, Central South University, Chongqing University are dominant in this area. They take 27.51% of the total patent filing.
Sichuan Sheng, China
Patent: 40
Hunan Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3