With the analysis among 144 patents, we discovered top 94 key players by total patent application. Norton, Union Carbide Corp., Merck Patent GmbH are dominant in this area. They take 11.11% of the total patent filing.
Wisconsin, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Illinois, United States
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 69 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Nanchang University, Changyu Holding Group Co., Ltd, Chinalco Guangxi Cenxi Rare Earth Development Co., Ltd. take 8.70% of patent filing during this period.
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 69 patents in last 5 years, we discover 39 new entrants. Changyu Holding Group Co., Ltd, Chinalco Guangxi Cenxi Rare Earth Development Co., Ltd., Zibo Ganda Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Austrian Hydrogen Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 31 universities and scientific research institutions by total patent application. Odessa National Academy of Food Technologies, Nanchang University, Bohai University are dominant in this area. They take 16.39% of the total patent filing.
Jiangxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1