With the analysis among 140 patents, we discovered top 77 key players by total patent application. Kyowa Chemical Industry Co. Ltd., Martinswerk GmbH, AGC, Inc. (Japan) are dominant in this area. They take 15.71% of the total patent filing.
Kyowa Chemical Industry Co. Ltd.
Kagawa-ken, Japan
Patent: 15
Konoshima Chemical Co., Ltd.
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Patent: 3
Ube Material Industries Ltd.
Yamaguchi-ken, Japan
Patent: 3
Mitsubishi Materials Corp.
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With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing China University of Geosciences, Qinghai University, Jiaxing University take 42.86% of patent filing during this period.
China University of Geosciences
Beijing Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 1
Hangzhou Nelson Fine Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Qianghong Magnesium Industry Technologies Corp.
Henan Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. China University of Geosciences, Qinghai University, Jiaxing University are the most active new entrants in this area.
China University of Geosciences
Beijing Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hangzhou Nelson Fine Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Qianghong Magnesium Industry Technologies Corp.
Henan Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 12 universities and scientific research institutions by total patent application. Wuhan Institute of Technology, Dalian Maritime University, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences are dominant in this area. They take 36.84% of the total patent filing.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 3
Dalian Maritime University
Liaoning Sheng, China
Patent: 2
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1