With the analysis among 13 patents, we discovered top 9 key players by total patent application. Jingmen Shuangchuang Patent Technology Service Co., Ltd., Solvay SA, Sinoma International Engineering Co., Ltd. are dominant in this area. They take 30.77% of the total patent filing.
Hubei Sheng, China
Patent: 2
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chenzhou Suxian District Huangniao Mining Co., Ltd.
Hunan Sheng, China
Patent: 1
Qingdao Yifengyuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Xi'an University of Architecture & Technology, Institute of Geochemistry, Chinese Academy of Sciences, Qingdao Yifengyuan Chemical Co., Ltd. take 71.43% of patent filing during this period.
Shaanxi Sheng, China
Patent: 3
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Patent: 1
Qingdao Yifengyuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. Xi'an University of Architecture & Technology, Institute of Geochemistry, Chinese Academy of Sciences, Qingdao Yifengyuan Chemical Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
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Patent: 1
Qingdao Yifengyuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Tsinghua University, Hebei University of Science & Technology are dominant in this area. They take 38.46% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1