With the analysis among 85 patents, we discovered top 69 key players by total patent application. Guizhou Kailin Group Co., Ltd., Guiyang Sinochem Kailin Fertilizer Co., Ltd., ISG Resources, Inc. are dominant in this area. They take 15.29% of the total patent filing.
Guizhou Kailin Group Co., Ltd.
Guizhou Sheng, China
Patent: 6
Guiyang Sinochem Kailin Fertilizer Co., Ltd.
Guizhou Sheng, China
Patent: 4
Georgia, United States
Patent: 3
Beijing Century Harmony Holding Co., Ltd.
Beijing Shi, China
Patent: 3
Yunnan Yuntianhua Co., Ltd.
Yunnan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Do-Fluoride New Materials Co., Ltd.
Henan Sheng, China
Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
CNOOC Energy Technology & Services Ltd.
Beijing Shi, China
Patent: 2
Sanxiang Advanced Materials Co., Ltd
Fujian Sheng, China
Patent: 2
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With the analysis among related 26 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Guiyang Sinochem Kailin Fertilizer Co., Ltd., Institute of Process Engineering, Chinese Academy of Sciences, Wuhan Institute of Technology take 38.46% of patent filing during this period.
Guiyang Sinochem Kailin Fertilizer Co., Ltd.
Guizhou Sheng, China
Patent: 4
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 3
Guizhou Kailin Group Co., Ltd.
Guizhou Sheng, China
Patent: 3
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 1
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Ouli Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 1
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Patent: 1
Kingenta Ecological Engineering Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 16 new entrants. Guiyang Sinochem Kailin Fertilizer Co., Ltd., Changzhou Institute of Technology, JiShou University are the most active new entrants in this area.
Guiyang Sinochem Kailin Fertilizer Co., Ltd.
Guizhou Sheng, China
Patent: 4
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Ouli Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 1
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Patent: 1
Kingenta Ecological Engineering Group Co., Ltd.
Shandong Sheng, China
Patent: 1
China Nonferrous Metals Industry Xi'an Survey and Design Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
China TianChen Engineering Corp.
Tianjin Shi, China
Patent: 1
Golden Land Agricultural Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences
Shandong Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 22 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Wuhan Institute of Technology, Central South University are dominant in this area. They take 36.92% of the total patent filing.
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 15
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 4
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1