With the analysis among 129 patents, we discovered top 94 key players by total patent application. Yingkou Magnesite Chemical Indgroupco Ltd., Shanghai Wintong Ecological Engineering Co., Ltd., Shanxi Zhongnonghua Biotechnology Co., Ltd. are dominant in this area. They take 10.85% of the total patent filing.
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
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With the analysis among related 58 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Zhongjielan Environmental Protection Technology Co., Ltd., Zhongde Fertilizer Yantai Co. Ltd., Shanxi Jinlan Chemical Co., Ltd. take 10.34% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiaocheng Tian Feng Industry Limited company
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Heilongjiang Hongzun Fertilizer Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 39 new entrants. Zhongjielan Environmental Protection Technology Co., Ltd., Zhongde Fertilizer Yantai Co. Ltd., Shanxi Jinlan Chemical Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiaocheng Tian Feng Industry Limited company
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Heilongjiang Hongzun Fertilizer Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 29 patents, we discovered top 11 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, North Eastern University are dominant in this area. They take 20.69% of the total patent filing.
Tianjin Shi, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1