With the analysis among 91 patents, we discovered top 56 key players by total patent application. Evonik Treibacher GmbH, Henkel AG & Co. KGaA, Degussa AG are dominant in this area. They take 24.18% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 6
Industria del Álcali SA de CV
Evonik Degussa Japan Co., Ltd.
Sichuan Chuanmei Special Glauber Salt Co. Ltd.
Sichuan Sheng, China
Patent: 3
Minerales y Productos Derivados SA
Dongwoo Energy & Material Co. Ltd.
Hunan Resun-Auway Industrial Co., Ltd.
Hunan Sheng, China
Patent: 2
Gansu Jinshi Chemical Co.,Ltd.
Gansu Sheng, China
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Hebei Yunrui Chemical Equipment Co., Ltd., Nanjing Nanhuan Water Technology Co., Ltd. take 36.36% of patent filing during this period.
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 2
Hebei Yunrui Chemical Equipment Co., Ltd.
Hebei Sheng, China
Patent: 1
Nanjing Nanhuan Water Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Tongchuang Kexin Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 1
Sichuan Golden-Elephant Sincrity Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 1
Sichuan Tongqing Nafine Co. Ltd.
Sichuan Sheng, China
Patent: 1
Shandong Caigu Resources Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hechi First People's Hospital
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Hebei Yunrui Chemical Equipment Co., Ltd., Nanjing Nanhuan Water Technology Co., Ltd., Guangdong Tongchuang Kexin Environmental Protection Co., Ltd. are the most active new entrants in this area.
Hebei Yunrui Chemical Equipment Co., Ltd.
Hebei Sheng, China
Patent: 1
Nanjing Nanhuan Water Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Tongchuang Kexin Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 1
Sichuan Golden-Elephant Sincrity Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 1
Sichuan Tongqing Nafine Co. Ltd.
Sichuan Sheng, China
Patent: 1
Shandong Caigu Resources Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hechi First People's Hospital
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Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Shihezi University, Ludong University are dominant in this area. They take 80.00% of the total patent filing.
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 6
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1