With the analysis among 132 patents, we discovered top 89 key players by total patent application. Lhoist Recherche et Développement SA, Unilever NV, Vereinigte Aluminium Werke AG are dominant in this area. They take 14.39% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 5
Yunnan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Luxembourg, Luxembourg
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 28 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing North China Electric Power University, Guizhou Batian Eco Co., Ltd., Jiangsu Ruihong Salt Industry Co., Ltd. take 14.29% of patent filing during this period.
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 27 new entrants. North China Electric Power University, Guizhou Batian Eco Co., Ltd., Jiangsu Ruihong Salt Industry Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 21 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, University of Science & Technology Beijing are dominant in this area. They take 25.49% of the total patent filing.
Yunnan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1