With the analysis among 557 patents, we discovered top 109 key players by total patent application. Ecolab, Inc., Kemira Oyj, BASF AB are dominant in this area. They take 35.91% of the total patent filing.
Minnesota, United States
Patent: 104
Hessen, Germany
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 21
Minnesota, United States
Patent: 21
Chiba-ken, Japan
Patent: 9
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With the analysis among related 83 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Ecolab, Inc., Kemira Oyj, King Abdullah University of Science & Technology take 68.67% of patent filing during this period.
Minnesota, United States
Patent: 49
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Gelderland, Netherlands
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 83 patents in last 5 years, we discover 18 new entrants. King Abdullah University of Science & Technology, Hubei Guangchen Pharmaceutical Co., Ltd., Shaanxi University of Science & Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 15 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Zhejiang University of Technology, King Abdullah University of Science & Technology are dominant in this area. They take 28.13% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zachodniopomorskie, Poland
Patent: 1
Liaoning Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1