With the analysis among 253 patents, we discovered top 103 key players by total patent application. BASF AB, Henkel AG & Co. KGaA, Kao Corp. are dominant in this area. They take 20.55% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 17
Tokyo-to, Japan
Patent: 16
Ohio, United States
Patent: 7
Utah, United States
Patent: 6
Mecklenburg-Vorpommern, Germany
Patent: 5
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With the analysis among related 19 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Asahi Kasei Corp., BASF AB, Saint-Gobain Isover G+H AG take 52.63% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
ZURICH, Switzerland
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 7 new entrants. Sekisui Chemical Co., Ltd., Inner Mongolia China Railway Bluestar Environmental Cleaning Co., Ltd., Wenzhou University are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
ZURICH, Switzerland
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Coimbra, University of Maine, Wenzhou Medical College are dominant in this area. They take 42.86% of the total patent filing.
Coimbra, Portugal
Patent: 3
Maine, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
ZURICH, Switzerland
Patent: 1