With the analysis among 147 patents, we discovered top 39 key players by total patent application. Kaneka Corp., Maruzen Petrochemical Co., Ltd., Dow Corning Wright are dominant in this area. They take 51.02% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Hokkaido, Japan
Patent: 20
Nordrhein-Westfalen, Germany
Patent: 6
Saitama-ken, Japan
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Illinois, United States
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
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With the analysis among related 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Kaneka Corp., Henkel AG & Co. KGaA, Institute of Chemistry,Chinese Academy of Sciences take 58.33% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Shenzhen Diwei Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 5 new entrants. Institute of Chemistry,Chinese Academy of Sciences, China Academy of Work Safety Sciences, Soochow University are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Shenzhen Diwei Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 13 universities and scientific research institutions by total patent application. University of Massachusetts Lowell, University of Fukui, University of Akron are dominant in this area. They take 89.36% of the total patent filing.
Massachusetts, United States
Patent: 19
Fukui-ken, Japan
Patent: 5
Pennsylvania, United States
Patent: 3
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1