With the analysis among 142 patents, we discovered top 37 key players by total patent application. Roquette Frères SA, Versum Materials US LLC, Saint-Gobain Isover G+H AG are dominant in this area. They take 28.17% of the total patent filing.
Pennsylvania, United States
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Illinois, United States
Patent: 7
Delaware, United States
Patent: 5
Delaware, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 5
Hyogo-ken, Japan
Patent: 4
No data, please try another search term
With the analysis among related 50 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Versum Materials US LLC, Saint-Gobain Isover G+H AG, Roquette Frères SA take 54.00% of patent filing during this period.
Pennsylvania, United States
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 8
Noord-Holland, Netherlands
Patent: 5
Central Region, Singapore
Patent: 3
Indiana, United States
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 10 new entrants. Versum Materials US LLC, Avantium Knowledge Centre BV, BASF AB are the most active new entrants in this area.
Pennsylvania, United States
Patent: 14
Noord-Holland, Netherlands
Patent: 5
Central Region, Singapore
Patent: 3
Centre National De La Recherche Scientif
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among 22 patents, we discovered top 6 universities and scientific research institutions by total patent application. Kagawa University, National University of Singapore, University of Minnesota are dominant in this area. They take 50.00% of the total patent filing.
Kagawa-ken, Japan
Patent: 4
Central Region, Singapore
Patent: 3
Minnesota, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1