With the analysis among 44 patents, we discovered top 26 key players by total patent application. L'Air Liquide SA, F. Hoffmann-La Roche Ltd., W.R. Grace & Co. are dominant in this area. They take 31.82% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 1
Basel-Stadt, Switzerland
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
With the analysis among 4 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Central South University, South China Normal University are dominant in this area. They take 75.00% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1