With the analysis among 383 patents, we discovered top 172 key players by total patent application. Evonik Operations GmbH, Solvias AG, Sasol Technology (Pty) Ltd. are dominant in this area. They take 18.02% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 34
Aargau, Switzerland
Patent: 19
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
Zuid-Holland, Netherlands
Patent: 6
Rheinland-Pfalz, Germany
Patent: 5
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 2
With the analysis among related 177 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Evonik Operations GmbH, Takasago International Corp., Kurita Water Industries Ltd. take 23.73% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 32
Rheinland-Pfalz, Germany
Patent: 4
Shandong Sheng, China
Patent: 2
With the analysis among related 177 patents in last 5 years, we discover 72 new entrants. DAIKIN INDUSTRIES Ltd., Kao Corp., FUJIFILM Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 57 patents, we discovered top 25 universities and scientific research institutions by total patent application. University of Rochester, IFP Energies Nouvelles, University of Amsterdam are dominant in this area. They take 21.05% of the total patent filing.
New York, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Nebraska, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1