With the analysis among 77 patents, we discovered top 24 key players by total patent application. Henkel AG & Co. KGaA, Petróleo Brasileiro SA, Heinkel AG are dominant in this area. They take 41.56% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 11
Rio de Janeiro, Brazil
Patent: 11
California, United States
Patent: 6
Delaware, United States
Patent: 5
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With the analysis among related 14 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Petróleo Brasileiro SA, Dalian Institute of Chemical Physics Chinese Academy of Sciences, thyssenkrupp AG take 100.00% of patent filing during this period.
Rio de Janeiro, Brazil
Patent: 11
Liaoning Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 3 new entrants.
Rio de Janeiro, Brazil
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among 9 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 3