With the analysis among 937 patents, we discovered top 217 key players by total patent application. BASF AB, Johnson Matthey Plc, Air Liquide SA are dominant in this area. They take 17.72% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Nordrhein-Westfalen, Germany
Patent: 28
Hovedstaden, Denmark
Patent: 27
Wisconsin, United States
Patent: 21
With the analysis among 12 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 8
Illinois, United States
Patent: 3
California, United States
Patent: 1
With the analysis among related 318 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Air Liquide SA, thyssenkrupp Industrial Solutions AG, thyssenkrupp AG take 25.47% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 28
Nordrhein-Westfalen, Germany
Patent: 17
Centre National De La Recherche Scientif
Nordrhein-Westfalen, Germany
Patent: 9
California, United States
Patent: 8
With the analysis among related 318 patents in last 5 years, we discover 80 new entrants. thyssenkrupp Industrial Solutions AG, thyssenkrupp AG, Doosan Lentjes GmbH are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 28
Nordrhein-Westfalen, Germany
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 9
California, United States
Patent: 8
California, United States
Patent: 6
Texas, United States
Patent: 4
Aichi-ken, Japan
Patent: 4
With the analysis among 150 patents, we discovered top 37 universities and scientific research institutions by total patent application. Lehigh University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, The University of Queensland are dominant in this area. They take 20.67% of the total patent filing.
Pennsylvania, United States
Patent: 11
Liaoning Sheng, China
Patent: 7
Queensland, Australia
Patent: 4
ZURICH, Switzerland
Patent: 4
Hamburg, Germany
Patent: 3
Miyagi-ken, Japan
Patent: 2
Taiwan Province, China
Patent: 2
Pomorskie, Poland
Patent: 2