With the analysis among 158 patents, we discovered top 45 key players by total patent application. ITM Power Plc, L'Air Liquide SA, Lockheed Martin Corp. are dominant in this area. They take 17.09% of the total patent filing.
SHEFFIELD, United Kingdom
Patent: 11
Pennsylvania, United States
Patent: 7
Massachusetts, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 4
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With the analysis among related 33 patents applied in the last 5 years. We discover 3 most active companies in this area.
Texas, United States
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 1 new entrants.
Texas, United States
Patent: 1
With the analysis among 47 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Houston, University College London, Université Pierre et Marie Curie are dominant in this area. They take 44.68% of the total patent filing.
Texas, United States
Patent: 9
Coimbra, Portugal
Patent: 2
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1