JB

John Bettey

JL Johnson Matthey Fuel Cells Limited: 1 patents #30 of 54Top 60%
Overall (All Time): #2,669,416 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11398639 System and method for the manufacture of membrane electrode assemblies Richard Benjamin Cunliffe, Stewart Huxley, Lee Alan Sweetland 2022-07-26