PT

Peter Antony Trew

JL Johnson Matthey Fuel Cells Limited: 1 patents #30 of 54Top 60%
Overall (All Time): #2,952,428 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9692071 Membrane structure David Edward Barnwell, Thomas Robertson Ralph, Robert Jeffrey Coleman 2017-06-27