PG

Peter Geoffrey Gray

JL Johnson Matthey Fuel Cells Limited: 2 patents #22 of 54Top 45%
JL Johnson Matthey Public Limited: 2 patents #296 of 922Top 35%
General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #977,890 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10218022 Process for the manufacturing of a reinforced membrane-seal assembly David Edward Barnwell, Robert Jeffrey Coleman, Angus DICKINSON, Jorge SOARES 2019-02-26
10186720 Membrane-seal assembly David Edward Barnwell, Robert Jeffrey Coleman, Angus DICKINSON, Jorge SOARES 2019-01-22
7338643 Integrated membrane shift methanation reactor for carbon monoxide clean-up Ian Barrey Irons, Julia Margaret Rowe, Peter Albert Walker 2008-03-04
6155073 Heat transfer materials 2000-12-05
5943857 Diesel engine exhaust gas purification method Graham P. Ansell, Janet Mary Fisher, Hugh Gavin Charles Hamilton, Raj Rao Rajaram 1999-08-31