JG

John Benjamin Goodwin

JL Johnson Matthey Public Limited: 4 patents #11 of 183Top 7%
📍 Royston, GB: #3 of 53 inventorsTop 6%
Overall (2020): #52,236 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10821401 Diesel oxidation catalyst and exhaust system Andrew Francis Chiffey, James Leeland, Francois Moreau 2020-11-03
10625208 Oxidation catalyst for treating the exhaust gas of a compression ignition engine David Bergeal, Andrew Francis Chiffey, Daniel Hatcher, Francois Moreau, Agnes Raj +3 more 2020-04-21
10625243 Gasoline particulate filter Lucy CLOWES, Oliver DESTECROIX, Michael Anthony Howard, Fezile LAKADAMYALI, Sarah Frances Lockett +2 more 2020-04-21
10569257 Oxidation catalyst for a compression ignition engine Andrew Francis Chiffey, Neil Robert Collins, Francois Moreau, Paul Richard Phillips 2020-02-25