JL

James Leeland

JL Johnson Matthey Public Limited: 3 patents #14 of 112Top 15%
📍 Macclesfield, GB: #2 of 56 inventorsTop 4%
Overall (2017): #75,282 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9849423 Diesel oxidation catalyst and exhaust system Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau 2017-12-26
9707542 Oxidation catalyst for a compression ignition engine David Bergeal, Andrew Francis Chiffey, Daniel Hatcher, Francois Moreau, Paul Richard Phillips 2017-07-18
9636634 Diesel oxidation catalyst and exhaust system Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau, Stuart David Reid, Daniel Swallow 2017-05-02