JW

James Alexander Wylie

JL Johnson Matthey Public Limited: 7 patents #81 of 922Top 9%
📍 Royston, GB: #57 of 325 inventorsTop 20%
Overall (All Time): #682,968 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12318760 Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst Andrew Francis Chiffey, Kieran COLE, Oliver Cooper, Christopher Daly, Jonas Edvardsson +10 more 2025-06-03
10539055 Exhaust system with a modified lean NOx trap Paul Richard Phillips, Stuart David Reid, Daniel Swallow 2020-01-21
10179329 Combining SCR with PNA for low temperature emission control Paul Richard Phillips, Guy Richard Chandler, Alexander Nicholas Michael Green, Matthew Eben HARRIS, Miroslaw Gall +1 more 2019-01-15
9828896 Exhaust system with a modified lean NOx trap Daniel Swallow, Stuart David Reid, Paul Richard Phillips 2017-11-28
9140167 Oxidation catalyst for a lean burn internal combustion engine David Bergeal, Andrew Francis Chiffey, Marie Feuerstein, Paul Richard Phillips, Wolfgang Strehlau +1 more 2015-09-22
8906329 Zeolite catalyst containing metal Todd Howard Ballinger, Philip Gerald Blakeman, Guy Richard Chandler, Hai-Ying Chen, Julian Peter Cox +5 more 2014-12-09
8535629 Zeolite catalyst containing metal Todd Howard Ballinger, Philip Gerald Blakeman, Guy Richard Chandler, Hai-Ying Chen, Julian Peter Cox +5 more 2013-09-17