JC

Jack Corps

JL Johnson Matthey Public Limited: 3 patents #199 of 922Top 25%
📍 Royston, GB: #120 of 325 inventorsTop 40%
Overall (All Time): #1,431,537 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11103858 Passive NOx adsorber Andrew Francis Chiffey, Laura Mitchell-Downie, Francois Moreau, Matthew O'Brien 2021-08-31
10975745 Passive NOx adsorber Andrew Francis Chiffey, Laura Mitchell-Downie, Francois Moreau, Matthew O'Brien 2021-04-13
10213775 Passive NOx adsorber Andrew Francis Chiffey, Laura Mitchell-Downie, Francois Moreau, Matthew O'Brien 2019-02-26