MO

Matthew O'Brien

JL Johnson Matthey Public Limited: 2 patents #10 of 98Top 15%
📍 House Springs, MO: #1 of 3 inventorsTop 35%
🗺 Missouri: #277 of 2,600 inventorsTop 15%
Overall (2021): #133,678 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11103858 Passive NOx adsorber Andrew Francis Chiffey, Jack Corps, Laura Mitchell-Downie, Francois Moreau 2021-08-31
10975745 Passive NOx adsorber Andrew Francis Chiffey, Jack Corps, Laura Mitchell-Downie, Francois Moreau 2021-04-13