JL

James Leeland

JL Johnson Matthey Public Limited: 1 patents #35 of 87Top 45%
📍 Macclesfield, GB: #6 of 38 inventorsTop 20%
Overall (2022): #416,696 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11338245 Diesel oxidation catalyst and exhaust system Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau 2022-05-24