HH

Heledd Howells

JL Johnson Matthey Public Limited: 1 patents #59 of 183Top 35%
📍 Liverpool, GB: #11 of 49 inventorsTop 25%
Overall (2020): #453,082 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10799832 Catalyst article for use in an emission treatment system David Micallef, Andrew Newman, Neil GREENHAM 2020-10-13