DT

David Thompsett

JL Johnson Matthey Public Limited: 1 patents #8 of 21Top 40%
Overall (2004): #236,195 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680036 Three-way catalyst Janet Mary Fisher, Timothy Ian Hyde, Torquil George Spenser Landen 2004-01-20