PA

Paul Joseph Andersen

JL Johnson Matthey Public Limited: 2 patents #3 of 21Top 15%
📍 Conshohocken, PA: #1 of 20 inventorsTop 5%
🗺 Pennsylvania: #507 of 5,047 inventorsTop 15%
Overall (2004): #47,233 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6756338 Lean NOx trap/conversion catalyst Kwangmo Koo 2004-06-29
6692712 Exhaust gas catalyst comprising rhodium, zirconia and rare earth oxide — 2004-02-17