JH

John Hayes

JL Johnson Matthey Public Limited: 1 patents #3 of 17Top 20%
📍 Rochester, IN: #2 of 2 inventorsTop 100%
🗺 Indiana: #496 of 1,942 inventorsTop 30%
Overall (1997): #128,831 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5593935 Catalysts Stanislaw Edmund Golunski 1997-01-14