JH

John Hewitt

Rolls-Royce Plc: 2 patents #806 of 2,886Top 30%
📍 Colne, GB: #1 of 12 inventorsTop 9%
Overall (All Time): #2,183,035 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6935151 Hot forming die having a nickel oxide layer — 2005-08-30
6616775 Hot forming die and a method of cleaning a hot forming die — 2003-09-09