JR

Jeffrey A. Ruppel

AD Allison Advanced Development: 1 patents #20 of 41Top 50%
Rolls-Royce Plc: 1 patents #575 of 1,164Top 50%
📍 Indianapolis, IN: #2,989 of 5,011 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,510,163 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6557621 Casting core and method of casting a gas turbine engine component Douglas D. Dierksmeier 2003-05-06