RK

Richard K. Keller

RA Rolls-Royce North America: 1 patents #32 of 79Top 45%
📍 Indianapolis, IN: #114 of 414 inventorsTop 30%
🗺 Indiana: #731 of 2,804 inventorsTop 30%
Overall (2025): #241,364 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421892 Hybrid turbine engine with selective electrical module engagement Dwayne Bevis 2025-09-23