Inventor
BURKHOLDER GRAHAM
US6 patents
⚠️ This page may combine multiple inventors who share the name “BURKHOLDER GRAHAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLLS ROYCE NAM TECH INC
4 patentsUS11286881B2Mar 29, 2022
Gas turbine engine with reversible heat exchanger
ROLLS ROYCE NAM TECH INC2 citations71
US10907494B2Feb 2, 2021
Parallel hybrid propulsion system
ROLLS ROYCE NAM TECH INC3 citations68
US9879698B2Jan 30, 2018
Nose cone and shaft balancing assembly
ROLLS ROYCE NAM TECH INC2 citations65
US11300049B2Apr 12, 2022
Inlet guide vane draw heat exchanger system
ROLLS ROYCE NAM TECH INC1 citations59