Inventor

NGATU GRUM

US2 patents

⚠️ This page may combine multiple inventors who share the name “NGATU GRUM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HIEMENZ GREGORY J

1 patent

US8424656B2Apr 23, 2013

Rotary vane magnetorheological (MR) energy absorber

HIEMENZ GREGORY J13 citations79

GOODRICH CORP

1 patent

US11292586B2Apr 5, 2022

Carbon nanotube based heat shield

GOODRICH CORP2 citations69