Inventor
SCHAEFER ROBERT D
US10 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEFER ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUGHES AIRCRAFT CO
4 patentsUS5368271ANov 29, 1994
Gimbal vibration isolation system
HUGHES AIRCRAFT CO62 citations94
US5049740ASep 17, 1991
Multiple field of view sensor
HUGHES AIRCRAFT CO75 citations92
US4701602AOct 20, 1987
Adaptable modular stabilization system
HUGHES AIRCRAFT CO50 citations91
US4929073AMay 29, 1990
Kinematic mount
HUGHES AIRCRAFT CO48 citations86
RAYTHEON CO
3 patentsUS9285073B2Mar 15, 2016
Non-rotating flexure bearings for cryocoolers and other devices
RAYTHEON CO15 citations78
US10234075B2Mar 19, 2019
Non-rotating flexure bearings with enhanced dynamic stability for cryocoolers and other devices
RAYTHEON CO2 citations70
US11536310B2Dec 27, 2022
Locking push-pull fastener assembly
RAYTHEON CO0 citations49