Inventor
HUDSON RALPH E
US9 patents
⚠️ This page may combine multiple inventors who share the name “HUDSON RALPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUGHES AIRCRAFT CO
7 patentsUS5495540AFeb 27, 1996
Automatic subarea selection for image registration
HUGHES AIRCRAFT CO59 citations94
US4780718AOct 25, 1988
Sar image encoding for data compression
HUGHES AIRCRAFT CO32 citations91
US5610610AMar 11, 1997
Inverse synthetic array radar system and method
HUGHES AIRCRAFT CO20 citations90
US5448241ASep 5, 1995
Terrain height radar
HUGHES AIRCRAFT CO57 citations90
US5248976ASep 28, 1993
Multiple discrete autofocus
HUGHES AIRCRAFT CO48 citations89
US5488374AJan 30, 1996
Multi-scale adaptive filter for interferometric SAR data
HUGHES AIRCRAFT CO42 citations88
US4924232AMay 8, 1990
Method and system for reducing phase error in a phased array radar beam steering controller
HUGHES AIRCRAFT CO16 citations68