Inventor
SHAH MAHESH J
US21 patents
⚠️ This page may combine multiple inventors who share the name “SHAH MAHESH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNDSTRAND CORP
9 patentsUS5309081AMay 3, 1994
Power conversion system with dual permanent magnet generator having prime mover start capability
SUNDSTRAND CORP81 citations96
US4847745AJul 11, 1989
Three phase inverter power supply with balancing transformer
SUNDSTRAND CORP92 citations95
US5977648ANov 2, 1999
Hydraulically driven low reactance, large air gap permanent magnet generator and voltage regulation system for use therewith
SUNDSTRAND CORP29 citations87
US5059884AOct 22, 1991
Variable reluctance motor providing holding torque
SUNDSTRAND CORP21 citations81
US5034639AJul 23, 1991
Stator drain and electrical apparatus employing the same
SUNDSTRAND CORP19 citations73
US5880571AMar 9, 1999
Method of and system for controlling a variable speed induction motor
SUNDSTRAND CORP15 citations72
US5097163AMar 17, 1992
Electrical power generating system having reduced conducted emissions in output power
SUNDSTRAND CORP18 citations71
US5023540AJun 11, 1991
Brushless power generating system having reduced conducted emissions in output power
SUNDSTRAND CORP10 citations68
US5079462AJan 7, 1992
Brushless electrical power generator with reduced harmonics
SUNDSTRAND CORP3 citations60
HAMILTON SUNDSTRAND CORP
8 patentsUS7224147B2May 29, 2007
Buck/boost method of voltage regulation for a permanent magnet generator (PMG)
HAMILTON SUNDSTRAND CORP15 citations91
US7550953B2Jun 23, 2009
Coarse voltage regulation of a permanent magnet generator (PMG)
HAMILTON SUNDSTRAND CORP10 citations84
US7298282B2Nov 20, 2007
Health monitoring method and system for a permanent magnet device
HAMILTON SUNDSTRAND CORP10 citations82
US7263905B2Sep 4, 2007
Removable Hall-Effect sensor system for stator windings in a rotating electric machine
HAMILTON SUNDSTRAND CORP10 citations80
US7663849B2Feb 16, 2010
Permanent magnet generator protection scheme
HAMILTON SUNDSTRAND CORP12 citations79
US7439715B2Oct 21, 2008
Dual source power generating system
HAMILTON SUNDSTRAND CORP17 citations79
US7642683B2Jan 5, 2010
Self-regulating permanent magnet device
HAMILTON SUNDSTRAND CORP5 citations54
US8014179B2Sep 6, 2011
Multi output voltage regulation of a synchronous generator in a power system
HAMILTON SUNDSTRAND CORP0 citations47