Inventor · disambiguated record
Ralph D. Jessee
Also filed as: JESSEE RALPH D
12 granted patents·162 citations·filing 1979–1994
91Inventor score
Top patents by PatentIndex Score
12 records- 0170US4728817APower transistor drive circuitWESTINGHOUSE ELECTRIC CORP·Filed 1987·Granted Mar 1, 1988·19 cites·12 claims
- 0265US5138544AHarmonically modified twelve-pole inverterWESTINGHOUSE ELECTRIC CORP·Filed 1991·Granted Aug 11, 1992·34 cites·12 claims
- 0363US5212629AVoltage and harmonic control of a multi-pole inverterJESSEE RALPH D·Filed 1991·Granted May 18, 1993·35 cites·19 claims
- 0457US4443842AInverter firing control with compensation for variable switching delayWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Apr 17, 1984·12 cites·14 claims
- 0556US4504899AInverter firing control with error compensationWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Mar 12, 1985·12 cites·8 claims
- 0654US4502105AInverter firing control with pulse averaging error compensationWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Feb 26, 1985·11 cites·11 claims
- 0747US4366521ASequence filters for determining the symmetrical components of multiphase AC power systemsWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Dec 28, 1982·10 cites·5 claims
- 0845US4307444AMethod and apparatus for stabilized integral control of static power frequency changersWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Dec 22, 1981·6 cites·13 claims
- 0943US5452198AApparatus and method for A/C voltage sensingSUNDSTRAND CORP·Filed 1994·Granted Sep 19, 1995·10 cites·28 claims
- 1043US4933622ACircuit and method for discharging DC filter capacitorsWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jun 12, 1990·7 cites·6 claims
- 1138US4303972AControlling the circulating current in naturally commutated static power convertersWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Dec 1, 1981·4 cites·11 claims
- 1231US4941075ATiming correction for square wave inverter power polesWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Jul 10, 1990·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →