Inventor · disambiguated record
John Rosa
Also filed as: GYUGYI LASZLO · ROSA J · ROSA JOHN · ROSA JOHN S
19 granted patents·594 citations·filing 1975–2006
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US5210685AUninterruptible power supply system and load transfer static switch for such a systemWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted May 11, 1993·143 cites·16 claims
- 0292US7430830B1Fly swatter with integral disposal meansROSA JOHN S·Filed 2006·Granted Oct 7, 2008·36 cites·6 claims
- 0392US4255784ATransformer-rectifier apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Mar 10, 1981·53 cites·13 claims
- 0488US4220911AThyristor tap changer for electrical inductive apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Sep 2, 1980·35 cites·4 claims
- 0587US4366532AAC/DC or DC/AC Converter system with improved AC-line harmonic reductionWESTINGHOUSE ELECTRIC CORP·Filed 1981·Granted Dec 28, 1982·48 cites·9 claims
- 0686US4460861AControl system for machine commutated inverter-synchronous motor drivesWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Jul 17, 1984·40 cites·13 claims
- 0786US3991352AApparatus and method for reducing effective inductance in a dynamic braking circuitWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 9, 1976·33 cites·12 claims
- 0876US4274135AGating circuit for high voltage thyristor stringsWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jun 16, 1981·20 cites·16 claims
- 0974US5337227AHarmonic neutralization of static inverters by successive staggerWESTINGHOUSE ELECTRIC CORP·Filed 1992·Granted Aug 9, 1994·43 cites·10 claims
- 1074US3991354AVariable speed drive for induction motorWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 9, 1976·23 cites·9 claims
- 1170US4129809APower factor corrected dual converter motor driveWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Dec 12, 1978·16 cites·6 claims
- 1265US4638138AHigh frequency inverter circuit for melting and induction heatingWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Jan 20, 1987·21 cites·7 claims
- 1358US4814964AVariable speed a-c driveWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Mar 21, 1989·15 cites·19 claims
- 1453US4683527AAC/DC or DC/AC converter system with outboard commutation inductorsWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Jul 28, 1987·16 cites·6 claims
- 1552US5068774A24-pulse hexagon-type AC/DC static converterWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Nov 26, 1991·20 cites·4 claims
- 1650US4210860AVAR Generator with current sensitive inductance break pointWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Jul 1, 1980·12 cites·17 claims
- 1745US4001670AStatic reactive power generating apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Jan 4, 1977·10 cites·7 claims
- 1842US4358818AThyristor-controlled AC/DC converter systemWESTINGHOUSE ELECTRIC CORP·Filed 1981·Granted Nov 9, 1982·6 cites·7 claims
- 1942US4174495AStatic current limiting switch with soft forced commutationWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Nov 13, 1979·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →