Assignee
RELIANCE ELECTRIC CO
US·181 granted patents·4,774 citations·filing 1973–1993
Top patents by PatentIndex Score
181 records- 0197US4367421ABiasing methods and circuits for series connected transistor switchesRELIANCE ELECTRIC CO·Filed 1980·Granted Jan 4, 1983·103 cites·37 claims
- 0296US4691290ACreep-compensated weighing apparatusRELIANCE ELECTRIC CO·Filed 1984·Granted Sep 1, 1987·69 cites·28 claims
- 0395US4330045AVehicle wheel mechanismRELIANCE ELECTRIC CO·Filed 1979·Granted May 18, 1982·149 cites·15 claims
- 0494US4648017AControl of a series resonant converterRELIANCE ELECTRIC CO·Filed 1986·Granted Mar 3, 1987·91 cites·16 claims
- 0594US4366522ASelf-snubbing bipolar/field effect (biofet) switching circuits and methodRELIANCE ELECTRIC CO·Filed 1980·Granted Dec 28, 1982·54 cites·65 claims
- 0693US4574899ACompensated multi-load cell scaleRELIANCE ELECTRIC CO·Filed 1984·Granted Mar 11, 1986·64 cites·22 claims
- 0793US4425010AFail safe dynamoelectric machine bearingRELIANCE ELECTRIC CO·Filed 1980·Granted Jan 10, 1984·136 cites·10 claims
- 0892US4862053AMotor starting circuitRELIANCE ELECTRIC CO·Filed 1987·Granted Aug 29, 1989·95 cites·24 claims
- 0992US4657097ALoad cellRELIANCE ELECTRIC CO·Filed 1985·Granted Apr 14, 1987·86 cites·17 claims
- 1092US4523269ASeries resonance charge transfer regulation method and apparatusRELIANCE ELECTRIC CO·Filed 1983·Granted Jun 11, 1985·68 cites·56 claims
- 1191US4380175ACompensated load cellRELIANCE ELECTRIC CO·Filed 1981·Granted Apr 19, 1983·48 cites·7 claims
- 1291US4082180AMotorized conveyor pulleyRELIANCE ELECTRIC CO·Filed 1976·Granted Apr 4, 1978·48 cites·9 claims
- 1391US3986012ADigital weight measuring and computing apparatus with automatic zero correctionRELIANCE ELECTRIC CO·Filed 1975·Granted Oct 12, 1976·43 cites·12 claims
- 1491US3957319APillow block and bearing assemblyRELIANCE ELECTRIC CO·Filed 1975·Granted May 18, 1976·63 cites·12 claims
- 1590US4600066ALoad cell apparatusRELIANCE ELECTRIC CO·Filed 1985·Granted Jul 15, 1986·63 cites·12 claims
- 1689US4139790ADirect axis aiding permanent magnets for a laminated synchronous motor rotorRELIANCE ELECTRIC CO·Filed 1977·Granted Feb 13, 1979·210 cites·40 claims
- 1789US4007028AElectronically controlled glassware-forming machineRELIANCE ELECTRIC CO·Filed 1975·Granted Feb 8, 1977·61 cites·17 claims
- 1888US4153936AEnergy management systemRELIANCE ELECTRIC CO·Filed 1977·Granted May 8, 1979·131 cites·15 claims
- 1987US4378221ATorque cam assembly for variable speed drive and follower element thereforRELIANCE ELECTRIC CO·Filed 1981·Granted Mar 29, 1983·47 cites·15 claims
- 2086US4631353ATerminal pedestal for buried cable installationRELIANCE ELECTRIC CO·Filed 1984·Granted Dec 23, 1986·41 cites·10 claims
- 2186US4587604APower supply employing low power and high power series resonant convertersRELIANCE ELECTRIC CO·Filed 1985·Granted May 6, 1986·55 cites·8 claims
- 2286US4348067ABearing sealRELIANCE ELECTRIC CO·Filed 1980·Granted Sep 7, 1982·43 cites·16 claims
- 2386USD265986SElectronic enclosure coverRELIANCE ELECTRIC CO·Filed 1980·Granted Aug 31, 1982·35 cites·1 claims
- 2485US4553335AShaft alignment deviceRELIANCE ELECTRIC CO·Filed 1984·Granted Nov 19, 1985·37 cites·31 claims
- 2585US4366389AContinuously operating standby A-C power systemRELIANCE ELECTRIC CO·Filed 1981·Granted Dec 28, 1982·58 cites·20 claims
- 2685US4348734AConverter by stored switching patternRELIANCE ELECTRIC CO·Filed 1980·Granted Sep 7, 1982·36 cites·21 claims
- 2785US4063146ADigital firing control for a converterRELIANCE ELECTRIC CO·Filed 1975·Granted Dec 13, 1977·32 cites·49 claims
- 2884US4698031ACenter barrier for wire gripping devicesRELIANCE ELECTRIC CO·Filed 1986·Granted Oct 6, 1987·34 cites·8 claims
- 2984US4493017ASingle drive transformer with regenerative winding for p.w.m. supply having alternately conducting power devicesRELIANCE ELECTRIC CO·Filed 1983·Granted Jan 8, 1985·39 cites·9 claims
- 3083US4494889AShaft bushing and hub assemblyRELIANCE ELECTRIC CO·Filed 1983·Granted Jan 22, 1985·28 cites·17 claims
- 3182US4110676ADynamoelectric machine and tachometerRELIANCE ELECTRIC CO·Filed 1976·Granted Aug 29, 1978·46 cites·13 claims
- 3281US4595983ACentral office powered credit only telephone paystationRELIANCE ELECTRIC CO·Filed 1983·Granted Jun 17, 1986·74 cites·32 claims
- 3381US4526246AWater-resistant weighing apparatusRELIANCE ELECTRIC CO·Filed 1984·Granted Jul 2, 1985·38 cites·6 claims
- 3481US4393492ADigital subscriber carrier system including drop terminals and bypass and loopback means and alarm indication meansRELIANCE ELECTRIC CO·Filed 1981·Granted Jul 12, 1983·39 cites·29 claims
- 3580US4333095ABrush wear indicatorRELIANCE ELECTRIC CO·Filed 1980·Granted Jun 1, 1982·60 cites·16 claims
- 3680US4310893ADigital scaleRELIANCE ELECTRIC CO·Filed 1979·Granted Jan 12, 1982·23 cites·19 claims
- 3780US3984667AMotion detecting scaleRELIANCE ELECTRIC CO·Filed 1975·Granted Oct 5, 1976·26 cites·2 claims
- 3879US4636778ABrush wear monitorRELIANCE ELECTRIC CO·Filed 1983·Granted Jan 13, 1987·64 cites·3 claims
- 3979US4575265ASeal for shaft bearingsRELIANCE ELECTRIC CO·Filed 1980·Granted Mar 11, 1986·28 cites·6 claims
- 4079US4453609ACompensated load cellRELIANCE ELECTRIC CO·Filed 1982·Granted Jun 12, 1984·33 cites·20 claims
- 4179US4400625AStandby A-C power system with transfer compensation circuitryRELIANCE ELECTRIC CO·Filed 1981·Granted Aug 23, 1983·40 cites·16 claims
- 4278US4832511AHigh efficiency seal devices for shaft bearingsRELIANCE ELECTRIC CO·Filed 1988·Granted May 23, 1989·33 cites·12 claims
- 4378USD260973SWeighing scaleRELIANCE ELECTRIC CO·Filed 1979·Granted Sep 29, 1981·14 cites·1 claims
- 4478US4236222ADigital scaleRELIANCE ELECTRIC CO·Filed 1979·Granted Nov 25, 1980·22 cites·8 claims
- 4578US3947738APulsed power supplyRELIANCE ELECTRIC CO·Filed 1974·Granted Mar 30, 1976·32 cites·32 claims
- 4677US4744783AFlexible shaft couplingRELIANCE ELECTRIC CO·Filed 1986·Granted May 17, 1988·33 cites·25 claims
- 4777US4375074ADual-mode transistor turn-offRELIANCE ELECTRIC CO·Filed 1980·Granted Feb 22, 1983·23 cites·19 claims
- 4877US4021783AProgrammable controllerRELIANCE ELECTRIC CO·Filed 1975·Granted May 3, 1977·32 cites·41 claims
- 4976US4479174AEfficiency increasing circuit for switching power supplies operating at low power levelsRELIANCE ELECTRIC CO·Filed 1982·Granted Oct 23, 1984·35 cites·8 claims
- 5076US4365964ACombination coupling and sheaveRELIANCE ELECTRIC CO·Filed 1980·Granted Dec 28, 1982·27 cites·11 claims
Showing the top 50 of 181 patent records by PatentIndex Score.
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