Assignee
SCHALTBAU GMBH
DE·30 granted patents·6 pending applications·344 citations·filing 1975–2023
Top patents by PatentIndex Score
36 records- 0194US5231352APower actuator including magnetic position detectorSCHALTBAU GMBH·Filed 1989·Granted Jul 27, 1993·88 cites·20 claims
- 0292US9558899B2Direct-current contactor with additional switching capability for AC loads and a polarity against the preferential current directionSCHALTBAU GMBH·Filed 2015·Granted Jan 31, 2017·13 cites·9 claims
- 0391US9991073B2Switching device with permanent-magnetic arc extinguishmentSCHALTBAU GMBH·Filed 2016·Granted Jun 5, 2018·7 cites·11 claims
- 0490US9947489B2Electric switching apparatus comprising an improved arc-quenching deviceSCHALTBAU GMBH·Filed 2015·Granted Apr 17, 2018·6 cites·14 claims
- 0590US7417520B2Contactor for direct current and alternating current operationSCHALTBAU GMBH·Filed 2007·Granted Aug 26, 2008·23 cites·5 claims
- 0682US9646784B2Arc chamber for a contactor and contactor to extinguish electric arcsSCHALTBAU GMBH·Filed 2014·Granted May 9, 2017·7 cites·18 claims
- 0778US4311359AConnecting a light-conducting fiber, fiber bundle, or light pipe to a light-emitting or light-receiving elementSCHALTBAU GMBH·Filed 1980·Granted Jan 19, 1982·34 cites·6 claims
- 0876US7070458B2Spring-loaded contact connectorSCHALTBAU GMBH·Filed 2004·Granted Jul 4, 2006·33 cites·17 claims
- 0975USD633875SRocker switchSCHALTBAU GMBH·Filed 2009·Granted Mar 8, 2011·19 cites·1 claims
- 1075US4004260APower relaySCHALTBAU GMBH·Filed 1975·Granted Jan 18, 1977·19 cites·11 claims
- 1174US9799471B2Multipolar power contactorSCHALTBAU GMBH·Filed 2015·Granted Oct 24, 2017·2 cites·11 claims
- 1273US7140897B2Watertight spring-loaded contact connectorSCHALTBAU GMBH·Filed 2004·Granted Nov 28, 2006·27 cites·19 claims
- 1373US4048600AContact system for relays, particularly power relaysSCHALTBAU GMBH·Filed 1975·Granted Sep 13, 1977·16 cites·13 claims
- 1471US4224489ASnap action switchSCHALTBAU GMBH·Filed 1978·Granted Sep 23, 1980·15 cites·11 claims
- 1569US10692671B2Switching device with arc extinguishing device and arc guideSCHALTBAU GMBH·Filed 2018·Granted Jun 23, 2020·1 cites·10 claims
- 1665US7087851B2MicroswitchSCHALTBAU GMBH·Filed 2005·Granted Aug 8, 2006·4 cites·6 claims
- 1757US2025196647A1Modular contactor boxSCHALTBAU GMBH·Filed 2023·Application pending·0 cites
- 1853US2025095927A1Switching device for conducting high continuous currents and very high short-circuit currentsSCHALTBAU GMBH·Filed 2022·Application pending·0 cites
- 1951US4491812AOverload protectionSCHALTBAU GMBH·Filed 1984·Granted Jan 1, 1985·9 cites·4 claims
- 2048USD645006SToggle switchSCHALTBAU GMBH·Filed 2010·Granted Sep 13, 2011·5 cites·1 claims
- 2147US11127542B2Electrical switching apparatus comprising an improved arc-quenching deviceSCHALTBAU GMBH·Filed 2018·Granted Sep 21, 2021·0 cites·16 claims
- 2247US4659883ARepeat lock and inhibitor for starters of combustion enginesSCHALTBAU GMBH·Filed 1985·Granted Apr 21, 1987·11 cites·5 claims
- 2346US11600461B2Switch device with contact coverSCHALTBAU GMBH·Filed 2018·Granted Mar 7, 2023·0 cites·13 claims
- 2446US2016079015A1Toggle switch for a plurality of switching positionsSCHALTBAU GMBH·Filed 2014·Application pending·0 cites
- 2546US2024297446A1Electrical connection deviceSCHALTBAU GMBH·Filed 2022·Application pending·0 cites
- 2646US2013265006A1Vehicle-side socket of a charging connector, in particular for industrial vehiclesSCHALTBAU GMBH·Filed 2013·Application pending·0 cites
- 2744US12191077B2Method for closing a contactor, and contactor having temperature compensationSCHALTBAU GMBH·Filed 2020·Granted Jan 7, 2025·0 cites·9 claims
- 2843US11615929B2Switching device with at least two intercommunicating extinguishing areasSCHALTBAU GMBH·Filed 2021·Granted Mar 28, 2023·0 cites·12 claims
- 2941US11532443B2Switch device with improved permanent magnetic arc extinctionSCHALTBAU GMBH·Filed 2018·Granted Dec 20, 2022·0 cites·10 claims
- 3041US7686634B2Charging connectorSCHALTBAU GMBH·Filed 2006·Granted Mar 30, 2010·1 cites·11 claims
- 3135US6894238B2Contactor with strand-free, single-interrupting current routingSCHALTBAU GMBH·Filed 2002·Granted May 17, 2005·0 cites·15 claims
- 3235US2010138125A1Device and method for monitoring a magnetic brake on rail vehiclesSCHALTBAU GMBH·Filed 2009·Application pending·0 cites
- 3329US4032869ARelay with pivoting armatureSCHALTBAU GMBH·Filed 1976·Granted Jun 28, 1977·1 cites·4 claims
- 3427US4621247AHousing for circuit breakerSCHALTBAU GMBH·Filed 1984·Granted Nov 4, 1986·1 cites·5 claims
- 3525US4947285AReversing circuit for direction reversal in direct current drivesSCHALTBAU GMBH·Filed 1989·Granted Aug 7, 1990·0 cites·4 claims
- 3615US4400629ADelta-star connectionSCHALTBAU GMBH·Filed 1982·Granted Aug 23, 1983·2 cites·7 claims
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