Inventor · disambiguated record
Helmut Lemmer
Also filed as: LEMMER HELMUT
14 granted patents·341 citations·filing 1978–1988
94Inventor score
Top patents by PatentIndex Score
14 records- 0194US4345225ASwitchGUMMERSBACH STARKSTROM·Filed 1981·Granted Aug 17, 1982·61 cites·11 claims
- 0286US4931757AContactor and/or circuit breakerSQUARE D STARKSTROM GMBH·Filed 1988·Granted Jun 5, 1990·37 cites·30 claims
- 0385US4713636ACircuit-breakerSQUARE D STARKSTROM GMBH·Filed 1986·Granted Dec 15, 1987·37 cites·19 claims
- 0485US4577174AElectromagnet for electric switching deviceSQUARE D STARKSTROM GMBH·Filed 1985·Granted Mar 18, 1986·37 cites·6 claims
- 0583US4401863AContact device for low voltage switch devicesGUMMERSBACH STARKSTROM·Filed 1981·Granted Aug 30, 1983·34 cites·29 claims
- 0681US4594484ASwitch bridge arrangement for an electrical switchSQUARE D STARKSTROM GMBH·Filed 1985·Granted Jun 10, 1986·26 cites·13 claims
- 0780US4691978ACircuit breaker, in particular an accessory or motor contactorSQUARE D STARKSTROM GMBH·Filed 1986·Granted Sep 8, 1987·24 cites·17 claims
- 0878US4688011AMotor safety switchSQUARE D STARKSTROM GMBH·Filed 1985·Granted Aug 18, 1987·25 cites·15 claims
- 0978US4550232ACircuit breakerGUMMERSBACH STARKSTROM·Filed 1983·Granted Oct 29, 1985·17 cites·14 claims
- 1067US4540859AConvertible normally closed/normally open switch with cam actuatorGUMMERSBACH STARKSTROM·Filed 1984·Granted Sep 10, 1985·11 cites·6 claims
- 1162US4337447ASwitchGUMMERSBACH STARKSTROM·Filed 1981·Granted Jun 29, 1982·11 cites·11 claims
- 1251US4719542AQuick-mount device for contactorsSQUARE D STARKSTROM GMBH·Filed 1986·Granted Jan 12, 1988·12 cites·18 claims
- 1348US4229719AContactorSPINDLER DEISSLER STARKSTROM·Filed 1978·Granted Oct 21, 1980·7 cites·7 claims
- 1434US4528535AElectromagnetic switching deviceGUMMERSBACH STARKSTROM·Filed 1983·Granted Jul 9, 1985·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →