Assignee
HOLEC SYST & COMPONENTEN
NL·13 granted patents·196 citations·filing 1985–1992
Top patents by PatentIndex Score
13 records- 0173US4663603AWinding system for air-cooled transformersHOLEC SYST & COMPONENTEN·Filed 1985·Granted May 5, 1987·55 cites·11 claims
- 0271US4912396ACircuit for the detection of an asymmetry in the magnetization current of a magnetic modulatorHOLEC SYST & COMPONENTEN·Filed 1988·Granted Mar 27, 1990·34 cites·8 claims
- 0364US4644442AThree-phase isolating disconnector for use in a high-voltage switchgear arrangementHOLEC SYST & COMPONENTEN·Filed 1985·Granted Feb 17, 1987·28 cites·6 claims
- 0452US5006681ALeaf spring system and an electric switch provided with such a leaf spring systemHOLEC SYST & COMPONENTEN·Filed 1988·Granted Apr 9, 1991·10 cites·17 claims
- 0549US5294903AElectric switch, in particular a load switch or electric circuit breakerHOLEC SYST & COMPONENTEN·Filed 1992·Granted Mar 15, 1994·13 cites·11 claims
- 0646US5006826ATrip device for an electrical switch and an electrical switch with this trip deviceHOLEC SYST & COMPONENTEN·Filed 1990·Granted Apr 9, 1991·13 cites·22 claims
- 0741US5231247ACompartment module and distribution system assembled therewithHOLEC SYST & COMPONENTEN·Filed 1991·Granted Jul 27, 1993·13 cites·8 claims
- 0830US5166860AMetal-encased modular medium-voltage distribution systemHOLEC SYST & COMPONENTEN·Filed 1991·Granted Nov 24, 1992·6 cites·9 claims
- 0929US5326950ADrive mechanism for an electric switch, in particular a circuit breaker or power switchHOLEC SYST & COMPONENTEN·Filed 1992·Granted Jul 5, 1994·3 cites·25 claims
- 1029US5166653ATrip device for an electric switchHOLEC SYST & COMPONENTEN·Filed 1990·Granted Nov 24, 1992·4 cites·13 claims
- 1127US5077883AProcess for fixing a metal screen in the housing of a vacuum switchHOLEC SYST & COMPONENTEN·Filed 1990·Granted Jan 7, 1992·7 cites·8 claims
- 1225US4709314ASuperconducting rectifier for the conversion of a relatively low alternating current into a relatively high direct currentHOLEC SYST & COMPONENTEN·Filed 1986·Granted Nov 24, 1987·7 cites·12 claims
- 1324US4935711AElectromagnetic switchHOLEC SYST & COMPONENTEN·Filed 1988·Granted Jun 19, 1990·3 cites·37 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →