Assignee
MAGNETEK SPA
IT·15 granted patents·235 citations·filing 1992–2005
Top patents by PatentIndex Score
15 records- 0191US7408268B1Anti-islanding method and system for distributed power generation systemsMAGNETEK SPA·Filed 2005·Granted Aug 5, 2008·73 cites·21 claims
- 0269US6081077AUniversal power supply for discharge lampsMAGNETEK SPA·Filed 1998·Granted Jun 27, 2000·38 cites·37 claims
- 0361US6934156B2Electric-power supply with rectifierMAGNETEK SPA·Filed 2003·Granted Aug 23, 2005·17 cites·24 claims
- 0459US7135966B2Lighting installation with regulation of light emission devicesMAGNETEK SPA·Filed 2004·Granted Nov 14, 2006·9 cites·36 claims
- 0557US5523919ALaminar board for the production of printed circuits, printed circuit made with the said board, and method for its fabricationMAGNETEK SPA·Filed 1995·Granted Jun 4, 1996·20 cites·15 claims
- 0655US5801491ASupply circuit for discharge lamps with means for preheating the electrodesMAGNETEK SPA·Filed 1996·Granted Sep 1, 1998·17 cites·20 claims
- 0751US6194842B1Supply circuit for discharge lamps with overvoltage protectionMAGNETEK SPA·Filed 1998·Granted Feb 27, 2001·14 cites·34 claims
- 0849US6946822B2DC/DC converter with filter for limiting the oscillation of the input current and associated methodMAGNETEK SPA·Filed 2003·Granted Sep 20, 2005·8 cites·25 claims
- 0947US5828194AControl circuit for control of a direct-current motor normally excited in series including structure for separate excitation during brakingMAGNETEK SPA·Filed 1997·Granted Oct 27, 1998·13 cites·13 claims
- 1044US5289360AEquipment for the generation of stabilized high direct voltage, particularly for use in combination with a non-polluting mufflerMAGNETEK SPA·Filed 1992·Granted Feb 22, 1994·10 cites·12 claims
- 1140US7061733B2Power supply cut-off device for a power rectifierMAGNETEK SPA·Filed 2003·Granted Jun 13, 2006·2 cites·19 claims
- 1237US6401332B1Processing printed circuits and printed circuits thus obtainedMAGNETEK SPA·Filed 1999·Granted Jun 11, 2002·5 cites·11 claims
- 1336US5485060AElectronic reactor for the supply of discharge lamps with an oscillator circuit to limit the crest factor and to correct the power factorMAGNETEK SPA·Filed 1995·Granted Jan 16, 1996·7 cites·10 claims
- 1435US6836413B2Current-powered converted with energy recovery clamping circuitMAGNETEK SPA·Filed 2003·Granted Dec 28, 2004·1 cites·6 claims
- 1530US5479334AInverter for the supply of discharge lamps with heated electrodes, with resonant circuitMAGNETEK SPA·Filed 1994·Granted Dec 26, 1995·1 cites·16 claims
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