Assignee
MAGNETEK SPA
IT15 patents
Top patents by PatentIndex Score
US7408268B1Aug 5, 2008
Anti-islanding method and system for distributed power generation systems
MAGNETEK SPA73 citations94
US5523919AJun 4, 1996
Laminar board for the production of printed circuits, printed circuit made with the said board, and method for its fabrication
MAGNETEK SPA20 citations92
US6081077AJun 27, 2000
Universal power supply for discharge lamps
MAGNETEK SPA38 citations88
US5801491ASep 1, 1998
Supply circuit for discharge lamps with means for preheating the electrodes
MAGNETEK SPA17 citations83
US6934156B2Aug 23, 2005
Electric-power supply with rectifier
MAGNETEK SPA17 citations82
US6401332B1Jun 11, 2002
Processing printed circuits and printed circuits thus obtained
MAGNETEK SPA5 citations73
US6194842B1Feb 27, 2001
Supply circuit for discharge lamps with overvoltage protection
MAGNETEK SPA14 citations73
US5828194AOct 27, 1998
Control circuit for control of a direct-current motor normally excited in series including structure for separate excitation during braking
MAGNETEK SPA13 citations73
US5485060AJan 16, 1996
Electronic reactor for the supply of discharge lamps with an oscillator circuit to limit the crest factor and to correct the power factor
MAGNETEK SPA7 citations73
US5289360AFeb 22, 1994
Equipment for the generation of stabilized high direct voltage, particularly for use in combination with a non-polluting muffler
MAGNETEK SPA10 citations73
US6946822B2Sep 20, 2005
DC/DC converter with filter for limiting the oscillation of the input current and associated method
MAGNETEK SPA8 citations71
US7135966B2Nov 14, 2006
Lighting installation with regulation of light emission devices
MAGNETEK SPA9 citations69
US7061733B2Jun 13, 2006
Power supply cut-off device for a power rectifier
MAGNETEK SPA2 citations60
US5479334ADec 26, 1995
Inverter for the supply of discharge lamps with heated electrodes, with resonant circuit
MAGNETEK SPA1 citations51
US6836413B2Dec 28, 2004
Current-powered converted with energy recovery clamping circuit
MAGNETEK SPA1 citations50