MAGNETEK S.P.A.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3108
 
 
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 2100
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
 
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 154
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
 
 
H04B TRANSMISSION 1209
 
 
 
H04J MULTIPLEX COMMUNICATION 1124
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8902885 Packet communication between a collecting unit and a plurality of control devices and over the power supply lineMar 24, 04Dec 02, 14[H04L, G08C, H04B, H04J]
7408268 Anti-islanding method and system for distributed power generation systemsAug 04, 05Aug 05, 08[H02J]
6836413 Current-powered converted with energy recovery clamping circuitJun 17, 03Dec 28, 04[H02M]
6118223 Power supply for discharge lamps with balanced resonant circuitJan 22, 98Sep 12, 00[H05B]
6081077 Universal power supply for discharge lampsJul 02, 98Jun 27, 00[G05F]
5939837 Electronic ballast circuit for independently increasing the power factor and decreasing the crest factorJul 15, 97Aug 17, 99[H05B]
5923128 Electronic ballast for high-intensity discharge lampsApr 07, 97Jul 13, 99[H05B]
5289360 Equipment for the generation of stabilized high direct voltage, particularly for use in combination with a non-polluting mufflerJun 15, 92Feb 22, 94[H02M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0144,284 Emergency power generating unit for trains and train comprising said unitAbandonedNov 19, 03Jul 06, 06[B61C]
6775161 Power supply circuit for an electric motor and corresponding control methodExpiredJan 02, 02Aug 10, 04[H02M, H02P]
2003/0227,783 Circuit and method for controlling display power to a plasma displayAbandonedFeb 28, 03Dec 11, 03[H02M]
2003/0025,585 Method for manufacturing electrical componentsAbandonedAug 06, 01Feb 06, 03[H01F]
5801491 Supply circuit for discharge lamps with means for preheating the electrodesExpiredJul 02, 96Sep 01, 98[H05B]
5523919 Laminar board for the production of printed circuits, printed circuit made with the said board, and method for its fabricationExpiredJan 10, 95Jun 04, 96[H05K]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.