Inventor · disambiguated record
Harald Roth
Also filed as: ROTH HARALD
11 granted patents·1 pending application·120 citations·filing 1992–2010
90Inventor score
Files withUNITE HERMETIQUE4ROTH HARALD2THOMSON BRANDT GMBH2BRUENNERT MICHAEL1RIETER TECHNOLOGIES AG1
Top patents by PatentIndex Score
12 records- 0171US6989828B2Method and apparatus for power level control of a display deviceTHOMSON LICENSING SA·Filed 2001·Granted Jan 24, 2006·12 cites·14 claims
- 0268US9267706B2Modular communal heating and power stationWANINGER HENRIK·Filed 2010·Granted Feb 23, 2016·5 cites·21 claims
- 0363US5673184ASwitch mode power supply circuit with increased power factor for mainsTHOMSON BRANDT GMBH·Filed 1995·Granted Sep 30, 1997·33 cites·14 claims
- 0461US8116157B2Integrated circuitBRUENNERT MICHAEL·Filed 2007·Granted Feb 14, 2012·5 cites·19 claims
- 0561US5548199AOptimal power supply for an electric motorUNITE HERMETIQUE·Filed 1993·Granted Aug 20, 1996·28 cites·8 claims
- 0652US5767652AMethod and system for supplying optimal power to an inductive-type loadUNITE HERMETIQUE·Filed 1996·Granted Jun 16, 1998·21 cites·9 claims
- 0747US2010013255A1Constrained Layer Damping for VehicleRIETER TECHNOLOGIES AG·Filed 2008·Application pending·0 cites
- 0844US8629575B2Integrated circuit and method for charge reversal of a circuit part of the integrated circuitROTH HARALD·Filed 2008·Granted Jan 14, 2014·1 cites·19 claims
- 0935US5319281AFluorescent tube heating and starting circuitTHOMSON BRANDT GMBH·Filed 1992·Granted Jun 7, 1994·5 cites·6 claims
- 1034US8106686B2Integrated circuitROTH HARALD·Filed 2008·Granted Jan 31, 2012·0 cites·10 claims
- 1132US5592368AStatic frequency converter which compensates for fluctuations in a voltage source while controlling the waveform applied to a charge while controlling the waveform applied to a chargeUNITE HERMETIQUE·Filed 1993·Granted Jan 7, 1997·7 cites·2 claims
- 1228US5497313ASwitching method and apparatus for increasing efficiency of an inductive load and switching means supplying the loadUNITE HERMETIQUE·Filed 1993·Granted Mar 5, 1996·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →