Inventor · disambiguated record
Udo Mai
Also filed as: MAI UDO
23 granted patents·195 citations·filing 1983–2010
95Inventor score
Top patents by PatentIndex Score
23 records- 0187US5199394ACircuit arrangement for electronic control of an internal combustion engineVOGT ELECTRONIC AG·Filed 1991·Granted Apr 6, 1993·31 cites·11 claims
- 0279US5113839AIgnition system for an internal combustion engineVOGT ELECTRONIC AG·Filed 1990·Granted May 19, 1992·23 cites·23 claims
- 0369US4912617ASwitch mode power supply with separately regulated secondary voltageTHOMSON BRANDT GMBH·Filed 1988·Granted Mar 27, 1990·26 cites·26 claims
- 0459US5505175AIgnition system for internal combustion engineVOGT ELECTRONIC AG·Filed 1995·Granted Apr 9, 1996·18 cites·12 claims
- 0550US4992872AMethod of synchronizing the horizontal deflection of electron beams in television receiversTHOMSON BRANDT GMBH·Filed 1988·Granted Feb 12, 1991·10 cites·7 claims
- 0648US4469992ACircuit for correcting east-west pincushion distortionsTHOMSON BRANDT GMBH·Filed 1983·Granted Sep 4, 1984·9 cites·10 claims
- 0746US4795947ADevice for eliminating the interline flickerTHOMSON BRANDT GMBH·Filed 1988·Granted Jan 3, 1989·10 cites·9 claims
- 0845US4868662AExternal-power stageTHOMSON BRANDT GMBH·Filed 1988·Granted Sep 19, 1989·14 cites·10 claims
- 0944US5015915AMethod of compensating for the earth's magnetic field in a picture tubeTHOMSON BRANDT GMBH·Filed 1989·Granted May 14, 1991·7 cites·8 claims
- 1041US4835610AArrangement for automatic switching of the regulating speed of a phase regulating circuitTHOMSON BRANDT GMBH·Filed 1988·Granted May 30, 1989·6 cites·6 claims
- 1140US4727464ADeflection mains-supply concept for television setsTHOMSON BRANDT GMBH·Filed 1986·Granted Feb 23, 1988·6 cites·2 claims
- 1238US4849818ATelevision receiver with receiving devices for processing videotext and teletext signalsTHOMSON BRANDT GMBH·Filed 1988·Granted Jul 18, 1989·5 cites·2 claims
- 1337US8674604B2Activation module for a gas discharge lampDUSCHL ANTON·Filed 2010·Granted Mar 18, 2014·0 cites·38 claims
- 1437US4814672ACircuitry for limiting an operating voltage obtained by way of a rectifier from a secondary winding of a transformerTHOMSON BRANDT GMBH·Filed 1988·Granted Mar 21, 1989·6 cites·4 claims
- 1536US4896214ATelevision receiver with a micro-computer controlled operating part and a switching network partTHOMSON BRANDT GMBH·Filed 1987·Granted Jan 23, 1990·4 cites·9 claims
- 1635US4973930ATwin coilVOGT ELECTRONIC AG·Filed 1989·Granted Nov 27, 1990·3 cites·3 claims
- 1735US4891707ATelevision receiver with a controlled, line-separating, switched external-power supplyTHOMSON BRANDT GMBH·Filed 1988·Granted Jan 2, 1990·4 cites·5 claims
- 1834US4864406ATelevision receiver with a synchronized external-power stageTHOMSON BRANDT GMBH·Filed 1988·Granted Sep 5, 1989·3 cites·2 claims
- 1932US4860102ACircuitry for automatically switching the control speed of a phase-control circuitTHOMSON BRANDT GMBH·Filed 1988·Granted Aug 22, 1989·2 cites·3 claims
- 2029US5767918ATelevision receiver with a deflecting oscillator that has the additional function of controlling line generators that superimpose alphanumeric and/or graphic characters on the screenTHOMSON BRANDT GMBH·Filed 1995·Granted Jun 16, 1998·0 cites·8 claims
- 2127US6006726AMethod and device for cylinder recognition in an internal combustion engineVOGT ELECTRONIC AG·Filed 1998·Granted Dec 28, 1999·3 cites·20 claims
- 2226US5682860ADevice and method for ignition detectionVOGT ELECTRONIC AG·Filed 1996·Granted Nov 4, 1997·1 cites·16 claims
- 2324US5447136AIgnition system for internal combustion enginesVOGT ELECTORNIC AG·Filed 1992·Granted Sep 5, 1995·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →