Inventor · disambiguated record
Peter Preller
Also filed as: PRELLER PETER
14 granted patents·1 pending application·183 citations·filing 1991–2003
93Inventor score
Top patents by PatentIndex Score
15 records- 0165US5892672ALow loss digitally controlled voltage converterSIEMENS AG·Filed 1996·Granted Apr 6, 1999·35 cites·10 claims
- 0262US6650526B2Demagnetizing circuitMICRONAS GMBH·Filed 2001·Granted Nov 18, 2003·5 cites·21 claims
- 0361US5748461ASMPS with low load switching frequency stabilizationSIEMENS AG·Filed 1996·Granted May 5, 1998·29 cites·7 claims
- 0460US6587361B2Switched-mode power supply with low switching lossesINFINEON TECHNOLOGIES AG·Filed 2002·Granted Jul 1, 2003·15 cites·12 claims
- 0559US6229716B1Voltage apparatus having a switching element receiving driving pulses having a duration and a starting time that are dependent upon a loadINFINEON TECHNOLOGIES AG·Filed 2000·Granted May 8, 2001·15 cites·14 claims
- 0656US6757183B2Method for starting up a switched-mode power supply, and switched-mode power supply having a starting circuitINFINEON TECHNOLOGIES AG·Filed 2002·Granted Jun 29, 2004·12 cites·27 claims
- 0755US5995388ASwitched-mode power supply with low power loss standby operationSIEMENS AG·Filed 1998·Granted Nov 30, 1999·18 cites·9 claims
- 0851US6314003B2Switched-mode power supplyINFINEON TECHNOLOGIES AG·Filed 2001·Granted Nov 6, 2001·9 cites·5 claims
- 0949US6545881B2Method for regulating a switched-mode power supply and switched-mode power supplyINFINEON TECHNOLOGIES AG·Filed 2002·Granted Apr 8, 2003·8 cites·18 claims
- 1045US2004196610A1Demagnetizing circuitFiled 2003·Application pending·0 cites
- 1141US6434023B2Method for switching off a switched-mode power supply in the event of short-circuit, and a switched-mode power supplyINFINEON TECHNOLOGIES AG·Filed 2001·Granted Aug 13, 2002·4 cites·8 claims
- 1239US6208532B1Switched-mode power supply that clock-pulse controls a switching element for supplying a rectified AC voltage to a primary winding of a transformer of the power supplySIEMENS AG·Filed 1999·Granted Mar 27, 2001·9 cites·6 claims
- 1339US5420776ABlocking-oscillator switched-mode power supply with sinusoidal current consumptionSIEMENS AG·Filed 1993·Granted May 30, 1995·10 cites·9 claims
- 1438US5126587ASynchronization circuit configurationSIEMENS AG·Filed 1991·Granted Jun 30, 1992·13 cites·9 claims
- 1537US6222748B1Circuit for determining the output power of switched-mode power supplyINFINEON TECHNOLOGIES AG·Filed 2000·Granted Apr 24, 2001·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →