Inventor · disambiguated record
Richard Redl
Also filed as: REDL RICHARD · REDL RICHARD S
20 granted patents·1 pending application·2,525 citations·filing 1984–2006
97Inventor score
Files withANALOG DEVICES INC8TOKO AMERICA INC3CHERRY SEMICONDUCTOR CORP2CUMBUSTION ELECTROMAGNETICS1DESIGN AUTOMATION INC1
Top patents by PatentIndex Score
21 records- 0198USRE39976EMulti-phase switching regulatorANALOG DEVICES INC·Filed 2006·Granted Jan 1, 2008·214 cites·32 claims
- 0298US6366070B1Switching voltage regulator with dual modulation control schemeANALOG DEVICES INC·Filed 2001·Granted Apr 2, 2002·467 cites·32 claims
- 0398US6229292B1Voltage regulator compensation circuit and methodANALOG DEVICES INC·Filed 2000·Granted May 8, 2001·198 cites·25 claims
- 0498US6064187AVoltage regulator compensation circuit and methodANALOG DEVICES INC·Filed 1999·Granted May 16, 2000·170 cites·21 claims
- 0598US5298797AGate charge recovery circuit for gate-driven semiconductor devicesTOKO AMERICA INC·Filed 1993·Granted Mar 29, 1994·276 cites·11 claims
- 0696US6683441B2Multi-phase switching regulatorANALOG DEVICES INC·Filed 2002·Granted Jan 27, 2004·128 cites·26 claims
- 0795US5677602AHigh efficiency electronic ballast for high intensity discharge lampsFiled 1995·Granted Oct 14, 1997·219 cites·9 claims
- 0895US5335162APrimary side controller for regulated power convertersTOKO AMERICA INC·Filed 1993·Granted Aug 2, 1994·159 cites·2 claims
- 0993US4607323AClass E high-frequency high-efficiency dc/dc power converterSOKAL NATHAN O·Filed 1984·Granted Aug 19, 1986·98 cites·12 claims
- 1092US5198969ASoft-switching full-bridge dc/dc convertingDESIGN AUTOMATION INC·Filed 1992·Granted Mar 30, 1993·150 cites·1 claims
- 1190US4928200AOvercurrent protection for switching mode power converterCHERRY SEMICONDUCTOR CORP·Filed 1987·Granted May 22, 1990·80 cites·4 claims
- 1288US6958594B2Switched noise filter circuit for a DC-DC converterANALOG DEVICES INC·Filed 2004·Granted Oct 25, 2005·73 cites·34 claims
- 1388US6879136B1Inductor current emulation circuit for switching power supplyANALOG DEVICES INC·Filed 2003·Granted Apr 12, 2005·67 cites·14 claims
- 1488US5315982AHigh efficiency, high output, compact CD ignition coilCUMBUSTION ELECTROMAGNETICS·Filed 1990·Granted May 31, 1994·52 cites·48 claims
- 1581US5734562APower factor correction circuitFiled 1994·Granted Mar 31, 1998·57 cites·7 claims
- 1681US5680034APWM controller for resonant convertersTOKO INC·Filed 1995·Granted Oct 21, 1997·65 cites·9 claims
- 1770US4719559ACurrent-mode control of capacitively coupled power convertersCHERRY SEMICONDUCTOR CORP·Filed 1986·Granted Jan 12, 1988·30 cites·18 claims
- 1852US5387822AError signal isolator circuitTOKO AMERICA INC·Filed 1992·Granted Feb 7, 1995·11 cites·3 claims
- 1937US4619281AUmbrella with improved wind-up handleREDL RICHARD S·Filed 1985·Granted Oct 28, 1986·11 cites·16 claims
- 2036US6961396B2Digital banking circuitANALOG DEVICES INC·Filed 2001·Granted Nov 1, 2005·0 cites·3 claims
- 2136US2005207195A1Apparatus and methods for regulating electric powerOLSSON CARL O·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →