Inventor · disambiguated record
Joel Turchi
Also filed as: TURCHI JOEL
25 granted patents·2 pending applications·438 citations·filing 1994–2023
96Inventor score
Files withSEMICONDUCTOR COMPONENTS IND10SEMICONDUCTOR COMPONENTS IND LLC6TURCHI JOEL5Nexperia BV2CAPILLA JOSE M1
Top patents by PatentIndex Score
27 records- 0196US6970365B2Controlled frequency power factor correction circuit and methodJPMORGAN CHASE BANK NA·Filed 2001·Granted Nov 29, 2005·144 cites·19 claims
- 0289US10097082B1Offline power converter with integral line sensingSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Oct 9, 2018·6 cites·29 claims
- 0388US10312799B1Offline converter with power factor correction at light loads and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Jun 4, 2019·8 cites·26 claims
- 0488US7782033B2Method for regulating a voltage and circuit thereforSEMICONDUCTOR COMPONENTS IND·Filed 2006·Granted Aug 24, 2010·17 cites·18 claims
- 0587US10008924B1Offline power converter with multiplierSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Jun 26, 2018·5 cites·22 claims
- 0685US6472857B1Very low quiescent current regulator and method of usingSEMICONDUCTOR COMPONENTS IND·Filed 2001·Granted Oct 29, 2002·35 cites·5 claims
- 0785US6208538B1PWM control apparatusSEMICONDUCTOR COMPONENTS IND·Filed 2000·Granted Mar 27, 2001·57 cites·7 claims
- 0884US6385061B1Switched mode power supply with programmable skipping modeSEMICONDUCTOR COMPONENTS IND·Filed 2001·Granted May 7, 2002·53 cites·9 claims
- 0983US9048752B2Off-line power converter and integrated circuit suitable for use in sameCAPILLA JOSE M·Filed 2012·Granted Jun 2, 2015·9 cites·20 claims
- 1079US7123494B2Power factor correction circuit and method of varying switching frequencySEMICONDUCTOR COMPONENTS IND·Filed 2003·Granted Oct 17, 2006·34 cites·25 claims
- 1170US9484803B2Method for regulating an output voltageTURCHI JOEL·Filed 2010·Granted Nov 1, 2016·3 cites·14 claims
- 1269US8711578B2Method of forming a power supply controller and structure thereforTURCHI JOEL·Filed 2012·Granted Apr 29, 2014·3 cites·20 claims
- 1367US7977929B2Method for regulating a voltage and circuit thereforSEMICONDUCTOR COMPONENTS IND·Filed 2006·Granted Jul 12, 2011·8 cites·30 claims
- 1460US8786297B2Method of and circuit for brown-out detectionTURCHI JOEL·Filed 2009·Granted Jul 22, 2014·3 cites·7 claims
- 1556US7447601B2Power supply controller method and structureSEMICONDUCTOR COMPONENTS IND·Filed 2004·Granted Nov 4, 2008·12 cites·15 claims
- 1656US6392906B2Circuit and method for a pulse width modulatedSEMICONDUCTOR COMPONENTS IND·Filed 2000·Granted May 21, 2002·13 cites·5 claims
- 1755US6177782B1Circuit and method of controlling a regulator with an output feedback signal and devoid of an input feedforward signalSEMICONDUCTOR COMPONENTS IND·Filed 1999·Granted Jan 23, 2001·23 cites·3 claims
- 1854US2023408556A1Current sensing system and dc-dc converter comprising the sameNexperia BV·Filed 2023·Application pending·0 cites
- 1951US9787202B2Method for regulating an output voltage using a converter configured to operate in a critical conduction mode and a frequency fold-back mode and structureSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Oct 10, 2017·0 cites·13 claims
- 2049US2024178831A1Cascode Switching ModuleNexperia BV·Filed 2023·Application pending·0 cites
- 2148US11233456B2Methods and systems of operating power convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Jan 25, 2022·0 cites·17 claims
- 2247US8830644B2Method for providing over current protection and circuitTURCHI JOEL·Filed 2009·Granted Sep 9, 2014·2 cites·23 claims
- 2346US9594099B2Method of and circuit for brown-out detectionSEMICONDUCTOR COMPONENTS IND LLC·Filed 2014·Granted Mar 14, 2017·0 cites·11 claims
- 2438US9467055B2Method of forming a power supply controller and structure thereforCONSEIL STEPHANIE·Filed 2013·Granted Oct 11, 2016·0 cites·20 claims
- 2538US8988048B2Circuit for generating a clock signal for interleaved PFC stages and method thereofTURCHI JOEL·Filed 2009·Granted Mar 24, 2015·0 cites·11 claims
- 2638US7812584B2Method for regulating a voltage and circuit thereforSEMICONDUCTOR COMPONENTS IND·Filed 2006·Granted Oct 12, 2010·0 cites·28 claims
- 2732US5471167ACircuit for use with a feedback arrangementMOTOROLA INC·Filed 1994·Granted Nov 28, 1995·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Joel Turchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →