Inventor · disambiguated record
Philippe Deval
Also filed as: DEVAL PHILIPPE
22 granted patents·1 pending application·227 citations·filing 2004–2019
95Inventor score
Top patents by PatentIndex Score
23 records- 0196US7102558B2Five-level feed-back digital-to-analog converter for a switched capacitor sigma-delta analog-to-digital converterMICROCHIP TECH INC·Filed 2005·Granted Sep 5, 2006·51 cites·17 claims
- 0293US7538705B2Offset cancellation and reduced source induced 1/f noise of voltage reference by using bit stream from over-sampling analog-to-digital converterMICROCHIP TECH INC·Filed 2007·Granted May 26, 2009·35 cites·13 claims
- 0390US7994958B2Multi-level feed-back digital-to-analog converter using a chopper voltage reference for a switched capacitor sigma-delta analog-to-digital converterMICROCHIP TECH INC·Filed 2009·Granted Aug 9, 2011·22 cites·33 claims
- 0488US10852329B2High precision current sensing using sense amplifier with digital AZ offset compensationMICROCHIP TECH INC·Filed 2018·Granted Dec 1, 2020·4 cites·20 claims
- 0587US7961126B2Method and apparatus for dithering in multi-bit sigma-delta analog-to-digital convertersMICROCHIP TECH INC·Filed 2009·Granted Jun 14, 2011·16 cites·20 claims
- 0686US9607978B2ESD-protection circuit for integrated circuit deviceMICROCHIP TECH INC·Filed 2014·Granted Mar 28, 2017·8 cites·46 claims
- 0783US7876540B2Adaptive electrostatic discharge (ESD) protection of device interface for local interconnect network (LIN) bus and the likeMICROCHIP TECH INC·Filed 2008·Granted Jan 25, 2011·11 cites·21 claims
- 0878US8786266B2Effective current sensing for high voltage switching regulatorsDEVAL PHILIPPE·Filed 2011·Granted Jul 22, 2014·8 cites·17 claims
- 0978US8223053B22-phase gain calibration and scaling scheme for switched capacitor sigma-delta modulatorDEVAL PHILIPPE·Filed 2010·Granted Jul 17, 2012·7 cites·32 claims
- 1077US7885047B2Adaptive electrostatic discharge (ESD) protection of device interface for local interconnect network (LIN) bus and the likeMICROCHIP TECH INC·Filed 2008·Granted Feb 8, 2011·8 cites·18 claims
- 1176US8462473B2Adaptive electrostatic discharge (ESD) protection circuitDEVAL PHILIPPE·Filed 2011·Granted Jun 11, 2013·6 cites·38 claims
- 1274US8599053B2Switched-capacitance gain amplifier with improved input impedanceQUIQUEMPOIX VINCENT·Filed 2011·Granted Dec 3, 2013·6 cites·41 claims
- 1374US7961125B2Method and apparatus for dithering in multi-bit sigma-delta digital-to-analog convertersMICROCHIP TECH INC·Filed 2009·Granted Jun 14, 2011·7 cites·10 claims
- 1467US6909388B1Fractal sequencing schemes for offset cancellation in sampled data acquisition systemsMICROCHIP TECH INC·Filed 2004·Granted Jun 21, 2005·14 cites·21 claims
- 1566US9735820B2Multi-current harmonized paths for low power local interconnect network (LIN) receiverMICROCHIP TECH INC·Filed 2013·Granted Aug 15, 2017·2 cites·44 claims
- 1665US7091785B2Load and line regulation using operational transconductance amplifier and operational amplifier in tandemMICROCHIP TECH INC·Filed 2004·Granted Aug 15, 2006·14 cites·9 claims
- 1762US8085176B2Method and apparatus for dithering in multi-bit sigma-delta digital-to-analog convertersDEVAL PHILIPPE·Filed 2011·Granted Dec 27, 2011·2 cites·23 claims
- 1860US9509321B2Main clock high precision oscillatorMICROCHIP TECH INC·Filed 2014·Granted Nov 29, 2016·2 cites·34 claims
- 1958US7253687B2Clamping circuit for operational amplifiersMICROCHIP TECH INC·Filed 2005·Granted Aug 7, 2007·4 cites·19 claims
- 2054US10969809B2Dual input LDO voltage regulatorMICROCHIP TECH INC·Filed 2019·Granted Apr 6, 2021·0 cites·21 claims
- 2141US10753964B2Current sensing for integrated circuit devicesMICROCHIP TECH INC·Filed 2018·Granted Aug 25, 2020·0 cites·17 claims
- 2240US8735979B2Multi-channel homogenous path for enhanced mutual triggering of electrostatic discharge fingersDEVAL PHILIPPE·Filed 2012·Granted May 27, 2014·0 cites·30 claims
- 2338US2007007597A1ESD structure having different thickness gate oxidesMICROCHIP TECH INC·Filed 2005·Application pending·0 cites
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