Inventor · disambiguated record
Kenneth P. Snowdon
Also filed as: SNOWDON KENNETH · SNOWDON KENNETH P · SNOWDON KENNETH PATRICK
39 granted patents·2 pending applications·230 citations·filing 2000–2022
97Inventor score
Files withFAIRCHILD SEMICONDUCTOR12SNOWDON KENNETH P8ALLEGRO MICROSYSTEMS LLC4GAGNE NICKOLE4AGERE SYSTEMS INC3
Top patents by PatentIndex Score
41 records- 0196US8692621B2Methods and apparatus for oscillator frequency calibrationSNOWDON KENNETH P·Filed 2011·Granted Apr 8, 2014·26 cites·20 claims
- 0296US7542533B2Apparatus and method for calibrating the frequency of a clock and data recovery circuitAGERE SYSTEMS INC·Filed 2005·Granted Jun 2, 2009·60 cites·21 claims
- 0393US11515246B2Dual circuit digital isolatorALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted Nov 29, 2022·3 cites·13 claims
- 0490US10635539B2Supply voltage disturbance immunity for digital circuitsALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Apr 28, 2020·14 cites·48 claims
- 0588US8624663B2Methods and apparatus related to an improved complementary MOSFET switchGAGNE NICKOLE·Filed 2012·Granted Jan 7, 2014·9 cites·21 claims
- 0687US8779839B2Constant Vgs switchSNOWDON KENNETH P·Filed 2011·Granted Jul 15, 2014·8 cites·20 claims
- 0782US7719324B1Low voltage differential signal (LVDS) transmitter with output power controlNAT SEMICONDUCTOR CORP·Filed 2008·Granted May 18, 2010·12 cites·21 claims
- 0881US8564918B2Pass gate off isolationGAGNE NICKOLE·Filed 2011·Granted Oct 22, 2013·6 cites·18 claims
- 0980US8727616B2Differential thermistor circuitSNOWDON KENNETH P·Filed 2011·Granted May 20, 2014·7 cites·15 claims
- 1079US6576591B1Optical fiber coating and coding schemeNORTEL NETWORKS LTD·Filed 2000·Granted Jun 10, 2003·12 cites·13 claims
- 1178US8456225B1Negative charge pumpSNOWDON KENNETH P·Filed 2011·Granted Jun 4, 2013·5 cites·20 claims
- 1278US6837075B1Glass fiber fixative and fixing processBOOKHAM TECHNOLOGY PLC·Filed 2000·Granted Jan 4, 2005·28 cites·2 claims
- 1377US10230356B2High-side output transistor circuitALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Mar 12, 2019·2 cites·16 claims
- 1476US8710900B2Methods and apparatus for voltage selection for a MOSFET switch deviceGAGNE NICKOLE·Filed 2012·Granted Apr 29, 2014·4 cites·23 claims
- 1571US12068237B2Dual circuit digital isolatorALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Aug 20, 2024·0 cites·20 claims
- 1670US9020418B2Methods and apparatus related to a repeaterCARD ROBERT A·Filed 2012·Granted Apr 28, 2015·3 cites·22 claims
- 1769US10270438B2Switch device with switch circuits that provide high voltage surge protectionFAIRCHILD SEMICONDUCTOR·Filed 2015·Granted Apr 23, 2019·1 cites·22 claims
- 1869US8542055B2Multi-level control for pass transistor gate voltageSNOWDON KENNETH P·Filed 2010·Granted Sep 24, 2013·3 cites·16 claims
- 1967US9224566B2Fuse driver circuitsSNOWDON KENNETH P·Filed 2010·Granted Dec 29, 2015·2 cites·21 claims
- 2065US9202073B2Security measures for data protectionFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Dec 1, 2015·2 cites·13 claims
- 2164US8610489B2Depletion-mode circuitDAIGLE TYLER·Filed 2012·Granted Dec 17, 2013·2 cites·20 claims
- 2262US7068113B2Burst mode clock and data recovery frequency calibrationAGERE SYSTEMS INC·Filed 2004·Granted Jun 27, 2006·7 cites·19 claims
- 2360US9209651B2VBUS power switchSIULINSKI JAMES A·Filed 2011·Granted Dec 8, 2015·1 cites·10 claims
- 2460US6777358B2Sealing glass compositionNORTEL NETWORKS LTD·Filed 2002·Granted Aug 17, 2004·7 cites·13 claims
- 2556US8975923B2Protective multiplexerGAGNE NICKOLE·Filed 2012·Granted Mar 10, 2015·1 cites·18 claims
- 2656US8599525B2ESD protection on high impedance MIC inputBENNETT CHRISTOPHER A·Filed 2011·Granted Dec 3, 2013·1 cites·20 claims
- 2755US10826488B2Switch device with switch circuits that provide high voltage surge protectionFAIRCHILD SEMICONDUCTOR·Filed 2019·Granted Nov 3, 2020·0 cites·20 claims
- 2855US10190919B2Differential thermistor circuitFAIRCHILD SEMICONDUCTOR·Filed 2017·Granted Jan 29, 2019·0 cites·20 claims
- 2955US9229833B2Successive approximation resistor detectionWETZEL RANDALL·Filed 2012·Granted Jan 5, 2016·2 cites·20 claims
- 3055US8981843B2Translator including overstress protectionFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Mar 17, 2015·1 cites·10 claims
- 3155US8525575B2Pass transistor capacitance and jitter reductionSNOWDON KENNETH P·Filed 2010·Granted Sep 3, 2013·1 cites·19 claims
- 3253US9772233B2Differential thermistor circuitFAIRCHILD SEMICONDUCTOR·Filed 2014·Granted Sep 26, 2017·0 cites·15 claims
- 3352US10389169B2VBUS power switchFAIRCHILD SEMICONDUCTOR·Filed 2015·Granted Aug 20, 2019·0 cites·20 claims
- 3450US9812440B2Biased ESD circuitFAIRCHILD SEMICONDUCTOR·Filed 2015·Granted Nov 7, 2017·0 cites·17 claims
- 3548US8928142B2Apparatus related to capacitance reduction of a signal portFAIRCHILD SEMICONDUCTOR·Filed 2013·Granted Jan 6, 2015·0 cites·21 claims
- 3643US7477850B2Optical signal jitter reduction via electrical equalization in optical transmission systemsAGERE SYSTEMS INC·Filed 2005·Granted Jan 13, 2009·0 cites·18 claims
- 3741US10097084B2Low voltage switch controlFAIRCHILD SEMICONDUCTOR·Filed 2016·Granted Oct 9, 2018·0 cites·21 claims
- 3841US9899370B2Auxiliary self-protecting transistor structureFAIRCHILD SEMICONDUCTOR·Filed 2015·Granted Feb 20, 2018·0 cites·20 claims
- 3941US9838004B2Enhanced protective multiplexerFAIRCHILD SEMICONDUCTOR·Filed 2016·Granted Dec 5, 2017·0 cites·19 claims
- 4037US2013154601A1Regulator transient over-voltage protectionSNOWDON KENNETH P·Filed 2011·Application pending·0 cites
- 4134US2013169255A1Regulator power-on-reset with latchDAIGLE TYLER·Filed 2011·Application pending·0 cites
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