Inventor · disambiguated record
Daniel M. Dreps
Also filed as: DREPS DANIEL · DREPS DANIEL M · DREPS DANIEL MARK
183 granted patents·12 pending applications·2,584 citations·filing 1990–2024
99Inventor score
Top patents by PatentIndex Score
195 records- 0198US7224595B2276-Pin buffered memory module with enhanced fault toleranceIBM·Filed 2004·Granted May 29, 2007·212 cites·11 claims
- 0297US9474034B1Power reduction in a parallel data communications interface using clock resynchronizationIBM·Filed 2015·Granted Oct 18, 2016·18 cites·13 claims
- 0397US9467092B1Phased locked loop with multiple voltage controlled oscillatorsIBM·Filed 2015·Granted Oct 11, 2016·12 cites·20 claims
- 0497US7362697B2Self-healing chip-to-chip interfaceIBM·Filed 2003·Granted Apr 22, 2008·92 cites·7 claims
- 0597US5604466AOn-chip voltage controlled oscillatorIBM·Filed 1994·Granted Feb 18, 1997·134 cites·20 claims
- 0696US7948817B2Advanced memory device having reduced power and improved performanceIBM·Filed 2009·Granted May 24, 2011·51 cites·6 claims
- 0795US7612621B2System for providing open-loop quadrature clock generationIBM·Filed 2007·Granted Nov 3, 2009·29 cites·12 claims
- 0895US7529112B2276-Pin buffered memory module with enhanced fault tolerance and a performance-optimized pin assignmentIBM·Filed 2007·Granted May 5, 2009·28 cites·14 claims
- 0995US6292903B1Smart memory interfaceIBM·Filed 1998·Granted Sep 18, 2001·249 cites·16 claims
- 1094US10135162B1Method for fabricating a hybrid land grid array connectorIBM·Filed 2017·Granted Nov 20, 2018·8 cites·7 claims
- 1194US8659959B2Advanced memory device having improved performance, reduced power and increased reliabilityKIM KYU-HYOUN·Filed 2012·Granted Feb 25, 2014·16 cites·5 claims
- 1294US8307270B2Advanced memory device having improved performance, reduced power and increased reliabilityKIM KYU-HYOUN·Filed 2009·Granted Nov 6, 2012·27 cites·7 claims
- 1394US7710144B2Controlling for variable impedance and voltage in a memory systemIBM·Filed 2008·Granted May 4, 2010·49 cites·17 claims
- 1494US6703866B1Selectable interface for interfacing integrated circuit modulesIBM·Filed 2000·Granted Mar 9, 2004·56 cites·4 claims
- 1593US11804828B2Dual duty cycle correction loop for a serializer/deserializer (SerDes) transmitter outputIBM·Filed 2022·Granted Oct 31, 2023·3 cites·20 claims
- 1692US10958248B1Jitter attenuation buffer structureIBM·Filed 2020·Granted Mar 23, 2021·4 cites·10 claims
- 1792US10128593B1Connector having a body with a conductive layer common to top and bottom surfaces of the body as well as to wall surfaces of a plurality of holes in the bodyIBM·Filed 2017·Granted Nov 13, 2018·6 cites·12 claims
- 1892US8050174B2Self-healing chip-to-chip interfaceIBM·Filed 2010·Granted Nov 1, 2011·11 cites·26 claims
- 1992US6501313B2Dynamic duty cycle adjusterIBM·Filed 2000·Granted Dec 31, 2002·48 cites·19 claims
- 2091US8766675B1Overvoltage protection circuitIBM·Filed 2013·Granted Jul 1, 2014·13 cites·20 claims
- 2191US8089813B2Controllable voltage reference driver for a memory systemDREPS DANIEL M·Filed 2008·Granted Jan 3, 2012·24 cites·24 claims
- 2291US7230449B2Data receiver with a programmable reference voltage to optimize timing jitterIBM·Filed 2005·Granted Jun 12, 2007·24 cites·20 claims
- 2390US7813266B2Self-healing chip-to-chip interfaceIBM·Filed 2007·Granted Oct 12, 2010·11 cites·5 claims
- 2489US10897225B1Oscillator failure detection circuitIBM·Filed 2019·Granted Jan 19, 2021·6 cites·20 claims
- 2589US6735543B2Method and apparatus for testing, characterizing and tuning a chip interfaceIBM·Filed 2001·Granted May 11, 2004·48 cites·44 claims
- 2688US11049830B2Level shifting between interconnected chips having different voltage potentialsIBM·Filed 2019·Granted Jun 29, 2021·5 cites·20 claims
- 2788US10216653B2Pre-transmission data reordering for a serial interfaceIBM·Filed 2017·Granted Feb 26, 2019·5 cites·19 claims
- 2888US9442512B1Interface clock frequency switching using a computed insertion delayIBM·Filed 2015·Granted Sep 13, 2016·6 cites·17 claims
- 2988US7551468B2276-pin buffered memory module with enhanced fault toleranceIBM·Filed 2008·Granted Jun 23, 2009·13 cites·6 claims
- 3087US9213667B2Systems and methods for signal detectionIBM·Filed 2013·Granted Dec 15, 2015·8 cites·30 claims
- 3187US5942940ALow voltage CMOS differential amplifierIBM·Filed 1997·Granted Aug 24, 1999·64 cites·6 claims
- 3287US5821809ACMOS high-speed differential to single-ended converter circuitIBM·Filed 1996·Granted Oct 13, 1998·62 cites·17 claims
- 3385US8004335B2Phase interpolator system and associated methodsIBM·Filed 2008·Granted Aug 23, 2011·13 cites·16 claims
- 3485US7440531B2Dynamic recalibration mechanism for elastic interfaceIBM·Filed 2005·Granted Oct 21, 2008·14 cites·17 claims
- 3584US11658378B2Vertically transitioning between substrate integrated waveguides (SIWs) within a multilayered printed circuit board (PCB)IBM·Filed 2019·Granted May 23, 2023·4 cites·14 claims
- 3684US7301320B2On-chip high frequency power supply noise sensorIBM·Filed 2005·Granted Nov 27, 2007·13 cites·3 claims
- 3783US11775002B2Redundant clock switchIBM·Filed 2021·Granted Oct 3, 2023·1 cites·19 claims
- 3883US6725304B2Apparatus for connecting circuit modulesIBM·Filed 2000·Granted Apr 20, 2004·37 cites·15 claims
- 3983US6421784B1Programmable delay circuit having a fine delay element selectively receives input signal and output signal of coarse delay elementIBM·Filed 1999·Granted Jul 16, 2002·53 cites·27 claims
- 4083US5668507ANoise generator for evaluating mixed signal integrated circuitsIBM·Filed 1996·Granted Sep 16, 1997·34 cites·20 claims
- 4182US11775004B2Phase aligning and calibrating clocks from one phase lock loop (PLL) for a two-chip die moduleIBM·Filed 2021·Granted Oct 3, 2023·1 cites·8 claims
- 4282US10102884B2Distributed serialized data buffer and a memory module for a cascadable and extended memory subsystemIBM·Filed 2015·Granted Oct 16, 2018·6 cites·14 claims
- 4382US9219473B2Overvoltage protection circuitIBM·Filed 2013·Granted Dec 22, 2015·4 cites·20 claims
- 4482US8718216B2Digital phase detector with zero phase offsetDREPS DANIEL M·Filed 2011·Granted May 6, 2014·6 cites·16 claims
- 4582US7696787B2Signal history controlled slew-rate transmission method and bus interface transmitterIBM·Filed 2007·Granted Apr 13, 2010·9 cites·12 claims
- 4682US5490282AInterface having serializer including oscillator operating at first frequency and deserializer including oscillator operating at second frequency equals half first frequency for minimizing frequency interferenceIBM·Filed 1992·Granted Feb 6, 1996·47 cites·16 claims
- 4781US7945805B2Architecture for a physical interface of a high speed front side busIBM·Filed 2007·Granted May 17, 2011·9 cites·17 claims
- 4881US7895374B2Dynamic segment sparing and repair in a memory systemIBM·Filed 2008·Granted Feb 22, 2011·10 cites·20 claims
- 4980US8452919B2Advanced memory device having improved performance, reduced power and increased reliabilityKIM KYU-HYOUN·Filed 2012·Granted May 28, 2013·5 cites·9 claims
- 5080US6549971B1Cascaded differential receiver circuitIBM·Filed 1999·Granted Apr 15, 2003·113 cites·21 claims
Showing the top 50 of 195 patent records by PatentIndex Score.
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