Inventor · disambiguated record
Samuel D. Naffziger
Also filed as: NAFFZIGER SAMUEL · NAFFZIGER SAMUEL D · NAFFZIGER SAMUEL DAVID
151 granted patents·27 pending applications·2,069 citations·filing 1995–2025
99Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO53ADVANCED MICRO DEVICES INC47HEWLETT PACKARD CO40NAFFZIGER SAMUEL D17SATHE VISVESH S4
Top patents by PatentIndex Score
178 records- 0196US10644826B2Flexibile interfaces using through-silicon via technologyADVANCED MICRO DEVICES INC·Filed 2018·Granted May 5, 2020·27 cites·23 claims
- 0296US7937563B2Voltage droop mitigation through instruction issue throttlingADVANCED MICRO DEVICES INC·Filed 2008·Granted May 3, 2011·70 cites·17 claims
- 0395US8756442B2System for processor power limit managementNAFFZIGER SAMUEL D·Filed 2010·Granted Jun 17, 2014·25 cites·15 claims
- 0494US8510582B2Managing current and power in a computing systemNAFFZIGER SAMUEL D·Filed 2010·Granted Aug 13, 2013·29 cites·20 claims
- 0593US8010824B2Sampling chip activity for real time power estimationADVANCED MICRO DEVICES INC·Filed 2008·Granted Aug 30, 2011·28 cites·20 claims
- 0692US8463973B2Mechanism for voltage regulator load line compensation using multiple voltage settings per operating stateNAFFZIGER SAMUEL D·Filed 2010·Granted Jun 11, 2013·19 cites·11 claims
- 0791US8793512B2Method and apparatus for thermal control of processing nodesBRANOVER ALEXANDER·Filed 2010·Granted Jul 29, 2014·16 cites·27 claims
- 0891US7772889B2Programmable sample clock for empirical setup time selectionGLOBALFOUNDRIES INC·Filed 2008·Granted Aug 10, 2010·19 cites·14 claims
- 0991US7772906B2Low power flip flop through partially gated slave clockADVANCED MICRO DEVICES INC·Filed 2008·Granted Aug 10, 2010·19 cites·20 claims
- 1091US6586971B1Adapting VLSI clocking to short term voltage transientsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 1, 2003·74 cites·23 claims
- 1190US11703930B2Platform power manager for rack level power and thermal constraintsADVANCED MICRO DEVICES INC·Filed 2021·Granted Jul 18, 2023·2 cites·20 claims
- 1289US7401245B2Count calibration for synchronous data transfer between clock domainsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jul 15, 2008·24 cites·17 claims
- 1389US6922783B2Method and apparatus for conserving power on a multiprocessor integrated circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 26, 2005·56 cites·2 claims
- 1488US8442786B2Flexible power reporting in a computing systemNAFFZIGER SAMUEL D·Filed 2010·Granted May 14, 2013·10 cites·21 claims
- 1587US7028196B2System, method and apparatus for conserving power consumed by a system having a processor integrated circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 11, 2006·49 cites·7 claims
- 1686US10431517B2Arrangement and thermal management of 3D stacked diesWUU JOHN·Filed 2017·Granted Oct 1, 2019·6 cites·14 claims
- 1786US8854100B2Clock driver for frequency-scalable systemsSATHE VISVESH S·Filed 2012·Granted Oct 7, 2014·11 cites·19 claims
- 1886US6927605B2System and method for dynamically varying a clock signalHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 9, 2005·40 cites·6 claims
- 1986US6560737B1Method for adding scan controllability and observability to domino CMOS with low area and delay overheadHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted May 6, 2003·36 cites·16 claims
- 2086US6539527B2System and method of determining the noise sensitivity of an integrated circuitHEWLETT PACKARD CO·Filed 2001·Granted Mar 25, 2003·35 cites·16 claims
- 2185US7661003B2Systems and methods for maintaining performance of an integrated circuit within a working power limitHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Feb 9, 2010·15 cites·25 claims
- 2285US6281710B1Selective latch for a domino logic gateHEWLETT PACKARD CO·Filed 1999·Granted Aug 28, 2001·47 cites·13 claims
- 2384US8504854B2Managing multiple operating points for stable virtual frequenciesNAFFZIGER SAMUEL D·Filed 2010·Granted Aug 6, 2013·8 cites·20 claims
- 2484US6697929B1Scannable zero-catcher and one-catcher circuits for reduced clock loading and power dissipationINTEL CORP·Filed 2000·Granted Feb 24, 2004·43 cites·30 claims
- 2583US9092219B2Method and system of sampling to automatically scale digital power estimates with frequencyNAFFZIGER SAMUEL D·Filed 2010·Granted Jul 28, 2015·6 cites·20 claims
- 2683US7148755B2System and method to adjust voltageHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Dec 12, 2006·33 cites·10 claims
- 2783US6789167B2Method and apparatus for multi-core processor integrated circuit having functional elements configurable as core elements and as system device elementsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 7, 2004·38 cites·5 claims
- 2883US6675118B2System and method of determining the noise sensitivity characterization for an unknown circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 6, 2004·38 cites·20 claims
- 2983US6509788B2System and method utilizing on-chip voltage controlled frequency modulation to manage power consumptionHEWLETT PACKARD CO·Filed 2001·Granted Jan 21, 2003·37 cites·29 claims
- 3083US6323714B1System and method for deskewing synchronous clocks in a very large scale integrated circuitHEWLETT PACKARD CO·Filed 2000·Granted Nov 27, 2001·50 cites·24 claims
- 3183US2024324247A1Die pair device partitioningADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 3282US6363006B2Asymmetric RAM cellHEWLETT PACKARD CO·Filed 2001·Granted Mar 26, 2002·29 cites·21 claims
- 3382US5815432ASingle-ended read, dual-ended write SCRAM cellHEWLETT PACKARD CO·Filed 1997·Granted Sep 29, 1998·51 cites·8 claims
- 3482US2024321706A1Back end of line optimized to function in a 3d stack configurationADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 3581US8037445B2System for and method of controlling a VLSI environmentHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 11, 2011·34 cites·29 claims
- 3681US2024321702A1Backside powerADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 3780US6640283B2Apparatus for cache compression engine for data compression of on-chip caches to increase effective cache sizeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 28, 2003·31 cites·4 claims
- 3880US2024321827A1Thermally aware stacking topologyADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 3980US2024321668A1Temperature sensors in die pair topologyADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 4079US8276039B2Error detection device and methods thereofWUU JOHN J·Filed 2009·Granted Sep 25, 2012·14 cites·20 claims
- 4179US8266569B2Identification of critical enables using MEA and WAA metricsPALISETTI VASANT·Filed 2010·Granted Sep 11, 2012·14 cites·14 claims
- 4279US7844838B2Inter-die power manager and power management methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Nov 30, 2010·9 cites·13 claims
- 4379US6643828B2Method for controlling critical circuits in the design of integrated circuitsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 4, 2003·34 cites·14 claims
- 4479US6166946ASystem and method for writing to and reading from a memory cellHEWLETT PACKARD CO·Filed 2000·Granted Dec 26, 2000·29 cites·19 claims
- 4579US2025384611A1Configurable multiple-die graphics processing unitADVANCED MICRO DEVICES INC·Filed 2025·Application pending·0 cites
- 4678US2024324248A1Advanced process in process pair without fusesADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 4777US9958921B2Power management to change power limits based on device skin temperatureADVANCED MICRO DEVICES INC·Filed 2015·Granted May 1, 2018·2 cites·19 claims
- 4877US7394301B2System and method for dynamically varying a clock signalHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jul 1, 2008·7 cites·29 claims
- 4977US7276952B2Clock signal generation using digital frequency synthesizerHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Oct 2, 2007·8 cites·9 claims
- 5077US6240009B1Asymmetric ram cellHEWLETT PACKARD CO·Filed 2000·Granted May 29, 2001·22 cites·25 claims
Showing the top 50 of 178 patent records by PatentIndex Score.
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