Inventor · disambiguated record
Krishnan Sugavanam
Also filed as: SUGAVANAM KRISHNAN
28 granted patents·3 pending applications·452 citations·filing 2002–2023
96Inventor score
Top patents by PatentIndex Score
31 records- 0198US7761687B2Ultrascalable petaflop parallel supercomputerIBM·Filed 2007·Granted Jul 20, 2010·136 cites·44 claims
- 0296US9971713B2Multi-petascale highly efficient parallel supercomputerGLOBALFOUNDRIES INC·Filed 2015·Granted May 15, 2018·30 cites·14 claims
- 0396US9081501B2Multi-petascale highly efficient parallel supercomputerASAAD SAMEH·Filed 2011·Granted Jul 14, 2015·115 cites·41 claims
- 0492US8103910B2Local rollback for fault-tolerance in parallel computing systemsBLUMRICH MATTHIAS A·Filed 2010·Granted Jan 24, 2012·15 cites·16 claims
- 0592US8103832B2Method and apparatus of prefetching streams of varying prefetch depthGARA ALAN·Filed 2007·Granted Jan 24, 2012·31 cites·20 claims
- 0691US8370551B2Arbitration in crossbar interconnect for low latencyIBM·Filed 2010·Granted Feb 5, 2013·18 cites·22 claims
- 0789US7624222B2South bridge system and methodIBM·Filed 2006·Granted Nov 24, 2009·21 cites·23 claims
- 0888US11409918B1Access control management of baseboard management controller peripheralsIBM·Filed 2021·Granted Aug 9, 2022·2 cites·20 claims
- 0986US8347039B2Programmable stream prefetch with resource optimizationIBM·Filed 2010·Granted Jan 1, 2013·12 cites·20 claims
- 1086US8327077B2Method and apparatus of parallel computing with simultaneously operating stream prefetching and list prefetching enginesBOYLE PETER A·Filed 2010·Granted Dec 4, 2012·19 cites·24 claims
- 1184US9298654B2Local bypass in memory computingIBM·Filed 2013·Granted Mar 29, 2016·6 cites·13 claims
- 1282US8255633B2List based prefetchBOYLE PETER·Filed 2010·Granted Aug 28, 2012·8 cites·24 claims
- 1381US7793038B2System and method for programmable bank selection for banked memory subsystemsIBM·Filed 2007·Granted Sep 7, 2010·11 cites·26 claims
- 1480US11675602B2Methods and systems for creating root-of-trust for computing system componentsIBM·Filed 2021·Granted Jun 13, 2023·1 cites·21 claims
- 1576US8806141B2List based prefetchBOYLE PETER·Filed 2012·Granted Aug 12, 2014·4 cites·16 claims
- 1664US6965972B2Real time emulation of coherence directories using global sparse directoriesIBM·Filed 2002·Granted Nov 15, 2005·10 cites·7 claims
- 1762US8868975B2Testing and operating a multiprocessor chip with processor redundancyBELLOFATTO RALPH E·Filed 2011·Granted Oct 21, 2014·2 cites·25 claims
- 1861US8447960B2Pausing and activating thread state upon pin assertion by external logic monitoring polling loop exit time conditionCHEN DONG·Filed 2010·Granted May 21, 2013·1 cites·13 claims
- 1959US12100246B2Method for concealing sensitive mail return addressesIBM·Filed 2021·Granted Sep 24, 2024·0 cites·17 claims
- 2058US7529979B2Hardware/software based indirect time stamping methodology for proactive hardware/software event detection and controlIBM·Filed 2003·Granted May 5, 2009·7 cites·5 claims
- 2156US12418543B2User authentication based on periodic sampling of location coordinatesIBM·Filed 2023·Granted Sep 16, 2025·0 cites·17 claims
- 2255US12418529B2Location coordinate-based user authentication with device loss security toleranceIBM·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 2353US11860946B2Autonomous webpage content summationKYNDRYL INC·Filed 2022·Granted Jan 2, 2024·0 cites·19 claims
- 2453US6792512B2Method and system for organizing coherence directories in shared memory systemsIBM·Filed 2002·Granted Sep 14, 2004·3 cites·34 claims
- 2551US12189834B2Controlling a display based on a proximity of a portable deviceIBM·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
- 2651US9390038B2Local bypass for in memory computingIBM·Filed 2013·Granted Jul 12, 2016·0 cites·7 claims
- 2749US12430014B2Ordering collaborative actions in a graphical user interfaceIBM·Filed 2021·Granted Sep 30, 2025·0 cites·18 claims
- 2846US2023283688A1Push notification persistence managementKYNDRYL INC·Filed 2022·Application pending·0 cites
- 2945US2008229049A1Processor card for blade server and process.NANDA ASHWINI KUMAR·Filed 2007·Application pending·0 cites
- 3044US8312193B2Eager protocol on a cache pipeline dataflowOHMACHT MARTIN·Filed 2010·Granted Nov 13, 2012·0 cites·19 claims
- 3140US2011173420A1Processor resume unitIBM·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →