Inventor · disambiguated record
Kerim Kalafala
Also filed as: KALAFALA KERIM
80 granted patents·10 pending applications·413 citations·filing 2003–2023
99Inventor score
Top patents by PatentIndex Score
90 records- 0194US9767239B1Timing optimization driven by statistical sensitivitesIBM·Filed 2016·Granted Sep 19, 2017·13 cites·22 claims
- 0293US9483604B1Variable accuracy parameter modeling in statistical timingIBM·Filed 2015·Granted Nov 1, 2016·9 cites·14 claims
- 0392US9519747B1Dynamic and adaptive timing sensitivity during static timing analysis using look-up tableGLOBALFOUNDRIES INC·Filed 2015·Granted Dec 13, 2016·10 cites·20 claims
- 0492US9501609B1Selection of corners and/or margins using statistical static timing analysis of an integrated circuitIBM·Filed 2015·Granted Nov 22, 2016·10 cites·15 claims
- 0592US9495497B1Dynamic voltage frequency scalingIBM·Filed 2015·Granted Nov 15, 2016·10 cites·20 claims
- 0691US9754062B2Timing adjustments across transparent latches to facilitate power reductionIBM·Filed 2015·Granted Sep 5, 2017·9 cites·20 claims
- 0791US9342639B1Method of hierarchical timing closure of VLSI circuits using partially disruptive feedback assertionsIBM·Filed 2015·Granted May 17, 2016·12 cites·16 claims
- 0891US7117466B2System and method for correlated process pessimism removal for static timing analysisIBM·Filed 2003·Granted Oct 3, 2006·75 cites·28 claims
- 0990US7555740B2Method and system for evaluating statistical sensitivity credit in path-based hybrid multi-corner static timing analysisIBM·Filed 2007·Granted Jun 30, 2009·25 cites·22 claims
- 1088US10346569B2Multi-sided variations for creating integrated circuitsIBM·Filed 2017·Granted Jul 9, 2019·4 cites·1 claims
- 1188US10216875B2Leverage cycle stealing within optimization flowsIBM·Filed 2017·Granted Feb 26, 2019·4 cites·8 claims
- 1288US8578310B2Method of measuring the impact of clock skew on slack during a statistical static timing analysisKALAFALA KERIM·Filed 2010·Granted Nov 5, 2013·12 cites·12 claims
- 1387US10013516B2Selection of corners and/or margins using statistical static timing analysis of an integrated circuitIBM·Filed 2016·Granted Jul 3, 2018·4 cites·18 claims
- 1487US8775988B2Decentralized dynamically scheduled parallel static timing analysisLAVIN MARK A·Filed 2011·Granted Jul 8, 2014·15 cites·17 claims
- 1587US8381150B2Method for performing a parallel static timing analysis using thread-specific sub-graphsIBM·Filed 2011·Granted Feb 19, 2013·11 cites·20 claims
- 1686US8689158B2System and method for performing static timing analysis in the presence of correlations between asserted arrival timesKALAFALA KERIM·Filed 2010·Granted Apr 1, 2014·12 cites·17 claims
- 1785US7784003B2Estimation of process variation impact of slack in multi-corner path-based static timing analysisIBM·Filed 2007·Granted Aug 24, 2010·17 cites·20 claims
- 1884US9542524B2Static timing analysis (STA) using derived boundary timing constraints for out-of-context (OOC) hierarchical entity analysis and abstractionIBM·Filed 2015·Granted Jan 10, 2017·5 cites·18 claims
- 1984US9400864B2System and method for maintaining slack continuity in incremental statistical timing analysisIBM·Filed 2014·Granted Jul 26, 2016·7 cites·13 claims
- 2084US8122404B2Performing a statistical timing abstraction for a hierarchical timing analysis of VLSI circuitsSINHA DEBJIT·Filed 2009·Granted Feb 21, 2012·15 cites·16 claims
- 2183US10387682B2Parallel access to running electronic design automation (EDA) applicationIBM·Filed 2017·Granted Aug 20, 2019·3 cites·15 claims
- 2283US9418201B1Integration of functional analysis and common path pessimism removal in static timing analysisIBM·Filed 2015·Granted Aug 16, 2016·3 cites·17 claims
- 2383US8141014B2System and method for common history pessimism relief during static timing analysisFOREMAN ERIC A·Filed 2009·Granted Mar 20, 2012·12 cites·23 claims
- 2483US7698674B2System and method for efficient analysis of point-to-point delay constraints in static timingIBM·Filed 2006·Granted Apr 13, 2010·18 cites·14 claims
- 2582US9985843B2Efficient parallel processing of a network with conflict constraints between nodesIBM·Filed 2015·Granted May 29, 2018·3 cites·20 claims
- 2679US7987440B2Method and system for efficient validation of clock skews during hierarchical static timing analysisIBM·Filed 2009·Granted Jul 26, 2011·10 cites·11 claims
- 2779US7681157B2Variable threshold system and method for multi-corner static timing analysisIBM·Filed 2007·Granted Mar 16, 2010·10 cites·15 claims
- 2878US10540465B2Leverage cycle stealing within optimization flowsIBM·Filed 2019·Granted Jan 21, 2020·1 cites·1 claims
- 2978US9922149B2Integration of functional analysis and common path pessimism removal in static timing analysisIBM·Filed 2016·Granted Mar 20, 2018·2 cites·17 claims
- 3078US9430603B1Scaling voltages in relation to die locationIBM·Filed 2015·Granted Aug 30, 2016·2 cites·17 claims
- 3177US10902167B1Feedback-aware slack stealing across transparent latches empowering performance optimization of digital integrated circuitsIBM·Filed 2019·Granted Jan 26, 2021·2 cites·20 claims
- 3277US9836572B2Incremental common path pessimism analysisIBM·Filed 2015·Granted Dec 5, 2017·2 cites·17 claims
- 3377US9495218B2Efficient parallel processing of a network with conflict constraints between nodesIBM·Filed 2016·Granted Nov 15, 2016·2 cites·1 claims
- 3477US7694254B2Method, computer program product, and apparatus for static timing with run-time reductionIBM·Filed 2007·Granted Apr 6, 2010·8 cites·20 claims
- 3576US11017137B2Efficient projection based adjustment evaluation in static timing analysis of integrated circuitsIBM·Filed 2019·Granted May 25, 2021·2 cites·15 claims
- 3676US10552562B2Leverage cycle stealing within optimization flowsIBM·Filed 2017·Granted Feb 4, 2020·1 cites·12 claims
- 3775US9910954B2Programmable clock division methodology with in-context frequency checkingIBM·Filed 2016·Granted Mar 6, 2018·2 cites·17 claims
- 3875US8108816B2Device history based delay variation adjustment during static timing analysisFOREMAN ERIC A·Filed 2009·Granted Jan 31, 2012·7 cites·20 claims
- 3973US9569571B1Method and system for timing violations in a circuitIBM·Filed 2015·Granted Feb 14, 2017·2 cites·11 claims
- 4070US9864824B2System and method for efficient statistical timing analysis of cycle time independent testsIBM·Filed 2015·Granted Jan 9, 2018·1 cites·16 claims
- 4170US9852246B2System and method for efficient statistical timing analysis of cycle time independent testsIBM·Filed 2015·Granted Dec 26, 2017·1 cites·16 claims
- 4270US9798850B2System and method for combined path tracing in static timing analysisIBM·Filed 2016·Granted Oct 24, 2017·2 cites·20 claims
- 4370US9646122B2Variable accuracy parameter modeling in statistical timingIBM·Filed 2016·Granted May 9, 2017·1 cites·20 claims
- 4469US7353359B2Affinity-based clustering of vectors for partitioning the columns of a matrixIBM·Filed 2003·Granted Apr 1, 2008·11 cites·12 claims
- 4568US10891412B1Offline analysis of hierarchical electronic design automation derived dataIBM·Filed 2020·Granted Jan 12, 2021·1 cites·20 claims
- 4667US9977850B2Callback based constraint processing for clock domain independenceIBM·Filed 2016·Granted May 22, 2018·1 cites·19 claims
- 4767US7353477B2Method of identifying paths with delays dominated by a particular factorIBM·Filed 2004·Granted Apr 1, 2008·9 cites·14 claims
- 4866US10970447B2Leverage cycle stealing within optimization flowsIBM·Filed 2019·Granted Apr 6, 2021·0 cites·13 claims
- 4966US9858383B2Incremental parasitic extraction for coupled timing and power optimizationIBM·Filed 2015·Granted Jan 2, 2018·1 cites·20 claims
- 5066US9785737B2Parallel multi-threaded common path pessimism removal in multiple pathsIBM·Filed 2015·Granted Oct 10, 2017·1 cites·20 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →