Nathan BUCK

Person

Underhill, VT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Offline analysis of hierarchical electronic design automation deriv...
- Patent number 10,891,412
- Issue date Jan 12, 2021
- International Business Machines Corporation
- Sheshashayee K. Raghunathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrating manufacturing feedback into integrated circuit structur...
- Patent number 10,489,540
- Issue date Nov 26, 2019
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-sided variations for creating integrated circuits
- Patent number 10,380,286
- Issue date Aug 13, 2019
- International Business Machines Corporation
- Robert J. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-sided variations for creating integrated circuits
- Patent number 10,380,289
- Issue date Aug 13, 2019
- International Business Machines Corporation
- Robert J. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Independently projecting a canonical clock
- Patent number 10,372,851
- Issue date Aug 6, 2019
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-sided variations for creating integrated circuits
- Patent number 10,346,569
- Issue date Jul 9, 2019
- International Business Machines Corporation
- Robert J. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensitivity calculation filtering for statistical static timing ana...
- Patent number 10,289,776
- Issue date May 14, 2019
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensitivity calculation filtering for statistical static timing ana...
- Patent number 10,031,985
- Issue date Jul 24, 2018
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrating manufacturing feedback into integrated circuit structur...
- Patent number 9,858,368
- Issue date Jan 2, 2018
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing optimization driven by statistical sensitivites
- Patent number 9,767,239
- Issue date Sep 19, 2017
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic and adaptive timing sensitivity during static timing analys...
- Patent number 9,519,747
- Issue date Dec 13, 2016
- GLOBALFOUNDRIES Inc.
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic voltage frequency scaling
- Patent number 9,495,497
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modeling multi-patterning variability with statistical timing
- Patent number 9,378,328
- Issue date Jun 28, 2016
- GLOBALFOUNDRIES Inc.
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical design of integrated circuits with multi-patterning re...
- Patent number 9,348,962
- Issue date May 24, 2016
- GLOBALFOUNDRIES Inc.
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parasitic extraction in an integrated circuit with multi-patterning...
- Patent number 9,171,124
- Issue date Oct 27, 2015
- GlobalFoundries U.S. 2 LLC
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modeling multi-patterning variability with statistical timing
- Patent number 8,949,765
- Issue date Feb 3, 2015
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical design of integrated circuits with multi-patterning re...
- Patent number 8,850,378
- Issue date Sep 30, 2014
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modeling multi-patterning variability with statistical timing
- Patent number 8,806,402
- Issue date Aug 12, 2014
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for efficient modeling of NPskew effects on stati...
- Patent number 8,768,679
- Issue date Jul 1, 2014
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parasitic extraction in an integrated circuit with multi-patterning...
- Patent number 8,769,452
- Issue date Jul 1, 2014
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for modeling variation in a feedback loop of a phase-locked...
- Patent number 8,656,207
- Issue date Feb 18, 2014
- International Business Machines Corporation
- Nathan C. Buck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Statistical clock cycle computation
- Patent number 8,560,989
- Issue date Oct 15, 2013
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system and program storage device for performing a paramete...
- Patent number 8,468,483
- Issue date Jun 18, 2013
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing closure on multiple selective corners in a single statistica...
- Patent number 8,141,012
- Issue date Mar 20, 2012
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip design and fabrication method optimized for profit
- Patent number 8,086,988
- Issue date Dec 27, 2011
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for analyzing cross-talk coupling noise events in...
- Patent number 8,056,035
- Issue date Nov 8, 2011
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for identifying failing timing requirements in a digital de...
- Patent number 7,886,246
- Issue date Feb 8, 2011
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for practical worst test definition and debug during block...
- Patent number 7,873,926
- Issue date Jan 18, 2011
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to identify timing violations outside of manufacturing speci...
- Patent number 7,844,932
- Issue date Nov 30, 2010
- International Business Machines Corporation
- Nathan C. Buck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Parameter ordering for multi-corner static timing analysis
- Patent number 7,797,657
- Issue date Sep 14, 2010
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TIMING ANALYSIS FOR NON-SCAN LATCHES
- Publication number 20240386175
- Publication date Nov 21, 2024
- International Business Machines Corporation
- Kerim KALAFALA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC UPDATE OF MACRO TIMING MODELS DURING HIGHER-LEVEL TIMING AN...
- Publication number 20190362043
- Publication date Nov 28, 2019
- International Business Machines Corporation
- Hemlata Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEPENDENTLY PROJECTING A CANONICAL CLOCK
- Publication number 20180330032
- Publication date Nov 15, 2018
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSITIVITY CALCULATION FILTERING FOR STATISTICAL STATIC TIMING ANA...
- Publication number 20180285503
- Publication date Oct 4, 2018
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-SIDED VARIATIONS FOR CREATING INTEGRATED CIRCUITS
- Publication number 20180239859
- Publication date Aug 23, 2018
- International Business Machines Corporation
- Robert J. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-SIDED VARIATIONS FOR CREATING INTEGRATED CIRCUITS
- Publication number 20180239858
- Publication date Aug 23, 2018
- International Business Machines Corporation
- Robert J. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-SIDED VARIATIONS FOR CREATING INTEGRATED CIRCUITS
- Publication number 20180239860
- Publication date Aug 23, 2018
- International Business Machines Corporation
- Robert J. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATING MANUFACTURING FEEDBACK INTO INTEGRATED CIRCUIT STRUCTUR...
- Publication number 20180096089
- Publication date Apr 5, 2018
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSITIVITY CALCULATION FILTERING FOR STATISTICAL STATIC TIMING ANA...
- Publication number 20170199953
- Publication date Jul 13, 2017
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC AND ADAPTIVE TIMING SENSITIVITY DURING STATIC TIMING ANALYS...
- Publication number 20160378903
- Publication date Dec 29, 2016
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODELING MULTI-PATTERNING VARIABILITY WITH STATISTICAL TIMING
- Publication number 20150082260
- Publication date Mar 19, 2015
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING PROCESS VARIATION USING DEVICE THRESHOLD SENSITIVITES
- Publication number 20150073738
- Publication date Mar 12, 2015
- International Business Machines Corporation
- Nathan Buck
- G01 - MEASURING TESTING
Information Patent Application
HIERARCHICAL DESIGN OF INTEGRATED CIRCUITS WITH MULTI-PATTERNING RE...
- Publication number 20140359547
- Publication date Dec 4, 2014
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARASITIC EXTRACTION IN AN INTEGRATED CIRCUIT WITH MULTI-PATTERNING...
- Publication number 20140173543
- Publication date Jun 19, 2014
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARASITIC EXTRACTION IN AN INTEGRATED CIRCUIT WITH MULTI-PATTERNING...
- Publication number 20140123086
- Publication date May 1, 2014
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODELING MULTI-PATTERNING VARIABILITY WITH STATISTICAL TIMING
- Publication number 20140123089
- Publication date May 1, 2014
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL DESIGN OF INTEGRATED CIRCUITS WITH MULTI-PATTERNING R...
- Publication number 20140123091
- Publication date May 1, 2014
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODELING MULTI-PATTERNING VARIABILITY WITH STATISTICAL TIMING
- Publication number 20140123095
- Publication date May 1, 2014
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STATISTICAL CLOCK CYCLE COMPUTATION
- Publication number 20130145333
- Publication date Jun 6, 2013
- International Business Machines Corporation
- Nathan BUCK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SYSTEM AND PROGRAM STORAGE DEVICE FOR PERFORMING A PARAMETE...
- Publication number 20130104092
- Publication date Apr 25, 2013
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATING MANUFACTURING FEEDBACK INTO INTEGRATED CIRCUIT STRUCTUR...
- Publication number 20130018617
- Publication date Jan 17, 2013
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT MODELING OF NPSKEW EFFECTS ON STATI...
- Publication number 20120084066
- Publication date Apr 5, 2012
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Modeling Variation in a Feedback Loop of a Phase-Locked...
- Publication number 20110140745
- Publication date Jun 16, 2011
- International Business Machines Corporatino
- Nathan C. Buck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIMING CLOSURE ON MULTIPLE SELECTIVE CORNERS IN A SINGLE STATISTICA...
- Publication number 20110055793
- Publication date Mar 3, 2011
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHIP DESIGN AND FABRICATION METHOD OPTIMIZED FOR PROFIT
- Publication number 20100293512
- Publication date Nov 18, 2010
- International Business Machines Corporation
- Nathan Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ANALYZING CROSS-TALK COUPLING NOISE EVENTS IN...
- Publication number 20090307645
- Publication date Dec 10, 2009
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR IDENTIFYING FAILING TIMING REQUIREMENTS IN A DIGITAL DE...
- Publication number 20090265674
- Publication date Oct 22, 2009
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR PRACTICAL WORST TEST DEFINITION AND DEBUG DURING BLOCK...
- Publication number 20090249270
- Publication date Oct 1, 2009
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD TO IDENTIFY TIMING VIOLATIONS OUTSIDE OF MANUFACTURING SPECI...
- Publication number 20090235217
- Publication date Sep 17, 2009
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIMING CLOSURE USING MULTIPLE TIMING RUNS WHICH DISTRIBUTE THE FREQ...
- Publication number 20090210839
- Publication date Aug 20, 2009
- International Business Machines Corporation
- Nathan C. Buck
- G06 - COMPUTING CALCULATING COUNTING

Nathan BUCK

Person

Patents Grantslast 30 patents

Offline analysis of hierarchical electronic design automation deriv...

Integrating manufacturing feedback into integrated circuit structur...

Multi-sided variations for creating integrated circuits

Multi-sided variations for creating integrated circuits

Independently projecting a canonical clock

Multi-sided variations for creating integrated circuits

Sensitivity calculation filtering for statistical static timing ana...

Sensitivity calculation filtering for statistical static timing ana...

Integrating manufacturing feedback into integrated circuit structur...

Timing optimization driven by statistical sensitivites

Dynamic and adaptive timing sensitivity during static timing analys...

Dynamic voltage frequency scaling

Modeling multi-patterning variability with statistical timing

Hierarchical design of integrated circuits with multi-patterning re...

Parasitic extraction in an integrated circuit with multi-patterning...

Modeling multi-patterning variability with statistical timing

Hierarchical design of integrated circuits with multi-patterning re...

Modeling multi-patterning variability with statistical timing

System and method for efficient modeling of NPskew effects on stati...

Parasitic extraction in an integrated circuit with multi-patterning...

Method for modeling variation in a feedback loop of a phase-locked...

Statistical clock cycle computation

Method, system and program storage device for performing a paramete...

Timing closure on multiple selective corners in a single statistica...

Chip design and fabrication method optimized for profit

Method and system for analyzing cross-talk coupling noise events in...

Methods for identifying failing timing requirements in a digital de...

Methods for practical worst test definition and debug during block...

Method to identify timing violations outside of manufacturing speci...

Parameter ordering for multi-corner static timing analysis

Patents Applicationslast 30 patents

TIMING ANALYSIS FOR NON-SCAN LATCHES

DYNAMIC UPDATE OF MACRO TIMING MODELS DURING HIGHER-LEVEL TIMING AN...

INDEPENDENTLY PROJECTING A CANONICAL CLOCK

SENSITIVITY CALCULATION FILTERING FOR STATISTICAL STATIC TIMING ANA...

MULTI-SIDED VARIATIONS FOR CREATING INTEGRATED CIRCUITS

MULTI-SIDED VARIATIONS FOR CREATING INTEGRATED CIRCUITS

MULTI-SIDED VARIATIONS FOR CREATING INTEGRATED CIRCUITS

INTEGRATING MANUFACTURING FEEDBACK INTO INTEGRATED CIRCUIT STRUCTUR...

SENSITIVITY CALCULATION FILTERING FOR STATISTICAL STATIC TIMING ANA...

DYNAMIC AND ADAPTIVE TIMING SENSITIVITY DURING STATIC TIMING ANALYS...

MODELING MULTI-PATTERNING VARIABILITY WITH STATISTICAL TIMING

DETERMINING PROCESS VARIATION USING DEVICE THRESHOLD SENSITIVITES

HIERARCHICAL DESIGN OF INTEGRATED CIRCUITS WITH MULTI-PATTERNING RE...

PARASITIC EXTRACTION IN AN INTEGRATED CIRCUIT WITH MULTI-PATTERNING...

PARASITIC EXTRACTION IN AN INTEGRATED CIRCUIT WITH MULTI-PATTERNING...

MODELING MULTI-PATTERNING VARIABILITY WITH STATISTICAL TIMING

HIERARCHICAL DESIGN OF INTEGRATED CIRCUITS WITH MULTI-PATTERNING R...

MODELING MULTI-PATTERNING VARIABILITY WITH STATISTICAL TIMING

STATISTICAL CLOCK CYCLE COMPUTATION

METHOD, SYSTEM AND PROGRAM STORAGE DEVICE FOR PERFORMING A PARAMETE...

INTEGRATING MANUFACTURING FEEDBACK INTO INTEGRATED CIRCUIT STRUCTUR...

SYSTEM AND METHOD FOR EFFICIENT MODELING OF NPSKEW EFFECTS ON STATI...

Method for Modeling Variation in a Feedback Loop of a Phase-Locked...

TIMING CLOSURE ON MULTIPLE SELECTIVE CORNERS IN A SINGLE STATISTICA...

CHIP DESIGN AND FABRICATION METHOD OPTIMIZED FOR PROFIT

METHOD AND SYSTEM FOR ANALYZING CROSS-TALK COUPLING NOISE EVENTS IN...

METHODS FOR IDENTIFYING FAILING TIMING REQUIREMENTS IN A DIGITAL DE...

METHODS FOR PRACTICAL WORST TEST DEFINITION AND DEBUG DURING BLOCK...

METHOD TO IDENTIFY TIMING VIOLATIONS OUTSIDE OF MANUFACTURING SPECI...

TIMING CLOSURE USING MULTIPLE TIMING RUNS WHICH DISTRIBUTE THE FREQ...