Stephen G. Shuma

Person

Underhill, VT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Logical clock connection in an integrated circuit design
- Patent number 12,204,832
- Issue date Jan 21, 2025
- International Business Machines Corporation
- Ali S. El-Zein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal pre-routing in an integrated circuit design
- Patent number 12,050,852
- Issue date Jul 30, 2024
- International Business Machines Corporation
- Wolfgang Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock mapping in an integrated circuit design
- Patent number 11,663,381
- Issue date May 30, 2023
- International Business Machines Corporation
- Stephen Gerard Shuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selection of corners and/or margins using statistical static timing...
- Patent number 10,606,970
- Issue date Mar 31, 2020
- International Business Machines Corporation
- Eric A. Foreman
- 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
Programmable clock division methodology with in-context frequency c...
- Patent number 10,354,046
- Issue date Jul 16, 2019
- International Business Machines Corporation
- Naiju K. Abdul
- 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
Voltage and frequency balancing at nominal point
- Patent number 10,222,850
- Issue date Mar 5, 2019
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage and frequency balancing at nominal point
- Patent number 10,222,852
- Issue date Mar 5, 2019
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage and frequency balancing at nominal point
- Patent number 10,216,252
- Issue date Feb 26, 2019
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Addressing of process and voltage points
- Patent number 10,169,502
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Eric A. Foreman
- 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
Selection of corners and/or margins using statistical static timing...
- Patent number 10,013,516
- Issue date Jul 3, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive characterization and instantiation of timing abstracts
- Patent number 9,959,382
- Issue date May 1, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage and frequency balancing at nominal point
- Patent number 9,939,880
- Issue date Apr 10, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integration of functional analysis and common path pessimism remova...
- Patent number 9,922,149
- Issue date Mar 20, 2018
- International Business Machines Corporation
- Peter C. Elmendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable clock division methodology with in-context frequency c...
- Patent number 9,910,954
- Issue date Mar 6, 2018
- International Business Machines Corporation
- Naiju K. Abdul
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for efficient statistical timing analysis of cycl...
- Patent number 9,864,824
- Issue date Jan 9, 2018
- International Business Machines Corporation
- David J. Hathaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for efficient statistical timing analysis of cycl...
- Patent number 9,852,246
- Issue date Dec 26, 2017
- International Business Machines Corporation
- David J. Hathaway
- 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
Timing adjustments across transparent latches to facilitate power r...
- Patent number 9,754,062
- Issue date Sep 5, 2017
- International Business Machines Corporation
- Kerim Kalafala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable accuracy parameter modeling in statistical timing
- Patent number 9,646,122
- Issue date May 9, 2017
- International Business Machines Corporation
- Eric A. Foreman
- 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
Variable accuracy parameter modeling in statistical timing
- Patent number 9,483,604
- Issue date Nov 1, 2016
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integration of functional analysis and common path pessimism remova...
- Patent number 9,418,201
- Issue date Aug 16, 2016
- International Business Machines Corporation
- Peter C. Elmendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional inter-chip contact through vertical displacement...
- Patent number 9,337,173
- Issue date May 10, 2016
- International Business Machines Corporation
- Kenneth J. Goodnow
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
REFINEMENT OF AN INTEGRATED CIRCUIT DESIGN
- Publication number 20230072735
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Ali S. El-Zein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PRE-ROUTING IN AN INTEGRATED CIRCUIT DESIGN
- Publication number 20230075565
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Wolfgang Roesner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOCK MAPPING IN AN INTEGRATED CIRCUIT DESIGN
- Publication number 20230075770
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Stephen Gerard Shuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOGICAL CLOCK CONNECTION IN AN INTEGRATED CIRCUIT DESIGN
- Publication number 20230070516
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Ali S. El-Zein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ITERATIVE DESIGN OF AN INTEGRATED CIRCUIT DESIGN
- Publication number 20230074528
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Ali S. El-Zein
- 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
SELECTION OF CORNERS AND/OR MARGINS USING STATISTICAL STATIC TIMING...
- Publication number 20180232476
- Publication date Aug 16, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT
- Publication number 20180210533
- Publication date Jul 26, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT
- Publication number 20180210534
- Publication date Jul 26, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT
- Publication number 20180101211
- Publication date Apr 12, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT
- Publication number 20180101212
- Publication date Apr 12, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE CLOCK DIVISION METHODOLOGY WITH IN-CONTEXT FREQUENCY C...
- Publication number 20180068051
- Publication date Mar 8, 2018
- International Business Machines Corporation
- Naiju K. Abdul
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDRESSING OF PROCESS AND VOLTAGE POINTS
- Publication number 20180060471
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE CLOCK DIVISION METHODOLOGY WITH IN-CONTEXT FREQUENCY C...
- Publication number 20170344693
- Publication date Nov 30, 2017
- International Business Machines Corporation
- Naiju K. Abdul
- 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
ADAPTIVE CHARACTERIZATION AND INSTANTIATION OF TIMING ABSTRACTS
- Publication number 20170193151
- Publication date Jul 6, 2017
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTION OF CORNERS AND/OR MARGINS USING STATISTICAL STATIC TIMING...
- Publication number 20170161415
- Publication date Jun 8, 2017
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATION OF FUNCTIONAL ANALYSIS AND COMMON PATH PESSIMISM REMOVA...
- Publication number 20170147739
- Publication date May 25, 2017
- International Business Machines Corporation
- Peter C. Elmendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIMING ADJUSTMENTS ACROSS TRANSPARENT LATCHES TO FACILITATE POWER R...
- Publication number 20170132347
- Publication date May 11, 2017
- International Business Machines Corporation
- Kerim Kalafala
- 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
VARIABLE ACCURACY PARAMETER MODELING IN STATISTICAL TIMING
- Publication number 20160364513
- Publication date Dec 15, 2016
- International Business Machines Corporation
- Eric A. Foreman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT STATISTICAL TIMING ANALYSIS OF CYCL...
- Publication number 20160085894
- Publication date Mar 24, 2016
- International Business Machines Corporation
- David J. Hathaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT STATISTICAL TIMING ANALYSIS OF CYCL...
- Publication number 20160085895
- Publication date Mar 24, 2016
- International Business Machines Corporation
- David J. Hathaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL INTER-CHIP CONTACT THROUGH VERTICAL DISPLACEMENT...
- Publication number 20150348947
- Publication date Dec 3, 2015
- International Business Machines Corporation
- Kenneth J. GOODNOW
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and Method for Efficient Statistical Timing Analysis of Cycl...
- Publication number 20150310151
- Publication date Oct 29, 2015
- International Business Machines Corporation
- David J. Hathaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL CHIP STACK FOR SELF-POWERED INTEGRATED CIRCUIT
- Publication number 20150077173
- Publication date Mar 19, 2015
- International Business Machines Corporation
- Kenneth J. GOODNOW
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Stephen G. Shuma

Person

Patents Grantslast 30 patents

Logical clock connection in an integrated circuit design

Signal pre-routing in an integrated circuit design

Clock mapping in an integrated circuit design

Selection of corners and/or margins using statistical static timing...

Multi-sided variations for creating integrated circuits

Multi-sided variations for creating integrated circuits

Independently projecting a canonical clock

Programmable clock division methodology with in-context frequency c...

Multi-sided variations for creating integrated circuits

Sensitivity calculation filtering for statistical static timing ana...

Voltage and frequency balancing at nominal point

Voltage and frequency balancing at nominal point

Voltage and frequency balancing at nominal point

Addressing of process and voltage points

Sensitivity calculation filtering for statistical static timing ana...

Selection of corners and/or margins using statistical static timing...

Adaptive characterization and instantiation of timing abstracts

Voltage and frequency balancing at nominal point

Integration of functional analysis and common path pessimism remova...

Programmable clock division methodology with in-context frequency c...

System and method for efficient statistical timing analysis of cycl...

System and method for efficient statistical timing analysis of cycl...

Timing optimization driven by statistical sensitivites

Timing adjustments across transparent latches to facilitate power r...

Variable accuracy parameter modeling in statistical timing

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

Dynamic voltage frequency scaling

Variable accuracy parameter modeling in statistical timing

Integration of functional analysis and common path pessimism remova...

Three-dimensional inter-chip contact through vertical displacement...

Patents Applicationslast 30 patents

REFINEMENT OF AN INTEGRATED CIRCUIT DESIGN

SIGNAL PRE-ROUTING IN AN INTEGRATED CIRCUIT DESIGN

CLOCK MAPPING IN AN INTEGRATED CIRCUIT DESIGN

LOGICAL CLOCK CONNECTION IN AN INTEGRATED CIRCUIT DESIGN

ITERATIVE DESIGN OF AN INTEGRATED CIRCUIT DESIGN

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

SELECTION OF CORNERS AND/OR MARGINS USING STATISTICAL STATIC TIMING...

VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT

VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT

VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT

VOLTAGE AND FREQUENCY BALANCING AT NOMINAL POINT

PROGRAMMABLE CLOCK DIVISION METHODOLOGY WITH IN-CONTEXT FREQUENCY C...

ADDRESSING OF PROCESS AND VOLTAGE POINTS

PROGRAMMABLE CLOCK DIVISION METHODOLOGY WITH IN-CONTEXT FREQUENCY C...

SENSITIVITY CALCULATION FILTERING FOR STATISTICAL STATIC TIMING ANA...

ADAPTIVE CHARACTERIZATION AND INSTANTIATION OF TIMING ABSTRACTS

SELECTION OF CORNERS AND/OR MARGINS USING STATISTICAL STATIC TIMING...

INTEGRATION OF FUNCTIONAL ANALYSIS AND COMMON PATH PESSIMISM REMOVA...

TIMING ADJUSTMENTS ACROSS TRANSPARENT LATCHES TO FACILITATE POWER R...

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

VARIABLE ACCURACY PARAMETER MODELING IN STATISTICAL TIMING

SYSTEM AND METHOD FOR EFFICIENT STATISTICAL TIMING ANALYSIS OF CYCL...

SYSTEM AND METHOD FOR EFFICIENT STATISTICAL TIMING ANALYSIS OF CYCL...

THREE-DIMENSIONAL INTER-CHIP CONTACT THROUGH VERTICAL DISPLACEMENT...

System and Method for Efficient Statistical Timing Analysis of Cycl...

THREE-DIMENSIONAL CHIP STACK FOR SELF-POWERED INTEGRATED CIRCUIT