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Timothy A. Schell
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Deep trench capacitor distribution
Patent number
11,296,093
Issue date
Apr 5, 2022
International Business Machines Corporation
Asaf Regev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible constraint-based logic cell placement
Patent number
11,106,850
Issue date
Aug 31, 2021
International Business Machines Corporation
David Wolpert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fill techniques for avoiding Boolean DRC failures during cell place...
Patent number
11,055,465
Issue date
Jul 6, 2021
International Business Machines Corporation
David Wolpert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fin-based fill cell optimization
Patent number
10,885,260
Issue date
Jan 5, 2021
International Business Machines Corporation
David Wolpert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Front-end-of-line shape merging cell placement and optimization
Patent number
10,699,050
Issue date
Jun 30, 2020
International Business Machines Corporation
David Wolpert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Constraint-driven pin optimization for hierarchical design convergence
Patent number
9,858,377
Issue date
Jan 2, 2018
International Business Machines Corporation
Christopher J. Berry
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Constraint programming based method for bus-aware macro-block pin p...
Patent number
8,234,615
Issue date
Jul 31, 2012
International Business Machines Corporation
Shyam Ramji
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for facilitating engineering changes in a multiple level cir...
Patent number
6,101,710
Issue date
Aug 15, 2000
International Business Machines Corporation
Craig Richard Selinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for dynamically varying net rules
Patent number
5,757,653
Issue date
May 26, 1998
International Business Machines Corporation
Kenneth L. Christian
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DEEP TRENCH CAPACITOR DISTIBUTION
Publication number
20210272963
Publication date
Sep 2, 2021
International Business Machines Corporation
ASAF REGEV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE CONSTRAINT-BASED LOGIC CELL PLACEMENT
Publication number
20210064716
Publication date
Mar 4, 2021
International Business Machines Corporation
David WOLPERT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILL TECHNIQUES FOR AVOIDING BOOLEAN DRC FAILURES DURING CELL PLACE...
Publication number
20210064719
Publication date
Mar 4, 2021
International Business Machines Corporation
David WOLPERT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FRONT-END-OF-LINE SHAPE MERGING CELL PLACEMENT AND OPTIMIZATION
Publication number
20190340324
Publication date
Nov 7, 2019
International Business Machines Corporation
David WOLPERT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSTRAINT-DRIVEN PIN OPTIMIZATION FOR HIERARCHICAL DESIGN CONVERGENCE
Publication number
20170132349
Publication date
May 11, 2017
International Business Machines Corporation
Christopher J. Berry
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Constraint Programming Based Method for Bus-Aware Macro-Block Pin P...
Publication number
20120036491
Publication date
Feb 9, 2012
International Business Machines Corporation
Shyam Ramji
G06 - COMPUTING CALCULATING COUNTING