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John E. Barwin
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Jeffersonville, VT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Identifying and mitigating electromigration failures in signal nets...
Patent number
9,104,832
Issue date
Aug 11, 2015
International Business Machines Corporation
John E. Barwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of managing electro migration in logic designs and design st...
Patent number
8,938,701
Issue date
Jan 20, 2015
International Business Machines Corporation
John E. Barwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated circuit design method and system
Patent number
8,656,325
Issue date
Feb 18, 2014
International Business Machines Corporation
John E. Barwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of managing electro migration in logic designs and design st...
Patent number
8,560,990
Issue date
Oct 15, 2013
International Business Machines Corporation
John E. Barwin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fully synchronous DLL with architected update window
Patent number
7,492,199
Issue date
Feb 17, 2009
International Business Machines Corporation
John E. Barwin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of improving fuse state detection and yield in semiconductor...
Patent number
7,403,061
Issue date
Jul 22, 2008
International Business Machines Corporation
John E. Barwin
G11 - INFORMATION STORAGE
Information
Patent Grant
Precharging the write path of an MRAM device for fast write operation
Patent number
7,057,924
Issue date
Jun 6, 2006
Infineon Technologies AG
Stefan Lammers
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
IDENTIFYING AND MITIGATING ELECTROMIGRATION FAILURES IN SIGNAL NETS...
Publication number
20150205906
Publication date
Jul 23, 2015
International Buiness Machines Corporation
John E. Barwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANAGING ELECTRO MIGRATION IN LOGIC DESIGNS AND DESIGN ST...
Publication number
20130332895
Publication date
Dec 12, 2013
International Business Machines Corporation
John E. BARWIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED CIRCUIT DESIGN METHOD AND SYSTEM
Publication number
20130185684
Publication date
Jul 18, 2013
International Business Machines Corporation
John E. Barwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANAGING ELECTRO MIGRATION IN LOGIC DESIGNS AND DESIGN ST...
Publication number
20110173583
Publication date
Jul 14, 2011
International Business Machines Corporation
John E. BARWIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DESIGN SYSTEM AND METHOD THAT, DURING TIMING ANALYSIS, COMPENSATES...
Publication number
20110107291
Publication date
May 5, 2011
International Business Machines Corporation
John E. Barwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STRUCTURE FOR IMPROVING FUSE STATE DETECTION AND YIELD IN SEMICONDU...
Publication number
20090153228
Publication date
Jun 18, 2009
International Business Machines Corporation
John E. Barwin
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF IMPROVING FUSE STATE DETECTION AND YIELD IN SEMICONDUCTOR...
Publication number
20080265982
Publication date
Oct 30, 2008
International Business Machines Corporation
John E. Barwin
G11 - INFORMATION STORAGE
Information
Patent Application
FULLY SYNCHRONOUS DLL WITH ARCHITECTED UPDATE WINDOW
Publication number
20080025447
Publication date
Jan 31, 2008
John E. Barwin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF IMPROVING FUSE STATE DETECTION AND YIELD IN SEMICONDUCTOR...
Publication number
20070222497
Publication date
Sep 27, 2007
John E. Barwin
G11 - INFORMATION STORAGE
Information
Patent Application
Precharging the write path of an MRAM device for fast write operation
Publication number
20050157546
Publication date
Jul 21, 2005
Stefan Lammers
G11 - INFORMATION STORAGE