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Erwin B. Cohen
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South Burlington, VT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Split ball grid array pad for multi-chip modules
Patent number
10,483,233
Issue date
Nov 19, 2019
International Business Machines Corporation
Anson J. Call
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Split ball grid array pad for multi-chip modules
Patent number
9,633,914
Issue date
Apr 25, 2017
International Business Machines Corporation
Anson J. Call
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Land grid array (LGA) socket cartridge and method of forming
Patent number
9,059,552
Issue date
Jun 16, 2015
International Business Machines Corporation
Erwin B. Cohen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making an electronic package
Patent number
8,806,742
Issue date
Aug 19, 2014
International Business Machines Corporation
Erwin B Cohen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Elastic modulus mapping of a chip carrier in a flip chip package
Patent number
8,756,546
Issue date
Jun 17, 2014
International Business Machines Corporation
Erwin B. Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electromagnetic interference shield for semiconductors using a cont...
Patent number
7,759,168
Issue date
Jul 20, 2010
International Business Machines Corporation
J. Richard Behun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of dynamically controlling cache size
Patent number
7,127,560
Issue date
Oct 24, 2006
International Business Machines Corporation
Erwin B. Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock dithering system and method during frequency scaling
Patent number
7,106,110
Issue date
Sep 12, 2006
International Business Machines Corporation
Miles G. Canada
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SPLIT BALL GRID ARRAY PAD FOR MULTI-CHIP MODULES
Publication number
20170141078
Publication date
May 18, 2017
International Business Machines Corporation
Anson J. Call
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPLIT BALL GRID ARRAY PAD FOR MULTI-CHIP MODULES
Publication number
20170077000
Publication date
Mar 16, 2017
International Business Machines Corporation
Anson J. Call
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAND GRID ARRAY (LGA) SOCKET CARTRIDGE AND METHOD OF FORMING
Publication number
20140206206
Publication date
Jul 24, 2014
International Business Machines Corporation
Erwin B. Cohen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELASTIC MODULUS MAPPING OF A CHIP CARRIER IN A FLIP CHIP PACKAGE
Publication number
20140033148
Publication date
Jan 30, 2014
International Business Machines Corporation
Erwin B. Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Package and Process
Publication number
20110048795
Publication date
Mar 3, 2011
International Business Machines Corporation
Erwin B. Cohen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROMAGNETIC INTERFERENCE SHIELD FOR SEMICONDUCTORS USING A CONT...
Publication number
20090283876
Publication date
Nov 19, 2009
International Business Machines Corporation
J. Richard Behun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER GRID TUNING FOR DC VOLTAGE EQUALIZATION
Publication number
20080195986
Publication date
Aug 14, 2008
International Business Machines Corporation
Erwin B. Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLOCK DITHERING SYSTEM AND METHOD DURING FREQUENCY SCALING
Publication number
20060022723
Publication date
Feb 2, 2006
International Business Machines Corporation
Miles G. Canada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF DYNAMICALLY CONTROLLING CACHE SIZE
Publication number
20050080994
Publication date
Apr 14, 2005
International Business Machines Corporation
Erwin B. Cohen
G06 - COMPUTING CALCULATING COUNTING