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Sebastian Ehrenreich
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Schoenau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Signal repowering chip for 3-dimensional integrated circuit
Patent number
8,513,663
Issue date
Aug 20, 2013
International Business Machines Corporation
Markus Buehler
G01 - MEASURING TESTING
Information
Patent Grant
On-die voltage regulation using p-FET header devices with a feedbac...
Patent number
8,476,966
Issue date
Jul 2, 2013
International Business Machines Corporation
Thomas Buechner
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method, system, computer program product, and data processing devic...
Patent number
8,363,487
Issue date
Jan 29, 2013
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Wordline booster design structure and method of operating a wordine...
Patent number
7,921,388
Issue date
Apr 5, 2011
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Single-ended read and differential write scheme
Patent number
7,813,163
Issue date
Oct 12, 2010
International Business Machines Corporation
Juergen Pille
G11 - INFORMATION STORAGE
Information
Patent Grant
Method to reduce leakage of a SRAM-array
Patent number
7,808,856
Issue date
Oct 5, 2010
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Redundancy in signal distribution trees
Patent number
7,755,408
Issue date
Jul 13, 2010
International Business Machines Corporation
Sebastian Ehrenreich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Design structure for improving performance of SRAM cells, SRAM cell...
Patent number
7,675,794
Issue date
Mar 9, 2010
International Business Machines Corporation
Derick G. Behrends
G11 - INFORMATION STORAGE
Information
Patent Grant
Wordline booster circuit and method of operating a wordline booster...
Patent number
7,636,254
Issue date
Dec 22, 2009
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Method to improve performance of SRAM cells, SRAM cell, SRAM array,...
Patent number
7,626,851
Issue date
Dec 1, 2009
International Business Machines Corporation
Derick G. Behrends
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage cell design evaluation circuit including a wordline timing...
Patent number
7,564,739
Issue date
Jul 21, 2009
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Bypass circuit for memory arrays
Patent number
7,558,138
Issue date
Jul 7, 2009
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Asymmetrical random access memory cell, and a memory comprising asy...
Patent number
7,535,750
Issue date
May 19, 2009
International Business Machines Corporation
Otto Wagner
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for evaluating storage cell design using a wordline timing a...
Patent number
7,414,904
Issue date
Aug 19, 2008
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Grant
Redundancy in signal distribution trees
Patent number
7,336,115
Issue date
Feb 26, 2008
International Business Machines Corporation
Sebastian Ehrenreich
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
On-Die Voltage Regulation Using p-FET Header Devices with a Feedbac...
Publication number
20120081176
Publication date
Apr 5, 2012
International Business Machines Corporation
Thomas Buechner
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD, SYSTEM, COMPUTER PROGRAM PRODUCT, AND DATA PROCESSING DEVIC...
Publication number
20100309734
Publication date
Dec 9, 2010
IBM Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Application
Signal Repowering Chip For 3-Dimensional Integrated Circuit
Publication number
20100237700
Publication date
Sep 23, 2010
International Business Machines Corporation
Markus Buehler
G01 - MEASURING TESTING
Information
Patent Application
METHOD TO REDUCE LEAKAGE OF A SRAM-ARRAY
Publication number
20090285046
Publication date
Nov 19, 2009
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Application
DESIGN STRUCTURE FOR IMPROVING PERFORMANCE OF SRAM CELLS, SRAM CELL...
Publication number
20090154263
Publication date
Jun 18, 2009
International Business Machines Corporation
Derick G. Behrends
G11 - INFORMATION STORAGE
Information
Patent Application
Single-ended read and differential write scheme
Publication number
20090059688
Publication date
Mar 5, 2009
International Business Machines Corporation
Juergen Pille
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE CELL DESIGN EVALUATION CIRCUIT INCLUDING A WORDLINE TIMING...
Publication number
20080273403
Publication date
Nov 6, 2008
International Business Machines Corporation
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Application
Redundancy in Signal Distribution Trees
Publication number
20080256413
Publication date
Oct 16, 2008
International Business Machines Corporation
Sebastian Ehrenreich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Comparator Circuit and Method for Operating a Comparator Circuit
Publication number
20080178129
Publication date
Jul 24, 2008
International Business Machines Corporation
Sebastian Ehrenreich
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD TO IMPROVE PERFORMANCE OF SRAM CELLS, SRAM CELL, SRAM ARRAY,...
Publication number
20080123442
Publication date
May 29, 2008
International Business Machines Corporation
Derick G. Behrends
G11 - INFORMATION STORAGE
Information
Patent Application
Wordline Booster Design Structure and Method of Operating a Wordlin...
Publication number
20080068902
Publication date
Mar 20, 2008
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Application
Wordline Booster Circuit and Method of Operating a Wordline Booster...
Publication number
20080068901
Publication date
Mar 20, 2008
Sebastian Ehrenreich
G11 - INFORMATION STORAGE
Information
Patent Application
Comparator Circuit and Method for Operating a Comparator Circuit
Publication number
20080048729
Publication date
Feb 28, 2008
International Business Machines Corporation
Sebastian Ehrenreich
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Circuit Arrangement and Method to Reduce Leakage Power and to Incre...
Publication number
20070165343
Publication date
Jul 19, 2007
Harry Barowski
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Asymmetrical Random Access Memory Cell, A Memory Comprising Asymmet...
Publication number
20070165447
Publication date
Jul 19, 2007
Otto Wagner
G11 - INFORMATION STORAGE
Information
Patent Application
Redundancy in signal distribution trees
Publication number
20060179396
Publication date
Aug 10, 2006
International Business Machines Corporation
Sebastian Ehrenreich
G06 - COMPUTING CALCULATING COUNTING