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Stefan Buettner
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Sindelfingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Reduced power consumption memory circuitry
Patent number
8,422,313
Issue date
Apr 16, 2013
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Grant
Test interface for memory elements
Patent number
7,844,871
Issue date
Nov 30, 2010
International Business Machines Corporation
Uwe Brandt
G11 - INFORMATION STORAGE
Information
Patent Grant
Asymmetrical random access memory cell, memory comprising asymmetri...
Patent number
7,495,949
Issue date
Feb 24, 2009
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Grant
Device and method for decoding an address word into word-line signals
Patent number
6,977,863
Issue date
Dec 20, 2005
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Grant
Device and method for decoding an address word into word-line signals
Patent number
6,873,567
Issue date
Mar 29, 2005
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Grant
Static logic compatible multiport latch
Patent number
6,614,265
Issue date
Sep 2, 2003
International Business Machines Corporation
Stefan Buettner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Static wordline redundancy memory device
Patent number
5,764,587
Issue date
Jun 9, 1998
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
REDUCED LEAKAGE BANKED WORDLINE HEADER
Publication number
20130128684
Publication date
May 23, 2013
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Application
REDUCED POWER CONSUMPTION MEMORY CIRCUITRY
Publication number
20120155188
Publication date
Jun 21, 2012
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Application
TEST INTERFACE FOR MEMORY ELEMENTS
Publication number
20100122128
Publication date
May 13, 2010
International Business Machines Corporation
Uwe Brandt
G11 - INFORMATION STORAGE
Information
Patent Application
6 Transistor Memory Circuit Pair Supporting Simultaneous Read/Write...
Publication number
20080080259
Publication date
Apr 3, 2008
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Application
Asymmetrical Random Access Memory Cell, Memory Comprising Asymmetri...
Publication number
20070189061
Publication date
Aug 16, 2007
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Application
Device and method for decoding an address word into word-line signals
Publication number
20050128845
Publication date
Jun 16, 2005
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Application
Device and method for decoding an address word into word-line signals
Publication number
20040027885
Publication date
Feb 12, 2004
International Business Machines Corporation
Stefan Buettner
G11 - INFORMATION STORAGE
Information
Patent Application
Static logic compatible multiport latch
Publication number
20020149408
Publication date
Oct 17, 2002
International Business Machines Corporation
Stefan Buettner
H03 - BASIC ELECTRONIC CIRCUITRY