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Christoph Ludwig
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Langebrueck, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Memory scheduler for managing maintenance operations in a resistive...
Patent number
8,595,449
Issue date
Nov 26, 2013
Qimonda AG
Michael Kund
G11 - INFORMATION STORAGE
Information
Patent Grant
Buried bitline with reduced resistance
Patent number
7,678,654
Issue date
Mar 16, 2010
Qimonda AG
Christoph Kleint
G11 - INFORMATION STORAGE
Information
Patent Grant
Vertical device with sidewall spacer, methods of forming sidewall s...
Patent number
7,678,679
Issue date
Mar 16, 2010
Qimonda AG
Dirk Manger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory having charge trapping memory cells and fabric...
Patent number
7,662,687
Issue date
Feb 16, 2010
Infineon Technologies AG
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory cell and fabrication method
Patent number
RE40532
Issue date
Oct 7, 2008
Qimonda Flash GmbH
Josef Willer
438 - Semiconductor device manufacturing: process
Information
Patent Grant
Method for operating an electrical writable and erasable memory cel...
Patent number
7,411,837
Issue date
Aug 12, 2008
Infineon Technologies AG
Joachim Deppe
G11 - INFORMATION STORAGE
Information
Patent Grant
Charge trapping device and method of producing the charge trapping...
Patent number
7,408,222
Issue date
Aug 5, 2008
Infineon Technologies AG
Rainer Hagenbeck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory
Patent number
7,405,441
Issue date
Jul 29, 2008
Infineon Technology AG
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory having charge trapping memory cells and fabric...
Patent number
7,365,382
Issue date
Apr 29, 2008
Infineon Technologies AG
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating an NROM memory cell arrangement
Patent number
7,323,383
Issue date
Jan 29, 2008
Infineon Technologies AG
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SONOS memory cells and arrays and method of forming the same
Patent number
7,323,388
Issue date
Jan 29, 2008
Infineon Technologies AG
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell
Patent number
7,274,069
Issue date
Sep 25, 2007
Infineon Technologies AG
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating NROM memory cells with trench transistors
Patent number
7,205,195
Issue date
Apr 17, 2007
Infineon Technologies AG
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory having charge trapping memory cells and fabric...
Patent number
7,184,291
Issue date
Feb 27, 2007
Infineon Technologies AG
Michael Bollu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating an electrical writable and erasable memory cel...
Patent number
7,145,807
Issue date
Dec 5, 2006
Infineon Technologies AG
Joachim Deppe
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for generating an electrical contact with buried track condu...
Patent number
7,122,434
Issue date
Oct 17, 2006
Infineon Technologies AG
Christoph Ludwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating an NROM memory cell array
Patent number
7,094,648
Issue date
Aug 22, 2006
Infineon Technologies AG
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory having charge trapping memory cells
Patent number
7,075,137
Issue date
Jul 11, 2006
Infineon Technologies AG
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a semiconductor memory having charge trappin...
Patent number
7,015,095
Issue date
Mar 21, 2006
Infineon Technologies AG
Mathias Krause
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor memories with charge trapping...
Patent number
7,005,355
Issue date
Feb 28, 2006
Infineon Technologies AG
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory with vertical charge-trapping memory cells and...
Patent number
6,992,348
Issue date
Jan 31, 2006
Infineon Technologies AG
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell array
Patent number
6,940,123
Issue date
Sep 6, 2005
Infineon Technologies AG
Christoph Ludwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure having buried track conductors, and method...
Patent number
6,909,153
Issue date
Jun 21, 2005
Infineon Technologies AG
Christoph Ludwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory cell and fabrication method
Patent number
6,734,063
Issue date
May 11, 2004
Infineon Technologies AG
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
1 T flash memory recovery scheme for over-erasure
Patent number
6,711,065
Issue date
Mar 23, 2004
Infineon Technologies AG
Danny Shum
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile nor semiconductor memory device and method for programm...
Patent number
6,654,281
Issue date
Nov 25, 2003
Infineon Technologies AG
Georg Georgakos
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a non-volatile semiconductor memory cell wit...
Patent number
6,645,812
Issue date
Nov 11, 2003
Infineon Technologies AG
Peter Wawer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flash memory cell and method to achieve multiple bits per cell
Patent number
6,628,544
Issue date
Sep 30, 2003
Infineon Technologies AG
Danny Shum
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor memory cell having a metal oxide dielect...
Patent number
6,580,118
Issue date
Jun 17, 2003
Infineon Technologies AG
Christoph Ludwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor configuration and corresponding production process
Patent number
6,368,970
Issue date
Apr 9, 2002
Infineon Technologies AG
Ayad Abdul-Hak
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Memory Scheduler for Managing Internal Memory Operations
Publication number
20100058018
Publication date
Mar 4, 2010
QIMONDA AG
Michael Kund
G11 - INFORMATION STORAGE
Information
Patent Application
Method for Manufacturing a Structure, Semiconductor Device and Stru...
Publication number
20090102023
Publication date
Apr 23, 2009
Stephan Wege
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR MEMORY HAVING CHARGE TRAPPING MEMORY CELLS AND FABRIC...
Publication number
20090029512
Publication date
Jan 29, 2009
INFINEON TECHNOLOGIES AG
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device with Reduced Structural Pitch and Method of Ma...
Publication number
20080181007
Publication date
Jul 31, 2008
QIMONDA AG
Roman Knoefler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Buried bitline with reduced resistance
Publication number
20080002466
Publication date
Jan 3, 2008
Christoph Kleint
G11 - INFORMATION STORAGE
Information
Patent Application
Vertical device with sidewall spacer, methods of forming sidewall s...
Publication number
20070254442
Publication date
Nov 1, 2007
Dirk Manger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charge trapping device and method of producing the charge trapping...
Publication number
20070221988
Publication date
Sep 27, 2007
Rainer Hagenbeck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for operating an electrical writable and erasable memory cel...
Publication number
20070058443
Publication date
Mar 15, 2007
Joachim Deppe
G11 - INFORMATION STORAGE
Information
Patent Application
Method of production of charge-trapping memory devices
Publication number
20060223267
Publication date
Oct 5, 2006
Stefan Machill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory
Publication number
20060205148
Publication date
Sep 14, 2006
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory having charge trapping memory cells and fabric...
Publication number
20060192266
Publication date
Aug 31, 2006
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory with vertical charge-trapping memory cells and...
Publication number
20060065922
Publication date
Mar 30, 2006
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory having charge trapping memory cells and fabric...
Publication number
20050286296
Publication date
Dec 29, 2005
Michael Bollu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Isolation trench arrangement
Publication number
20050275059
Publication date
Dec 15, 2005
Ricardo Pablo Mikalo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for generating an electrical contact with buried track condu...
Publication number
20050201131
Publication date
Sep 15, 2005
Infineon Technologies AG
Christoph Ludwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for operating an electrical writable and erasable memory cel...
Publication number
20050195650
Publication date
Sep 8, 2005
Joachim Deppe
G11 - INFORMATION STORAGE
Information
Patent Application
SONOS memory cells and arrays and method of forming the same
Publication number
20050196923
Publication date
Sep 8, 2005
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating an NROM memory cell array
Publication number
20050164456
Publication date
Jul 28, 2005
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating an NROM memory cell arrangement
Publication number
20050158953
Publication date
Jul 21, 2005
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating NROM memory cells with trench transistors
Publication number
20050085037
Publication date
Apr 21, 2005
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory having charge trapping memory cells
Publication number
20050045935
Publication date
Mar 3, 2005
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Memory cell
Publication number
20050030780
Publication date
Feb 10, 2005
Infineon Technologies AG
Joachim Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating a semiconductor memory having charge trappin...
Publication number
20050003613
Publication date
Jan 6, 2005
Mathias Krause
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory with vertical charge-trapping memory cells and...
Publication number
20040164345
Publication date
Aug 26, 2004
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating semiconductor memories with charge trapping...
Publication number
20040147072
Publication date
Jul 29, 2004
Christoph Kleint
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Memory cell array
Publication number
20040099901
Publication date
May 27, 2004
Christoph Ludwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-Volatile memory cell and fabrication method
Publication number
20040014280
Publication date
Jan 22, 2004
Josef Willer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
1T flash memory recovery scheme for over-erasure
Publication number
20030185057
Publication date
Oct 2, 2003
Danny Shum
G11 - INFORMATION STORAGE
Information
Patent Application
FLASH MEMORY CELL AND METHOD TO ACHIEVE MULTIPLE BITS PER CELL
Publication number
20030142541
Publication date
Jul 31, 2003
Infineon Technologies AG
Danny Shum
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile nor semiconductor memory device and method for programm...
Publication number
20030007386
Publication date
Jan 9, 2003
Georg Georgakos
H01 - BASIC ELECTRIC ELEMENTS