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Ajay Dholakia
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Gattikon, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Data storage systems
Patent number
8,276,038
Issue date
Sep 25, 2012
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Probe-based data storage devices
Patent number
8,190,970
Issue date
May 29, 2012
International Business Machines Corporation
Thomas Albrecht
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Writing and reading of data in probe-based data storage devices
Patent number
8,032,814
Issue date
Oct 4, 2011
International Business Machines Corporation
Thomas Albrecht
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Writing and reading of data in probe-based data storage devices
Patent number
8,028,218
Issue date
Sep 27, 2011
International Business Machines Corporation
Thomas Albrecht
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and apparatus for providing a read channel having combined p...
Patent number
7,694,205
Issue date
Apr 6, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage systems
Patent number
7,574,646
Issue date
Aug 11, 2009
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage systems
Patent number
7,395,482
Issue date
Jul 1, 2008
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Writing and reading of data in probe-based data storage devices
Patent number
7,389,468
Issue date
Jun 17, 2008
International Business Machines Corporation
Thomas Albrecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus using a lengthened equalization target filter with a matc...
Patent number
7,286,595
Issue date
Oct 23, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Writing and reading of data in probe-based data storage devices
Patent number
7,257,691
Issue date
Aug 14, 2007
International Business Machines Corporation
Thomas Albrecht
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for providing dynamic equalizer optimization
Patent number
7,193,802
Issue date
Mar 20, 2007
Hitachi Global Storage Technologies Netherlands, B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for providing data dependent detection in a data read cha...
Patent number
7,173,784
Issue date
Feb 6, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Data detection for local probe data storage devices
Patent number
7,109,905
Issue date
Sep 19, 2006
International Business Machines Corporation
Peter Bächtold
G11 - INFORMATION STORAGE
Information
Patent Grant
Receivers, methods, and computer program products for an analog mod...
Patent number
7,003,030
Issue date
Feb 21, 2006
Lenovo (Singapore) PTE LTD
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding low density parity check codes
Patent number
7,000,167
Issue date
Feb 14, 2006
International Business Machines Corporation
Jon Coker
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems, methods, and computer program products for generating a di...
Patent number
6,901,107
Issue date
May 31, 2005
International Business Machines Corporation
Ajay Dholakia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for implementing soft-input/soft-output iterat...
Patent number
6,901,119
Issue date
May 31, 2005
International Business Machines Corporation
Roy Daron Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
System, methods and computer program products for identifying digit...
Patent number
6,839,382
Issue date
Jan 4, 2005
International Business Machines Corporation
Gordon Taylor Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, systems and computer program products for monitoring perfo...
Patent number
6,823,004
Issue date
Nov 23, 2004
International Business Machines Corporation
Youssef Abdelilah
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems, methods and computer program products for identifying digi...
Patent number
6,816,545
Issue date
Nov 9, 2004
International Business Machines Corporation
Gordon Taylor Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data coding for data storage systems
Patent number
6,812,867
Issue date
Nov 2, 2004
International Business Machines Corp.
Roy D Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Modems having a dual power mode capability and methods of operating...
Patent number
6,792,040
Issue date
Sep 14, 2004
International Business Machines Corporation
Gordon Taylor Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, modems and computer program products for identification of...
Patent number
6,757,325
Issue date
Jun 29, 2004
International Business Machines Corporation
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
MODEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR SELECTING AN OPT...
Patent number
6,665,336
Issue date
Dec 16, 2003
International Business Machines Corporation
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
MODEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR SELECTING AN OPT...
Patent number
6,661,837
Issue date
Dec 9, 2003
International Business Machines Corporation
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems methods and computer program products for generating and op...
Patent number
6,661,847
Issue date
Dec 9, 2003
International Business Machines Corporation
Gordon Taylor Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods, and computer program products for controlling the...
Patent number
6,662,322
Issue date
Dec 9, 2003
International Business Machines Corporation
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods and computer program products for identifying digi...
Patent number
6,650,657
Issue date
Nov 18, 2003
International Business Machines Corporation
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods and computer program products for data mode refine...
Patent number
6,611,563
Issue date
Aug 26, 2003
International Business Machines Corporation
Gordon Taylor Davis
G11 - INFORMATION STORAGE
Information
Patent Grant
Modems, methods, and computer program products for identifying a si...
Patent number
6,389,064
Issue date
May 14, 2002
International Business Machines Corporation
Ajay Dholakia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA STORAGE SYSTEMS
Publication number
20090089645
Publication date
Apr 2, 2009
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
Writing and Reading of Data in Probe-Based Data Storage Devices
Publication number
20080304379
Publication date
Dec 11, 2008
International Business Machines Corporation
Thomas Albrecht
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE SYSTEMS
Publication number
20080055125
Publication date
Mar 6, 2008
Roy D. Cideciyan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WRITING AND READING OF DATA IN PROBE-BASED DATA STORAGE DEVICES
Publication number
20080052601
Publication date
Feb 28, 2008
International Business Machines Corporation
Thomas Albrecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WRITING AND READING OF DATA IN PROBE-BASED DATA STORAGE DEVICES
Publication number
20080052602
Publication date
Feb 28, 2008
International Business Machines Corporation
Thomas Albrecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Probe-Based Data Storage Devices
Publication number
20080052476
Publication date
Feb 28, 2008
International Business Machines Corporation
Thomas Albrecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for providing a read channel having combined p...
Publication number
20060195775
Publication date
Aug 31, 2006
Roy D. Cideciyan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Data storage systems
Publication number
20060107182
Publication date
May 18, 2006
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
Writing and reading of data in probe-based data storage devices
Publication number
20060072420
Publication date
Apr 6, 2006
International Business Machines Corporation
Thomas Albrecht
G11 - INFORMATION STORAGE
Information
Patent Application
Writing and reading of data in probe-based data storage devices
Publication number
20060064624
Publication date
Mar 23, 2006
International Business Machines Corporation
Thomas Albrecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus for providing dynamic equalizer optimization
Publication number
20050213241
Publication date
Sep 29, 2005
Hitachi Global Technologies Netherlands B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
Data storage systems
Publication number
20050138518
Publication date
Jun 23, 2005
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for providing data dependent detection in a data read cha...
Publication number
20050078394
Publication date
Apr 14, 2005
Hitachi Global Technologies Netherlands B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus using a lengthened equalization target filter with a matc...
Publication number
20050078772
Publication date
Apr 14, 2005
Hitachi Global Technologies Netherlands B.V.
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
Data detection for local probe data storage devices
Publication number
20050066107
Publication date
Mar 24, 2005
Peter Bachtold
G11 - INFORMATION STORAGE
Information
Patent Application
Receivers, methods, and computer program products for an analog mod...
Publication number
20040028159
Publication date
Feb 12, 2004
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data coding for data storage systems
Publication number
20030227397
Publication date
Dec 11, 2003
International Business Machines Corporation
Roy D. Cideciyan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Modems, methods, and computer program products for selecting an opt...
Publication number
20030198288
Publication date
Oct 23, 2003
Youssef Abdelilah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Decoding low density parity check codes
Publication number
20030074626
Publication date
Apr 17, 2003
International Business Machines Corporation
Jon Coker
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and apparatus for implementing soft-input/soft-output iterat...
Publication number
20020154712
Publication date
Oct 24, 2002
Roy Daron Cideciyan
G11 - INFORMATION STORAGE