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Daniel L. Ostapko
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Poughkeepsie, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for using partitioned masks to build a chip
Patent number
7,870,531
Issue date
Jan 11, 2011
International Business Machines Corporation
Subhrajit Bhattacharya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for using partitioned masks to build a chip
Patent number
7,469,401
Issue date
Dec 23, 2008
International Business Machines Corporation
Subhrajit Bhattacharya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit logic with self compensating shapes
Patent number
7,302,671
Issue date
Nov 27, 2007
International Business Machines Corporation
Fook-Luen Heng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithographic process window optimization under complex constraints...
Patent number
7,269,817
Issue date
Sep 11, 2007
International Business Machines Corporation
Fook-Luen Heng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Integrated circuit logic with self compensating block delays
Patent number
7,084,476
Issue date
Aug 1, 2006
International Business Machines Corp.
Puneet Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for performing slew dependent signal bounding...
Patent number
6,430,731
Issue date
Aug 6, 2002
International Business Machines Corporation
Jin-Fuw Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Partitioned mask layout
Patent number
6,383,847
Issue date
May 7, 2002
International Business Machines Corporation
Gary S. Ditlow
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Clock distribution network with dual wire routing
Patent number
6,144,224
Issue date
Nov 7, 2000
International Business Machines Corporation
Jin-Fuw Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock distribution network with dual wire routing
Patent number
5,994,924
Issue date
Nov 30, 1999
International Business Machines Corporation
Jin-Fuw Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mapping and memory hardware for writing horizontal and vertical lines
Patent number
4,559,611
Issue date
Dec 17, 1985
International Business Machines Corporation
Daniel L. Ostapko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Changeable decoder structure for a folded logic array
Patent number
4,029,970
Issue date
Jun 14, 1977
IBM Corporation
Se J. Hong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoder structure for a folded logic array
Patent number
4,025,799
Issue date
May 24, 1977
IBM Corporation
Dennis T. Cox
G11 - INFORMATION STORAGE
Information
Patent Grant
Logic array with testing circuitry
Patent number
3,958,110
Issue date
May 18, 1976
IBM Corporation
Se J. Hong
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR USING PARTITIONED MASKS TO BUILD A CHIP
Publication number
20080216037
Publication date
Sep 4, 2008
Subhrajit Bhattacharya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for using partitioned masks to build a chip
Publication number
20070196958
Publication date
Aug 23, 2007
International Business Machines Corporation
Subhrajit Bhattacharya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated circuit logic with self compensating block delays
Publication number
20050189604
Publication date
Sep 1, 2005
Puneet Gupta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated circuit logic with self compensating shapes
Publication number
20050189605
Publication date
Sep 1, 2005
Fook-Luen Heng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithographic process window optimization under complex constraints...
Publication number
20050177810
Publication date
Aug 11, 2005
International Business Machines Corporation
Fook-Luen Heng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY