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Sydney G. Chapman
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Winchester, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Assisting user selection of graphical user interface elements
Patent number
6,323,884
Issue date
Nov 27, 2001
International Business Machines Corporation
Colin Leonard Bird
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital image processing
Patent number
6,278,463
Issue date
Aug 21, 2001
International Business Machines Corporation
Sydney George Chapman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reticle for an object measurement system
Patent number
6,246,478
Issue date
Jun 12, 2001
International Business Machines Corporation
Sydney George Chapman
G01 - MEASURING TESTING
Information
Patent Grant
Controlling video or image presentation according to encoded conten...
Patent number
6,216,228
Issue date
Apr 10, 2001
International Business Machines Corporation
Sydney George Chapman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control of access to a networked system
Patent number
5,774,650
Issue date
Jun 30, 1998
International Business Machines Corporation
Sydney George Chapman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Error detection in seismic data
Patent number
5,535,286
Issue date
Jul 9, 1996
International Business Machines Corporation
John B. Ibbotson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flexible printed circuit package and flexible printed circuit for i...
Patent number
5,268,813
Issue date
Dec 7, 1993
International Business Machines Corp.
Sydney G. Chapman
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR HOSTING A DISTRIBUTED VIRTUAL WORLD SYSTEM
Publication number
20100113158
Publication date
May 6, 2010
International Business Machines Corporation
Sydney G. Chapman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR PARTITIONING VIRTUAL WORLDS USING PRIORITI...
Publication number
20100113159
Publication date
May 6, 2010
International Business Machines Corporation
Sydney G. Chapman
A63 - SPORTS GAMES AMUSEMENTS