William Douglas Withers

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Crofton, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Data transform for improved compression of multicomponent images
- Patent number 7,376,277
- Issue date May 20, 2008
- Pegasus Imaging Corporation
- William Douglas Withers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for implementing JPEG 2000 encoding operations
- Patent number 7,352,903
- Issue date Apr 1, 2008
- Pegasus Imaging Corporation
- William Douglas Withers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for implementing JPEG 2000 encoding operations
- Publication number 20060039614
- Publication date Feb 23, 2006
- William Douglas Withers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for generating and using lists of coefficient...
- Publication number 20060039613
- Publication date Feb 23, 2006
- William Douglas Withers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transform for improved compression of multicomponent images
- Publication number 20050276486
- Publication date Dec 15, 2005
- William Douglas Withers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE