William B. Hogue, Jr.

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Simi Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for embedding security codes into film during printing
- Patent number 7,681,040
- Issue date Mar 16, 2010
- Margit Elisabeth Elo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anti-piracy coding of motion pictures
- Patent number 7,289,644
- Issue date Oct 30, 2007
- Thomson Licensing
- David Jay Duffield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion picture anti-piracy coding
- Patent number 7,206,409
- Issue date Apr 17, 2007
- Technicolor, Inc.
- Darcy Antonellis
- G11 - INFORMATION STORAGE