Poorvi Vora

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Menlo Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Detection and deterrence of counterfeiting of documents having a ch...
- Patent number 6,748,100
- Issue date Jun 8, 2004
- Hewlett-Packard Development Company, L.P.
- Cormac Herley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-level detection and deterrence of counterfeiting of documents...
- Patent number 6,516,078
- Issue date Feb 4, 2003
- Hewlett-Packard Company
- Xuguang Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robust watermarking for digital objects
- Patent number 6,463,162
- Issue date Oct 8, 2002
- Hewlett-Packard Company
- Poorvi L. Vora
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection and deterrence of counterfeiting of two-sided documents
- Patent number 6,335,794
- Issue date Jan 1, 2002
- Hewlett-Packard Company
- Cormac Herley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DETECTION AND DETERRENCE OF COUNTERFEITING OF DOCUMENTS HAVING A CH...
- Publication number 20010040993
- Publication date Nov 15, 2001
- HEWLETT-PACKARD COMPANY
- CORMAC HERLEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE