Ismael E. Negrin

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Miami, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for mediametric data cryptoprocessing
- Patent number 6,993,130
- Issue date Jan 31, 2006
- XTec, Incorporated
- Alberto Fernandez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for authenticating data stored in semiconduct...
- Patent number 6,678,823
- Issue date Jan 13, 2004
- XTec, Incorporated
- Alberto J. Fernandez
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for increased magnetic coding density by prec...
- Patent number 6,678,103
- Issue date Jan 13, 2004
- XTec, Incorporated
- Alberto J. Fernandez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for increased magnetic coding density by prec...
- Patent number 6,476,991
- Issue date Nov 5, 2002
- XTec Incorporated
- Alberto J. Fernandez
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for increased magnetic coding density by prec...
- Publication number 20030043488
- Publication date Mar 6, 2003
- XTec, Incorporated
- Alberto J. Fernandez
- G06 - COMPUTING CALCULATING COUNTING