Kalpathi S. Suryanarayanan

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Integration of authentication authorization and accounting service...
- Patent number RE41811
- Issue date Oct 5, 2010
- Cisco Technology, Inc.
- Andrew Mark Gutman
- 709 - Electrical computers and digital processing systems: multicomputer data...
Information Patent Grant
Integration of authentication authorization and accounting service...
- Patent number 6,298,383
- Issue date Oct 2, 2001
- Cisco Technology, Inc.
- Andrew Mark Gutman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE