Inventor · disambiguated record
Ellen H. Siegel
Also filed as: SIEGEL ELLEN H
4 granted patents·150 citations·filing 2004–2004
80Inventor score
Top patents by PatentIndex Score
4 records- 0189US7278582B1Hardware security module (HSM) chip cardSUN MICROSYSTEMS INC·Filed 2004·Granted Oct 9, 2007·83 cites·18 claims
- 0283US7617390B2Server authentication in non-secure channel card pin reset methods and computer implemented processesSUN MICROSYSTEMS INC·Filed 2004·Granted Nov 10, 2009·33 cites·15 claims
- 0373US7805611B1Method for secure communication from chip card and system for performing the sameORACLE AMERICA INC·Filed 2004·Granted Sep 28, 2010·23 cites·16 claims
- 0460US8447984B1Authentication system and method for operating the sameSIEGEL ELLEN H·Filed 2004·Granted May 21, 2013·11 cites·25 claims
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