Inventor · disambiguated record
Carmi David Gressel
Also filed as: GRESSEL CARMI D · GRESSEL CARMI DAVID
21 granted patents·5 pending applications·1,496 citations·filing 1992–2013
97Inventor score
Files withMILSYS LTD6GRESSEL CARMI DAVID5FORTRESS U & T LTD4FORTRESS GB LTD3FORTRESS U & T 2000 LTD1
Top patents by PatentIndex Score
26 records- 0195US8333321B2Online/offline event related access controlled systems with event specific closed venue wireless applicationsGRESSEL CARMI DAVID·Filed 2011·Granted Dec 18, 2012·86 cites·19 claims
- 0295US6748410B1Apparatus and method for modular multiplication and exponentiation based on montgomery multiplicationMILSYS LTD·Filed 2000·Granted Jun 8, 2004·173 cites·7 claims
- 0395US6311272B1Biometric system and techniques suitable thereforMILSYS LTD·Filed 1998·Granted Oct 30, 2001·265 cites·15 claims
- 0493US8056802B2System and methods for accelerated recognition and processing of personal privilege operative for controlling large closed group environmentsGRESSEL CARMI DAVID·Filed 2005·Granted Nov 15, 2011·122 cites·119 claims
- 0592US8261979B2System and methods for venue controlled buy-back and reselling of access privileges and tickets to closed group eventsGRESSEL CARMI DAVID·Filed 2011·Granted Sep 11, 2012·30 cites·49 claims
- 0688US7206797B2Random number slip and swap generatorsMILSYS LTD·Filed 2003·Granted Apr 17, 2007·91 cites·20 claims
- 0780US7827223B2Accelerated throughput synchronized word stream cipher, message authenticator and zero-knowledge output random number generatorFORTRESS GB LTD·Filed 2005·Granted Nov 2, 2010·23 cites·13 claims
- 0880US6185596B1Apparatus & method for modular multiplication & exponentiation based on Montgomery multiplicationFORTRESS U & T LTD·Filed 1998·Granted Feb 6, 2001·104 cites·30 claims
- 0977US5852665AInternationally regulated system for one to one cryptographic communications with national sovereignty without key escrowFORTRESS U & T LTD·Filed 1996·Granted Dec 22, 1998·103 cites·30 claims
- 1077US5664017AInternationally regulated system for one to one cryptographic communications with national sovereignty without key escrowFORTRESS U & T LTD·Filed 1995·Granted Sep 2, 1997·102 cites·20 claims
- 1175US8504395B2System for accepting value from closed groupsVAGO GABRIEL·Filed 2007·Granted Aug 6, 2013·8 cites·22 claims
- 1274US6609114B1System for safe collection of payment including electronic payment receipt generators having electronic pursesSYSTEM FLASH DISK PIONEERS LTD·Filed 1997·Granted Aug 19, 2003·209 cites·8 claims
- 1372US5742530ACompact microelectronic device for performing modular multiplication and exponentiation over large numbersFORTRESS U & T LTD·Filed 1995·Granted Apr 21, 1998·61 cites·16 claims
- 1471US6749115B2Dual processor trusted computing environmentMILSYS LTD·Filed 2001·Granted Jun 15, 2004·25 cites·48 claims
- 1568US7111166B2Extending the range of computational fields of integersFORTRESS U & T DIV M SYSTEMS F·Filed 2001·Granted Sep 19, 2006·18 cites·37 claims
- 1666US7852162B2Pseudo random noise device based on a random frequency modulated oscillatorFortressGB·Filed 2006·Granted Dec 14, 2010·7 cites·23 claims
- 1765US7904719B2Extending the range of computational fields of integersSANDISK IL LTD·Filed 2006·Granted Mar 8, 2011·4 cites·28 claims
- 1863US8280056B2System and methods for encryption with authentication integrityGRESSEL CARMI DAVID·Filed 2010·Granted Oct 2, 2012·3 cites·23 claims
- 1961US2003236748A1Apparatus and methods for collecting valueMILSYS LTD·Filed 2003·Application pending·0 cites
- 2060US6360321B1Secure computer systemMILSYS LTD·Filed 1997·Granted Mar 19, 2002·37 cites·3 claims
- 2154US8107622B2System and method to preclude message modification in data authentication systems through efficent use of feedback in cryptographic functionsGRESSEL CARMI DAVID·Filed 2007·Granted Jan 31, 2012·2 cites·24 claims
- 2253US2011022655A1Smart-card based fault resistant on-line/off-line loyalty point accumulation system for spectator event venuesFORTRESSGB LTD·Filed 2009·Application pending·0 cites
- 2347US2014074719A1System and method for computerized negotiations based on coded integrityFORTRESS GB LTD·Filed 2013·Application pending·0 cites
- 2445US2007283145A1Multi-Factor Security System With Portable Devices And Security KernelsGRESSEL CARMI D·Filed 2007·Application pending·0 cites
- 2542US5261001AMicrocircuit for the implementation of RSA algorithm and ordinary and modular arithmetic, in particular exponentiation, with large operandsFORTRESS U & T 2000 LTD·Filed 1992·Granted Nov 9, 1993·23 cites·16 claims
- 2632US2011145570A1Certified Abstracted and Anonymous User Profiles For Restricted Network Site Access and Statistical Social SurveysFORTRESS GB LTD·Filed 2005·Application pending·0 cites
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