Inventor
GRESSEL CARMI DAVID
IL20 patents
⚠️ This page may combine multiple inventors who share the name “GRESSEL CARMI DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MILSYS LTD
5 patentsUS6311272B1Oct 30, 2001
Biometric system and techniques suitable therefor
MILSYS LTD265 citations99
US6748410B1Jun 8, 2004
Apparatus and method for modular multiplication and exponentiation based on montgomery multiplication
MILSYS LTD173 citations97
US7206797B2Apr 17, 2007
Random number slip and swap generators
MILSYS LTD91 citations92
US6360321B1Mar 19, 2002
Secure computer system
MILSYS LTD37 citations92
US6749115B2Jun 15, 2004
Dual processor trusted computing environment
MILSYS LTD25 citations87
GRESSEL CARMI DAVID
5 patentsUS8333321B2Dec 18, 2012
Online/offline event related access controlled systems with event specific closed venue wireless applications
GRESSEL CARMI DAVID86 citations95
US8056802B2Nov 15, 2011
System and methods for accelerated recognition and processing of personal privilege operative for controlling large closed group environments
GRESSEL CARMI DAVID122 citations95
US8261979B2Sep 11, 2012
System and methods for venue controlled buy-back and reselling of access privileges and tickets to closed group events
GRESSEL CARMI DAVID30 citations90
US8107622B2Jan 31, 2012
System and method to preclude message modification in data authentication systems through efficent use of feedback in cryptographic functions
GRESSEL CARMI DAVID2 citations54
US8280056B2Oct 2, 2012
System and methods for encryption with authentication integrity
GRESSEL CARMI DAVID3 citations52
FORTRESS U & T LTD
4 patentsUS5852665ADec 22, 1998
Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow
FORTRESS U & T LTD103 citations97
US5664017ASep 2, 1997
Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow
FORTRESS U & T LTD102 citations97
US6185596B1Feb 6, 2001
Apparatus & method for modular multiplication & exponentiation based on Montgomery multiplication
FORTRESS U & T LTD104 citations96
US5742530AApr 21, 1998
Compact microelectronic device for performing modular multiplication and exponentiation over large numbers
FORTRESS U & T LTD61 citations94