Paul Chronopoulos

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Laval, CA

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Patents Grantslast 30 patents

Information Patent Grant
Distributed system for multi-function secure verifiable signer auth...
- Patent number 10,397,004
- Issue date Aug 27, 2019
- Topaz Systems, Inc.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed system for multi-function secure verifiable signer auth...
- Patent number 9,722,799
- Issue date Aug 1, 2017
- Topaz Systems, Inc.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signing ceremony system and method
- Patent number 9,286,596
- Issue date Mar 15, 2016
- Topaz Systems, Inc.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed system for multi-function secure verifiable signer auth...
- Patent number 8,959,353
- Issue date Feb 17, 2015
- Topaz Systems, Inc.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED SYSTEM FOR MULTI-FUNCTION SECURE VERIFIABLE SIGNER AUTH...
- Publication number 20170331632
- Publication date Nov 16, 2017
- TOPAZ SYSTEMS, INC.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED SYSTEM FOR MULTI-FUNCTION SECURE VERIFIABLE SIGNER AUTH...
- Publication number 20150188714
- Publication date Jul 2, 2015
- TOPAZ SYSTEMS, INC.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED SYSTEM FOR MULTI-FUNCTION SECURE VERIFIABLE SIGNER AUTH...
- Publication number 20110072274
- Publication date Mar 24, 2011
- TOPAZ SYSTEMS, INC.
- Nikos Leoutsarakos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signing Ceremony System And Method
- Publication number 20090249191
- Publication date Oct 1, 2009
- Interlink Electronics, Inc.
- Nikos Leoutsarakos
- G06 - COMPUTING CALCULATING COUNTING