Inventor
PAUKER MATTHEW J
US45 patents
⚠️ This page may combine multiple inventors who share the name “PAUKER MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLTAGE SECURITY INC
23 patentsUS7921292B1Apr 5, 2011
Secure messaging systems
VOLTAGE SECURITY INC134 citations99
US7003117B2Feb 21, 2006
Identity-based encryption system for secure data distribution
VOLTAGE SECURITY INC187 citations99
US6886096B2Apr 26, 2005
Identity-based encryption system
VOLTAGE SECURITY INC193 citations99
US7864952B2Jan 4, 2011
Data processing systems with format-preserving encryption and decryption engines
VOLTAGE SECURITY INC74 citations98
US7769820B1Aug 3, 2010
Universal resource locator verification services using web site attributes
VOLTAGE SECURITY INC74 citations98
US7698442B1Apr 13, 2010
Server-based universal resource locator verification service
VOLTAGE SECURITY INC216 citations98
US7580521B1Aug 25, 2009
Identity-based-encryption system with hidden public key attributes
VOLTAGE SECURITY INC73 citations98
US7266847B2Sep 4, 2007
Secure message system with remote decryption service
VOLTAGE SECURITY INC66 citations97
US7103911B2Sep 5, 2006
Identity-based-encryption system with district policy information
VOLTAGE SECURITY INC84 citations97
US7571321B2Aug 4, 2009
Identity-based-encryption messaging system
VOLTAGE SECURITY INC48 citations96
US7017181B2Mar 21, 2006
Identity-based-encryption messaging system with public parameter host servers
VOLTAGE SECURITY INC61 citations96
US9208491B2Dec 8, 2015
Format-preserving cryptographic systems
VOLTAGE SECURITY INC19 citations93
US7961879B1Jun 14, 2011
Identity-based-encryption system with hidden public key attributes
VOLTAGE SECURITY INC34 citations93
US7698745B2Apr 13, 2010
Secure message system with remote decryption service
VOLTAGE SECURITY INC22 citations92
US7412059B1Aug 12, 2008
Public-key encryption system
VOLTAGE SECURITY INC35 citations92
US8627084B1Jan 7, 2014
Secure messaging systems
VOLTAGE SECURITY INC23 citations90
US9489521B2Nov 8, 2016
Format preserving encryption methods for data strings with constraints
VOLTAGE SECURITY INC13 citations84
US7831829B2Nov 9, 2010
Identity-based encryption system
VOLTAGE SECURITY INC11 citations84
US7424614B2Sep 9, 2008
Identity-based encryption system
VOLTAGE SECURITY INC9 citations84
US7765582B2Jul 27, 2010
Identity-based-encryption messaging system with public parameter host servers
VOLTAGE SECURITY INC6 citations73
US9749301B2Aug 29, 2017
Cryptographic web service
VOLTAGE SECURITY INC2 citations72
US8024769B2Sep 20, 2011
Identity-based encryption system for secure data distribution
VOLTAGE SECURITY INC2 citations63
US9811831B2Nov 7, 2017
System for structured encryption of payment card track data
VOLTAGE SECURITY INC0 citations50
PAUKER MATTHEW J
7 patentsUS8208627B2Jun 26, 2012
Format-preserving cryptographic systems
PAUKER MATTHEW J33 citations92
US9704159B2Jul 11, 2017
Purchase transaction system with encrypted transaction information
PAUKER MATTHEW J10 citations84
US8855296B2Oct 7, 2014
Data processing systems with format-preserving encryption and decryption engines
PAUKER MATTHEW J6 citations72
US9355389B2May 31, 2016
Purchase transaction system with encrypted payment card data
PAUKER MATTHEW J2 citations62
US8301889B1Oct 30, 2012
Secure messaging systems
PAUKER MATTHEW J3 citations62
US8171563B2May 1, 2012
Secure message system with remote decryption service
PAUKER MATTHEW J3 citations62
US11488134B2Nov 1, 2022
Format-preserving cryptographic systems
PAUKER MATTHEW J0 citations52
SPIES TERENCE
4 patentsUS8079087B1Dec 13, 2011
Universal resource locator verification service with cross-branding detection
SPIES TERENCE135 citations97
US8958562B2Feb 17, 2015
Format-preserving cryptographic systems
SPIES TERENCE8 citations84
US8571995B2Oct 29, 2013
Purchase transaction system with encrypted payment card data
SPIES TERENCE14 citations84
US8666823B2Mar 4, 2014
System for structured encryption of payment card track data
SPIES TERENCE7 citations82
APPENZELLER GUIDO
3 patentsMICRO FOCUS LLC
3 patentsUS10467420B2Nov 5, 2019
Systems for embedding information in data strings
MICRO FOCUS LLC2 citations71
US11341464B2May 24, 2022
Purchase transaction system with encrypted payment card data
MICRO FOCUS LLC0 citations63
US10817874B2Oct 27, 2020
Purchase transaction system with encrypted payment card data
MICRO FOCUS LLC1 citations63