Mattsson; Ulf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mattsson; Ulf.The latest application filed is for "privacy preserving data search".
Company Profile
24.112.136
- Mattsson; Ulf - Cos Cob CT
- Mattsson; Ulf - Kungsbacka SE
- Mattsson; Ulf - Westport CT
- Mattsson; Ulf - Cos Cobs CT
- Mattsson; Ulf - Stamford CT
- Mattsson; Ulf - UM Cos Cob CT
- Mattsson; Ulf - Reading GB
Patent Activity
| Patent | Date |
|---|---|
| Privacy Preserving Data Search App 20220277095 - Rozenberg; Yigal ; et al. | 2022-09-01 |
| Parallel Tokenization Of Floating Point Information In A Distributed Network Environment App 20220247564 - Mattsson; Ulf ; et al. | 2022-08-04 |
| Parallel Tokenization Of Date And Time Information In A Distributed Network Environment App 20220245261 - Mattsson; Ulf ; et al. | 2022-08-04 |
| Parallel Tokenization Of Decimal Information In A Distributed Network Environment App 20220247563 - Mattsson; Ulf ; et al. | 2022-08-04 |
| Signaling Optimization In 3gpp Analytics App 20220124522 - Ortenblad; Helen ; et al. | 2022-04-21 |
| Data Tokenization And Search In A Distributed Network App 20220121768 - Mattsson; Ulf ; et al. | 2022-04-21 |
| Parallel Unicode Tokenization In A Distributed Network Environment App 20220114341 - Mattsson; Ulf ; et al. | 2022-04-14 |
| Signaling optimization in 3GPP analytics Grant 11,290,897 - Ortenblad , et al. March 29, 2 | 2022-03-29 |
| Privacy preserving data search Grant 11,281,792 - Rozenberg , et al. March 22, 2 | 2022-03-22 |
| Data Computation in a Multi-Domain Cloud Environment App 20220078166 - Jain; Rajnish ; et al. | 2022-03-10 |
| Table-Connected Tokenization App 20220070158 - Mattsson; Ulf ; et al. | 2022-03-03 |
| Mapping Between User Interface Fields and Protocol Information App 20220030089 - Levy; Vichai ; et al. | 2022-01-27 |
| Decentralized Token Table Generation App 20220027515 - Rozenberg; Yigal ; et al. | 2022-01-27 |
| Network Slice Service Level Agreement, SLA, Fulfilment App 20220022090 - SCHLIWA-BERTLING; Paul ; et al. | 2022-01-20 |
| Data computation in a multi-domain cloud environment Grant 11,212,261 - Jain , et al. December 28, 2 | 2021-12-28 |
| Table-connected tokenization Grant 11,206,256 - Mattsson , et al. December 21, 2 | 2021-12-21 |
| Paging Of Idle State Wireless Communication Devices App 20210385791 - VIKBERG; Jari ; et al. | 2021-12-09 |
| Mapping between user interface fields and protocol information Grant 11,165,889 - Levy , et al. November 2, 2 | 2021-11-02 |
| Decentralized token table generation Grant 11,163,907 - Rozenberg , et al. November 2, 2 | 2021-11-02 |
| Open Network Automation Platform (onap) - Fifth Generation Core (5gc) Interaction For Analytics App 20210288886 - Ortenblad; Helen ; et al. | 2021-09-16 |
| Methods And Devices For Connecting A Wireless Communication Device To A User Plane In A Wireless Communication Network App 20210282202 - VIKBERG; Jari ; et al. | 2021-09-09 |
| Signaling Optimization In 3gpp Analytics App 20210250785 - ORTENBLAD; Helen ; et al. | 2021-08-12 |
| Data Format-preserving Encryption, Tokenization, And Access Control For Vaultless Systems And Methods App 20210144005 - Stanley; Justin ; et al. | 2021-05-13 |
| Small data user plane transmission for cellular internet of things (CIoT) Grant 10,952,278 - Mildh , et al. March 16, 2 | 2021-03-16 |
| Distributed Tokenization Using Several Substitution Steps App 20210073414 - Mattsson; Ulf | 2021-03-11 |
| Data format-preserving encryption, tokenization, and access control for vaultless systems and methods Grant 10,904,001 - Stanley , et al. January 26, 2 | 2021-01-26 |
| Distributed tokenization using several substitution steps Grant 10,885,222 - Mattsson January 5, 2 | 2021-01-05 |
| Data Format-preserving Encryption, Tokenization, And Access Control For Vaultless Systems And Methods App 20200374120 - Stanley; Justin ; et al. | 2020-11-26 |
| Privacy Preserving Data Search App 20200356691 - Rozenberg; Yigal ; et al. | 2020-11-12 |
| Privacy preserving data search Grant 10,769,293 - Rozenberg , et al. Sep | 2020-09-08 |
| Decentralized Token Table Generation App 20200226290 - Rozenberg; Yigal ; et al. | 2020-07-16 |
| Small Data User Plane Transmission for Cellular Internet of Things (CIOT) App 20200170071 - Mildh; Gunnar ; et al. | 2020-05-28 |
| Table-Connected Tokenization App 20200137040 - Mattsson; Ulf ; et al. | 2020-04-30 |
| Decentralized token table generation Grant 10,635,835 - Rozenberg , et al. | 2020-04-28 |
| Data Computation in a Multi-Domain Cloud Environment App 20200106749 - Jain; Rajnish ; et al. | 2020-04-02 |
| Table-connected tokenization Grant 10,560,451 - Mattsson , et al. Feb | 2020-02-11 |
| Multi-layer system for privacy enforcement and monitoring of suspicious data access behavior Grant 10,552,622 - Mattsson Fe | 2020-02-04 |
| Data computation in a multi-domain cloud environment Grant 10,541,975 - Jain , et al. Ja | 2020-01-21 |
| Distributed Tokenization Using Several Substitution Steps App 20200019727 - Mattsson; Ulf | 2020-01-16 |
| Distributed tokenization using several substitution steps Grant 10,467,428 - Mattsson No | 2019-11-05 |
| Apparatuses and methods for multiple presence reporting areas Grant 10,455,382 - Pancorbo Marcos , et al. Oc | 2019-10-22 |
| Service delivery in a communication network Grant 10,440,531 - Nylander , et al. O | 2019-10-08 |
| Authentication of wireless device entity Grant 10,440,568 - Mattsson , et al. O | 2019-10-08 |
| Wireless device management based on a network initiated policy and/or charge change Grant 10,405,154 - Lundstrom , et al. Sep | 2019-09-03 |
| System and methods for monitoring events associated with services of mobile devices Grant 10,382,918 - Mattsson , et al. A | 2019-08-13 |
| Privacy Preserving Data Search App 20190171839 - Rozenberg; Yigal ; et al. | 2019-06-06 |
| Table-Connected Tokenization App 20190141025 - Mattsson; Ulf ; et al. | 2019-05-09 |
| Collision avoidance in a distributed tokenization environment Grant 10,284,531 - Mattsson , et al. | 2019-05-07 |
| Privacy preserving data search Grant 10,242,216 - Rozenberg , et al. | 2019-03-26 |
| Table-connected tokenization Grant 10,212,155 - Mattsson , et al. Feb | 2019-02-19 |
| Data security in a disconnected environment Grant 10,211,978 - Mattsson Feb | 2019-02-19 |
| Mapping Between User Interface Fields and Protocol Information App 20190052733 - Levy; Vichai ; et al. | 2019-02-14 |
| Decentralized Token Table Generation App 20190018981 - Rozenberg; Yigal ; et al. | 2019-01-17 |
| Collision Avoidance In A Distributed Tokenization Environment App 20180337897 - Mattsson; Ulf ; et al. | 2018-11-22 |
| Wireless Device Management Based On A Network Initiated Policy And/or Charge Change App 20180332451 - Lundstrom; Anders ; et al. | 2018-11-15 |
| Mapping between user interface fields and protocol information Grant 10,129,370 - Levy , et al. November 13, 2 | 2018-11-13 |
| Decentralized token table generation Grant 10,089,493 - Rozenberg , et al. October 2, 2 | 2018-10-02 |
| Tokenization column replacement Grant 10,068,106 - Mattsson , et al. September 4, 2 | 2018-09-04 |
| Tokenization of structured data Grant 10,069,804 - Rozenberg , et al. September 4, 2 | 2018-09-04 |
| Collision avoidance in a distributed tokenization environment Grant 10,063,525 - Mattsson , et al. August 28, 2 | 2018-08-28 |
| Data Computation in a Multi-Domain Cloud Environment App 20180234389 - Jain; Rajnish ; et al. | 2018-08-16 |
| Service specific traffic handling Grant 10,021,032 - Mattsson , et al. July 10, 2 | 2018-07-10 |
| Collision avoidance in a distributed tokenization environment Grant 10,019,596 - Mattsson , et al. July 10, 2 | 2018-07-10 |
| Table-Connected Tokenization App 20180145963 - Mattsson; Ulf ; et al. | 2018-05-24 |
| Tokenization in Mobile Environments App 20180144343 - Mattsson; Ulf ; et al. | 2018-05-24 |
| Apparatus and method for continuous data protection in a distributed computing network Grant 9,971,906 - Mattsson May 15, 2 | 2018-05-15 |
| Data computation in a multi-domain cloud environment Grant 9,973,475 - Jain , et al. May 15, 2 | 2018-05-15 |
| UE control of downlink data Grant 9,913,163 - Mattsson , et al. March 6, 2 | 2018-03-06 |
| Table-connected tokenization Grant 9,906,523 - Mattsson , et al. February 27, 2 | 2018-02-27 |
| Tokenization in mobile environments Grant 9,904,923 - Mattsson , et al. February 27, 2 | 2018-02-27 |
| Privacy Preserving Data Search App 20180012034 - Rozenberg; Yigal ; et al. | 2018-01-11 |
| Decentralized Token Table Generation App 20180012040 - Rozenberg; Yigal ; et al. | 2018-01-11 |
| Tokenization Column Replacement App 20170344756 - Mattsson; Ulf ; et al. | 2017-11-30 |
| Tokenization in Mobile Environments App 20170293915 - Mattsson; Ulf ; et al. | 2017-10-12 |
| Tokenization in mobile environments Grant 9,785,941 - Mattsson , et al. October 10, 2 | 2017-10-10 |
| Decentralized token table generation Grant 9,785,797 - Rozenberg , et al. October 10, 2 | 2017-10-10 |
| Privacy preserving data search Grant 9,785,786 - Mattsson , et al. October 10, 2 | 2017-10-10 |
| Tokenization column replacement Grant 9,773,125 - Mattsson , et al. September 26, 2 | 2017-09-26 |
| Data Security In A Disconnected Environment App 20170264431 - Mattsson; Ulf | 2017-09-14 |
| Collision Avoidance In A Distributed Tokenization Environment App 20170264595 - Mattsson; Ulf ; et al. | 2017-09-14 |
| Tokenization in Mobile Environments App 20170262843 - Mattsson; Ulf ; et al. | 2017-09-14 |
| Collision Avoidance in a Distributed Tokenization Environment App 20170235972 - Mattsson; Ulf ; et al. | 2017-08-17 |
| Columnar table data protection Grant 9,720,943 - Mattsson , et al. August 1, 2 | 2017-08-01 |
| Tokenization in mobile environments Grant 9,721,249 - Mattsson , et al. August 1, 2 | 2017-08-01 |
| Distributed Tokenization Using Several Substitution Steps App 20170200022 - Mattsson; Ulf | 2017-07-13 |
| Table-Connected Tokenization App 20170201511 - Mattsson; Ulf ; et al. | 2017-07-13 |
| Data security in a disconnected environment Grant 9,705,670 - Mattsson July 11, 2 | 2017-07-11 |
| Collision avoidance in a distributed tokenization environment Grant 9,699,149 - Mattsson , et al. July 4, 2 | 2017-07-04 |
| Tokenization in mobile environments Grant 9,697,518 - Mattsson , et al. July 4, 2 | 2017-07-04 |
| Tokenization in a centralized tokenization environment Grant 9,684,800 - Mattsson , et al. June 20, 2 | 2017-06-20 |
| Collision avoidance in a distributed tokenization environment Grant 9,672,378 - Mattsson , et al. June 6, 2 | 2017-06-06 |
| Mobility Management Of User Equipment App 20170150395 - KARLSSON; Josefin ; et al. | 2017-05-25 |
| Tokenization-driven password generation Grant 9,648,011 - Mattsson , et al. May 9, 2 | 2017-05-09 |
| Mapping between tokenization domains Grant 9,639,569 - Mattsson , et al. May 2, 2 | 2017-05-02 |
| Node and method for service specific management Grant 9,641,348 - Mattsson , et al. May 2, 2 | 2017-05-02 |
| Table-connected tokenization Grant 9,641,519 - Mattsson , et al. May 2, 2 | 2017-05-02 |
| Distributed tokenization using several substitution steps Grant 9,639,716 - Mattsson May 2, 2 | 2017-05-02 |
| System And Methods For Providing Monitoring Services App 20170118667 - MATTSSON; Ulf ; et al. | 2017-04-27 |
| Tokenization In A Centralized Tokenization Environment App 20170098099 - Mattsson; Ulf ; et al. | 2017-04-06 |
| Tokenization in Mobile Environments App 20170053270 - Mattsson; Ulf ; et al. | 2017-02-23 |
| Decentralized Token Table Generation App 20170053138 - Rozenberg; Yigal ; et al. | 2017-02-23 |
| Columnar Table Data Protection App 20170053135 - Mattsson; Ulf ; et al. | 2017-02-23 |
| Tokenization in Mobile Environments App 20170053271 - Mattsson; Ulf ; et al. | 2017-02-23 |
| Tokenization in a centralized tokenization environment Grant 9,563,788 - Mattsson , et al. February 7, 2 | 2017-02-07 |
| Tokenization of Structured Data App 20160380982 - Rozenberg; Yigal ; et al. | 2016-12-29 |
| Database and method for controlling access to a database Grant 9,514,319 - Mattsson , et al. December 6, 2 | 2016-12-06 |
| Columnar table data protection Grant 9,514,169 - Mattsson , et al. December 6, 2 | 2016-12-06 |
| Decentralized token table generation Grant 9,514,334 - Rozenberg , et al. December 6, 2 | 2016-12-06 |
| Tokenization in mobile environments Grant 9,514,457 - Mattsson , et al. December 6, 2 | 2016-12-06 |
| Meta-complete data storage Grant 9,514,330 - Mattsson December 6, 2 | 2016-12-06 |
| Assignment of security contexts to define access permissions for file system objects Grant 9,516,031 - Rozenberg , et al. December 6, 2 | 2016-12-06 |
| UE selective control of downlink data Grant 9,473,985 - Mattsson , et al. October 18, 2 | 2016-10-18 |
| Tokenization of structured data Grant 9,443,104 - Rozenberg , et al. September 13, 2 | 2016-09-13 |
| Service specific traffic handling Grant 9,444,747 - Mattsson , et al. September 13, 2 | 2016-09-13 |
| Authentication Of Wireless Device Entity App 20160262018 - MATTSSON; Ulf ; et al. | 2016-09-08 |
| Tokenization in mobile environments Grant 9,430,767 - Mattsson , et al. August 30, 2 | 2016-08-30 |
| Use rule-based tokenization data protection Grant 9,430,652 - Mattsson , et al. August 30, 2 | 2016-08-30 |
| Verifiable tokenization Grant 9,426,141 - Mattsson , et al. August 23, 2 | 2016-08-23 |
| Service Specific Traffic Handling App 20160241466 - Mattsson; Ulf ; et al. | 2016-08-18 |
| Collision Avoidance In A Distributed Tokenization Environment App 20160212105 - Mattsson; Ulf ; et al. | 2016-07-21 |
| Signalling Reduction For Ip Traffic In Wireless Networks App 20160157280 - AVILA GONZALEZ; Victor Manuel ; et al. | 2016-06-02 |
| Data Computation In A Multi-domain Cloud Environment App 20160119289 - Jain; Rajnish ; et al. | 2016-04-28 |
| Collision avoidance in a distributed tokenization environment Grant 9,313,195 - Mattsson , et al. April 12, 2 | 2016-04-12 |
| Tokenization Column Replacement App 20160092698 - Mattsson; Ulf ; et al. | 2016-03-31 |
| Mapping Between Tokenization Domains App 20160092486 - Mattsson; Ulf ; et al. | 2016-03-31 |
| Table-Connected Tokenization App 20160087968 - Mattsson; Ulf ; et al. | 2016-03-24 |
| Assignment of Security Contexts to Define Access Permissions for File System Objects App 20160087989 - Rozenberg; Yigal ; et al. | 2016-03-24 |
| Distributed Tokenization Using Several Substitution Steps App 20160070927 - Mattsson; Ulf | 2016-03-10 |
| Tokenization Of Structured Data App 20160070917 - Rozenberg; Yigal ; et al. | 2016-03-10 |
| Tokenization in Mobile Environments App 20160055482 - Mattsson; Ulf ; et al. | 2016-02-25 |
| Mapping Between User Interface Fields and Protocol Information App 20160034442 - Levy; Vichai ; et al. | 2016-02-04 |
| Table-connected tokenization Grant 9,237,006 - Mattsson , et al. January 12, 2 | 2016-01-12 |
| Mapping between tokenization domains Grant 9,229,987 - Mattsson , et al. January 5, 2 | 2016-01-05 |
| Assignment of security contexts to define access permissions for file system objects Grant 9,230,128 - Rozenberg , et al. January 5, 2 | 2016-01-05 |
| Tokenization column replacement Grant 9,230,136 - Mattsson , et al. January 5, 2 | 2016-01-05 |
| Meta-complete Data Storage App 20150371058 - Mattsson; Ulf | 2015-12-24 |
| Distributed tokenization using several substitution steps Grant 9,219,716 - Mattsson December 22, 2 | 2015-12-22 |
| Verifiable Tokenization App 20150365398 - Mattsson; Ulf ; et al. | 2015-12-17 |
| Ue Selective Control Of Downlink Data App 20150365846 - MATTSSON; Ulf ; et al. | 2015-12-17 |
| Method for authenticating a client program by a remote data processing system App 20150358334 - Lantz; Patrik ; et al. | 2015-12-10 |
| Tokenization in a centralized tokenization environment Grant 9,202,086 - Mattsson , et al. December 1, 2 | 2015-12-01 |
| Collision Avoidance in a Distributed Tokenization Environment App 20150317492 - Mattsson; Ulf ; et al. | 2015-11-05 |
| Tokenization In A Centralized Tokenization Environment App 20150312246 - Mattsson; Ulf ; et al. | 2015-10-29 |
| Meta-complete data storage Grant 9,152,579 - Mattsson October 6, 2 | 2015-10-06 |
| Database Access Control App 20150278542 - Mattsson; Ulf ; et al. | 2015-10-01 |
| Apparatus And Method For Continuous Data Protection In A Distributed Computing Network App 20150278536 - Mattsson; Ulf | 2015-10-01 |
| Verifiable tokenization Grant 9,148,476 - Mattsson , et al. September 29, 2 | 2015-09-29 |
| Collision avoidance in a distributed tokenization environment Grant 9,111,116 - Mattsson , et al. August 18, 2 | 2015-08-18 |
| Service Specific Traffic Handling App 20150215219 - Mattsson; Ulf ; et al. | 2015-07-30 |
| Preventing impersonation of a computer system user Grant 9,092,614 - Mattsson July 28, 2 | 2015-07-28 |
| Database access control Grant 9,087,209 - Mattsson , et al. July 21, 2 | 2015-07-21 |
| Collision Avoidance In A Distributed Tokenization Environment App 20150096038 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Tokenization Column Replacement App 20150096040 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Dynamic Tokenization With Multiple Token Tables App 20150096039 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Collision Avoidance In A Distributed Tokenization Environment App 20150096056 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Multi-layer System For Privacy Enforcement And Monitoring Of Suspicious Data Access Behavior App 20150096049 - Mattsson; Ulf | 2015-04-02 |
| Verifiable Tokenization App 20150096046 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Mapping Between Tokenization Domains App 20150095367 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Table-Connected Tokenization App 20150095252 - Mattsson; Ulf ; et al. | 2015-04-02 |
| Columnar Table Data Protection App 20150089574 - Mattsson; Ulf ; et al. | 2015-03-26 |
| Decentralized token table generation Grant 8,978,152 - Rozenberg , et al. March 10, 2 | 2015-03-10 |
| Tokenization in Mobile Environments App 20150039519 - Mattsson; Ulf ; et al. | 2015-02-05 |
| Node And Method For Service Specific Management App 20150023218 - MATTSSON; Ulf ; et al. | 2015-01-22 |
| Multi-layer system for privacy enforcement and monitoring of suspicious data access behavior Grant 8,935,787 - Mattsson January 13, 2 | 2015-01-13 |
| Verifiable tokenization Grant 8,935,802 - Mattsson , et al. January 13, 2 | 2015-01-13 |
| Tokenization in mobile environments Grant 8,893,250 - Mattsson , et al. November 18, 2 | 2014-11-18 |
| Data Security In A Disconnected Environment App 20140337623 - Mattsson; Ulf | 2014-11-13 |
| Ue Control Of Downlink Data App 20140301194 - Mattsson; Ulf ; et al. | 2014-10-09 |
| Assignment of Security Contexts to Define Access Permissions for File System Objects App 20140283131 - Rozenberg; Yigal ; et al. | 2014-09-18 |
| Data security in a disconnected environment Grant 8,826,449 - Mattsson September 2, 2 | 2014-09-02 |
| Node and method for service specific management Grant 8,818,347 - Mattsson , et al. August 26, 2 | 2014-08-26 |
| Distributed Tokenization Using Several Substitution Steps App 20140230072 - Mattsson; Ulf | 2014-08-14 |
| Differential encryption utilizing trust modes Grant 8,769,272 - Mattsson July 1, 2 | 2014-07-01 |
| Asymmetric Tokenization App 20140177825 - Mattsson; Ulf ; et al. | 2014-06-26 |
| Multi-layer System For Privacy Enforcement And Monitoring Of Suspicious Data Access Behavior App 20140165202 - Mattsson; Ulf | 2014-06-12 |
| Distributed tokenization using several substitution steps Grant 8,745,094 - Mattsson June 3, 2 | 2014-06-03 |
| Meta-Complete Data Storage App 20140143556 - Mattsson; Ulf | 2014-05-22 |
| Multi-layer system for privacy enforcement and monitoring of suspicious data access behavior Grant 8,701,191 - Mattsson April 15, 2 | 2014-04-15 |
| Interferer reduction Grant 8,693,954 - Mattsson April 8, 2 | 2014-04-08 |
| Privacy Preserving Data Search App 20140090081 - Mattsson; Ulf ; et al. | 2014-03-27 |
| Database Access Control App 20140090085 - Mattsson; Ulf ; et al. | 2014-03-27 |
| Tokenization of Date Information App 20140059088 - Mattsson; Ulf ; et al. | 2014-02-27 |
| Meta-complete data storage Grant 8,661,263 - Mattsson February 25, 2 | 2014-02-25 |
| Method And Apparatus For Tokenization Of Sensitive Sets Of Characters App 20140032417 - Mattsson; Ulf | 2014-01-30 |
| Node And Method For Service Specific Management App 20140018063 - MATTSSON; Ulf ; et al. | 2014-01-16 |
| Database and Method for Controlling Access to a Database App 20130298259 - Mattsson; Ulf ; et al. | 2013-11-07 |
| Method and apparatus for tokenization of sensitive sets of characters Grant 8,578,176 - Mattsson November 5, 2 | 2013-11-05 |
| Preventing Impersonation Of A Computer System User App 20130239190 - Mattsson; Ulf | 2013-09-12 |
| Tokenization Of Payment Information In Mobile Environments App 20130212019 - Mattsson; Ulf ; et al. | 2013-08-15 |
| Tokenization In Payment Environments App 20130212007 - Mattsson; Ulf ; et al. | 2013-08-15 |
| Tokenization In Distributed Payment Environments App 20130212024 - Mattsson; Ulf ; et al. | 2013-08-15 |
| Tokenization In Mobile Environments App 20130212666 - Mattsson; Ulf ; et al. | 2013-08-15 |
| Database and method for controlling access to a database Grant 8,510,335 - Mattsson , et al. August 13, 2 | 2013-08-13 |
| Multi-Layer System for Privacy Enforcement and Monitoring of Suspicious Data Access Behavior App 20130174215 - Mattsson; Ulf | 2013-07-04 |
| Method and system for preventing impersonation of a computer system user Grant 8,443,426 - Mattsson May 14, 2 | 2013-05-14 |
| Multiple Table Tokenization App 20130103685 - Preneel; Bart Karel Benedikt ; et al. | 2013-04-25 |
| Differential Encryption Utilizing Trust Modes App 20120266218 - Mattsson; Ulf | 2012-10-18 |
| Database And Method For Controlling Access To A Database App 20120209884 - Mattsson; Ulf ; et al. | 2012-08-16 |
| Differential encryption utilizing trust modes Grant 8,225,106 - Mattsson July 17, 2 | 2012-07-17 |
| System and method for distributed tokenization using several substitution steps App 20110213807 - Mattsson; Ulf | 2011-09-01 |
| Method for reencryption of a database Grant 7,984,025 - Valfridsson , et al. July 19, 2 | 2011-07-19 |
| Interferer Reduction App 20110092162 - Mattsson; Ulf | 2011-04-21 |
| Differential encryption utilizing trust modes App 20100325443 - Mattsson; Ulf | 2010-12-23 |
| Method And System For Preventing Impersonation Of A Computer System User App 20100192208 - Mattsson; Ulf | 2010-07-29 |
| Method for reencryption of a database App 20100153748 - Valfridsson; Thomas ; et al. | 2010-06-17 |
| Method and system for preventing impersonation of computer system user App 20100031321 - Mattsson; Ulf | 2010-02-04 |
| Method and apparatus for tokenization of sensitive sets of characters App 20090249082 - Mattsson; Ulf | 2009-10-01 |
| Data security and intrusion detection Grant 7,594,266 - Mattsson , et al. September 22, 2 | 2009-09-22 |
| Data security in a disconnected environment App 20090089591 - Mattsson; Ulf | 2009-04-02 |
| Method for reencryption of a database Grant 7,490,248 - Valfridsson , et al. February 10, 2 | 2009-02-10 |
| Multi-Layer System for Privacy Enforcement and Monitoring of Suspicious Data Access Behavior App 20090025057 - Mattsson; Ulf | 2009-01-22 |
| Data type preserving encryption Grant 7,418,098 - Mattsson , et al. August 26, 2 | 2008-08-26 |
| Meta-complete data storage App 20080082834 - Mattsson; Ulf | 2008-04-03 |
| Apparatus and method for continuous data protection in a distributed computing network App 20080082837 - Mattsson; Ulf | 2008-04-03 |
| Method for altering encryption status in a relational database in a continuous process Grant 7,325,129 - Mattsson , et al. January 29, 2 | 2008-01-29 |
| Encryption load balancing and distributed policy enforcement App 20080022136 - Mattsson; Ulf ; et al. | 2008-01-24 |
| Method for intrusion detection in a database system Grant 7,305,707 - Mattsson December 4, 2 | 2007-12-04 |
| Dynamic loading of hardware security modules App 20070180228 - Mattsson; Ulf | 2007-08-02 |
| Database system with second preprocessor and method for accessing a database App 20070174271 - Mattsson; Ulf ; et al. | 2007-07-26 |
| Method for intrusion detection in a database system App 20070101425 - Mattsson; Ulf | 2007-05-03 |
| Data security and intrusion detection App 20070083928 - Mattsson; Ulf ; et al. | 2007-04-12 |
| Encryption key rotation App 20070079119 - Mattsson; Ulf ; et al. | 2007-04-05 |
| Method and a system for preventing impersonation of a database user App 20070067637 - Mattsson; Ulf ; et al. | 2007-03-22 |
| Multi-layer system for privacy enforcement and monitoring of suspicious data access behavior App 20060259950 - Mattsson; Ulf | 2006-11-16 |
| Method for intrusion detection in a database system Grant 7,120,933 - Mattsson October 10, 2 | 2006-10-10 |
| Combined hardware and software based encryption of databases Grant 6,963,980 - Mattsson November 8, 2 | 2005-11-08 |
| Integrated circuit Grant 6,933,773 - Mattsson , et al. August 23, 2 | 2005-08-23 |
| Integrated circuit App 20050077956 - Mattsson, Ulf ; et al. | 2005-04-14 |
| Method for intrusion detection in a database system App 20030101355 - Mattsson, Ulf | 2003-05-29 |
| Method and a system for preventing impersonation of a database user App 20020066038 - Mattsson, Ulf ; et al. | 2002-05-30 |
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