Inventor · disambiguated record
Stefan Thom
Also filed as: THOM STEFAN
82 granted patents·3 pending applications·467 citations·filing 2005–2024
99Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC45MICROSOFT CORP19THOM STEFAN12NOVAK MARK F4ADAM PRESTON DEREK2
Top patents by PatentIndex Score
85 records- 0196US8375221B1Firmware-based trusted platform module for arm processor architectures and trustzone security extensionsMICROSOFT CORP·Filed 2011·Granted Feb 12, 2013·52 cites·17 claims
- 0296US7725703B2Systems and methods for securely booting a computer with a trusted processing moduleMICROSOFT CORP·Filed 2005·Granted May 25, 2010·82 cites·20 claims
- 0395US11520596B2Selective boot sequence controller for resilient storage memoryMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Dec 6, 2022·5 cites·23 claims
- 0494US8375437B2Hardware supported virtualized cryptographic serviceMICROSOFT CORP·Filed 2010·Granted Feb 12, 2013·28 cites·20 claims
- 0591US9489512B2Trustzone-based integrity measurements and verification using a software-based trusted platform moduleMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Nov 8, 2016·8 cites·20 claims
- 0691US7565553B2Systems and methods for controlling access to data on a computer with a secure boot processMICROSOFT CORP·Filed 2005·Granted Jul 21, 2009·29 cites·10 claims
- 0790US8954965B2Trusted execution environment virtual machine cloningNOVAK MARK F·Filed 2012·Granted Feb 10, 2015·14 cites·20 claims
- 0890US7506380B2Systems and methods for boot recovery in a secure boot process on a computer with a hardware security moduleMICROSOFT CORP·Filed 2005·Granted Mar 17, 2009·27 cites·17 claims
- 0989US10063375B2Isolation of trusted input/output devicesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Aug 28, 2018·7 cites·14 claims
- 1088US8417962B2Device booting with an initial protection componentNOVAK MARK F·Filed 2010·Granted Apr 9, 2013·11 cites·20 claims
- 1187US11316693B2Trusted platform module-based prepaid access token for commercial IoT online servicesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Apr 26, 2022·7 cites·20 claims
- 1287US10313376B2Tamperproof logsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jun 4, 2019·8 cites·18 claims
- 1387US8127146B2Transparent trust validation of an unknown platformTHOM STEFAN·Filed 2008·Granted Feb 28, 2012·26 cites·19 claims
- 1486US10558812B2Mutual authentication with integrity attestationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Feb 11, 2020·6 cites·20 claims
- 1586US8839353B2Attack protection for trusted platform modulesMICROSOFT CORP·Filed 2012·Granted Sep 16, 2014·9 cites·20 claims
- 1685US10218696B2Targeted secure software deploymentMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Feb 26, 2019·5 cites·19 claims
- 1784US9798677B2Hybrid cryptographic key derivationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Oct 24, 2017·9 cites·20 claims
- 1884US9189653B2Software-based trusted platform moduleMICROSOFT CORP·Filed 2013·Granted Nov 17, 2015·6 cites·20 claims
- 1984US9015490B2Secure credential unlock using trusted execution environmentsMICROSOFT CORP·Filed 2013·Granted Apr 21, 2015·7 cites·20 claims
- 2083US11411933B2Trusted cyber physical systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 9, 2022·4 cites·20 claims
- 2183US9735968B2Trust service for a client deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Aug 15, 2017·6 cites·20 claims
- 2283US8423774B2Integrity protected smart card transactionTHOM STEFAN·Filed 2011·Granted Apr 16, 2013·3 cites·20 claims
- 2382US10176330B2Global platform health managementMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jan 8, 2019·2 cites·20 claims
- 2482US9690941B2Policy bound key creation and re-wrap serviceTHOM STEFAN·Filed 2011·Granted Jun 27, 2017·11 cites·20 claims
- 2582US8028172B2Systems and methods for updating a secure boot process on a computer with a hardware security moduleMICROSOFT CORP·Filed 2005·Granted Sep 27, 2011·13 cites·20 claims
- 2682US7836309B2Generic extensible pre-operating system cryptographic infrastructureMICROSOFT CORP·Filed 2007·Granted Nov 16, 2010·11 cites·20 claims
- 2781US8966269B2Integrity protected smart card transactionMICROSOFT CORP·Filed 2013·Granted Feb 24, 2015·2 cites·20 claims
- 2881US7934096B2Integrity protected smart card transactionMICROSOFT CORP·Filed 2007·Granted Apr 26, 2011·5 cites·9 claims
- 2978US10938560B2Authorization key escrowMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Mar 2, 2021·3 cites·22 claims
- 3078US10284375B2Trust service for a client deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted May 7, 2019·2 cites·20 claims
- 3176US11182484B2Trusted execution brokerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Nov 23, 2021·2 cites·18 claims
- 3276US9405912B2Hardware rooted attestationMICROSOFT CORP·Filed 2013·Granted Aug 2, 2016·4 cites·20 claims
- 3376US8880667B2Self regulation of the subject of attestationNOVAK MARK F·Filed 2011·Granted Nov 4, 2014·6 cites·22 claims
- 3476US8700893B2Key certification in one round tripTHOM STEFAN·Filed 2009·Granted Apr 15, 2014·7 cites·20 claims
- 3576US8250379B2Secure storage of temporary secretsTHOM STEFAN·Filed 2009·Granted Aug 21, 2012·7 cites·14 claims
- 3675US12488109B2Trusted execution brokerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 3774US9519498B2Virtual machine assurancesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Dec 13, 2016·3 cites·16 claims
- 3873US9183415B2Regulating access using information regarding a host machine of a portable storage driveADAM PRESTON DEREK·Filed 2011·Granted Nov 10, 2015·4 cites·8 claims
- 3973US8627464B2Globally valid measured operating system launch with hibernation supportTHOM STEFAN·Filed 2010·Granted Jan 7, 2014·4 cites·20 claims
- 4072US10212156B2Utilizing a trusted platform module (TPM) of a host deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Feb 19, 2019·1 cites·20 claims
- 4171US11966753B2Selective boot sequence controller that cryptographically validating code package for resilient storage memoryMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 4271US11374760B2Cyber physical keyMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jun 28, 2022·1 cites·14 claims
- 4371US10320571B2Techniques for authenticating devices using a trusted platform module deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jun 11, 2019·2 cites·20 claims
- 4470US10025932B2Portable security deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jul 17, 2018·2 cites·15 claims
- 4570US8782423B2Network based management of protected data setsNOVAK MARK F·Filed 2012·Granted Jul 15, 2014·2 cites·20 claims
- 4670US8745386B2Single-use authentication methods for accessing encrypted dataURECHE OCTAVIAN T·Filed 2010·Granted Jun 3, 2014·3 cites·20 claims
- 4769US9075980B2Integrity protected smart card transactionMICROSOFT CORP·Filed 2013·Granted Jul 7, 2015·0 cites·20 claims
- 4869US8924737B2Digital signing authority dependent platform secretTHOM STEFAN·Filed 2011·Granted Dec 30, 2014·2 cites·20 claims
- 4969US8612766B2Secure credential unlock using trusted execution environmentsTHOM STEFAN·Filed 2011·Granted Dec 17, 2013·2 cites·20 claims
- 5068US11966474B2Trusted execution brokerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Apr 23, 2024·0 cites·20 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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