Inventor · disambiguated record
Ryan Catherman
Also filed as: CATHERMAN RYAN · CATHERMAN RYAN C · CATHERMAN RYAN CHARLES
23 granted patents·9 pending applications·551 citations·filing 2003–2024
96Inventor score
Top patents by PatentIndex Score
32 records- 0198US7707411B2Method and system for providing a trusted platform module in a hypervisor environmentIBM·Filed 2008·Granted Apr 27, 2010·100 cites·6 claims
- 0297US8086852B2Providing a trusted platform module in a hypervisor environmentBADE STEVEN A·Filed 2008·Granted Dec 27, 2011·100 cites·15 claims
- 0397US7484091B2Method and system for providing a trusted platform module in a hypervisor environmentIBM·Filed 2004·Granted Jan 27, 2009·144 cites·3 claims
- 0495US11914495B1Evaluating machine and process performance in distributed systemTANIUM INC·Filed 2023·Granted Feb 27, 2024·9 cites·27 claims
- 0595US11609835B1Evaluating machine and process performance in distributed systemTANIUM INC·Filed 2020·Granted Mar 21, 2023·11 cites·20 claims
- 0684US7644278B2Method for securely creating an endorsement certificate in an insecure environmentIBM·Filed 2003·Granted Jan 5, 2010·33 cites·6 claims
- 0779US7484099B2Method, apparatus, and product for asserting physical presence with a trusted platform module in a hypervisor environmentIBM·Filed 2004·Granted Jan 27, 2009·29 cites·11 claims
- 0877US12229032B1Evaluating machine and process performance in distributed systemTANIUM INC·Filed 2024·Granted Feb 18, 2025·0 cites·28 claims
- 0975US12231467B1System and method for deputizing satellite endpointsTANIUM INC·Filed 2022·Granted Feb 18, 2025·1 cites·28 claims
- 1073US8495361B2Securely creating an endorsement certificate in an insecure environmentCATHERMAN RYAN CHARLES·Filed 2007·Granted Jul 23, 2013·8 cites·4 claims
- 1173US7653819B2Scalable paging of platform configuration registersLENOVO SINGAPORE PTE LTD·Filed 2004·Granted Jan 26, 2010·19 cites·20 claims
- 1270US7861079B2Method for securely creating an endorsement certificate in an insecure environmentIBM·Filed 2007·Granted Dec 28, 2010·4 cites·2 claims
- 1369US7751568B2Method for securely creating an endorsement certificate utilizing signing key pairsIBM·Filed 2003·Granted Jul 6, 2010·14 cites·20 claims
- 1469US7600134B2Theft deterrence using trusted platform module authorizationLENOVO SINGAPORE PTE LTD·Filed 2004·Granted Oct 6, 2009·14 cites·6 claims
- 1569US7480804B2Method and system for hierarchical platform boot measurements in a trusted computing environmentIBM·Filed 2004·Granted Jan 20, 2009·12 cites·6 claims
- 1668US7269747B2Physical presence determination in a trusted platformLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Sep 11, 2007·13 cites·19 claims
- 1768US7254722B2Trusted platform motherboard having physical presence detection based on activation of power-on-switchLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Aug 7, 2007·13 cites·19 claims
- 1867US7752458B2Method and system for hierarchical platform boot measurements in a trusted computing environmentIBM·Filed 2008·Granted Jul 6, 2010·3 cites·12 claims
- 1967US7581097B2Apparatus, system, and method for secure communications from a human interface deviceLENOVO PTE LTD·Filed 2003·Granted Aug 25, 2009·14 cites·17 claims
- 2062US7673134B2Backup restore in a corporate infrastructureLENOVO SINGAPORE PTE LTD·Filed 2005·Granted Mar 2, 2010·2 cites·9 claims
- 2156US7590870B2Physical presence determination in a trusted platformLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Sep 15, 2009·4 cites·22 claims
- 2252US7590845B2Key cache management through multiple localitiesLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Sep 15, 2009·2 cites·17 claims
- 2347US7743406B2System and method of preventing alteration of data on a wireless deviceIBM·Filed 2004·Granted Jun 22, 2010·2 cites·9 claims
- 2447US2006026418A1Method, apparatus, and product for providing a multi-tiered trust architectureIBM·Filed 2004·Application pending·0 cites
- 2545US2005234909A1Method, computer program product, and data processing system for source verifiable audit loggingIBM·Filed 2004·Application pending·0 cites
- 2645US2006005009A1Method, system and program product for verifying an attribute of a computing deviceIBM·Filed 2004·Application pending·0 cites
- 2744US2005129244A1System and method for mitigating denial of service attacks on trusted platformIBM·Filed 2003·Application pending·0 cites
- 2844US2005114686A1System and method for multiple users to securely access encrypted data on computer systemIBM·Filed 2003·Application pending·0 cites
- 2943US2008077805A1Securing Data Exchanged in MemoryCATHERMAN RYAN C·Filed 2006·Application pending·0 cites
- 3043US2005144477A1Apparatus, system, and method for shared access to secure computing resourcesFiled 2003·Application pending·0 cites
- 3143US2005138389A1System and method for making password token portable in trusted platform module (TPM)IBM·Filed 2003·Application pending·0 cites
- 3242US2006135121A1System and method of securing data on a wireless deviceABEDI SCOTT S·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →