Inventor · disambiguated record
William Alexander Drewry
Also filed as: DREWRY WILLIAM · DREWRY WILLIAM A · DREWRY WILLIAM ALEXANDER
36 granted patents·3 pending applications·542 citations·filing 1990–2022
98Inventor score
Top patents by PatentIndex Score
39 records- 0196US9391980B1Enterprise platform verificationGOOGLE INC·Filed 2013·Granted Jul 12, 2016·50 cites·20 claims
- 0295US8381192B1Software testing using taint analysis and execution path alterationGOOGLE INC·Filed 2008·Granted Feb 19, 2013·78 cites·22 claims
- 0395US8347349B1Configuring browser policy settings on client computing devicesGOOGLE INC·Filed 2012·Granted Jan 1, 2013·40 cites·21 claims
- 0494US11698996B2Secure transient buffer managementGOOGLE LLC·Filed 2021·Granted Jul 11, 2023·3 cites·20 claims
- 0594US9191382B1User authentication using swappable user authentication servicesGOOGLE INC·Filed 2013·Granted Nov 17, 2015·37 cites·21 claims
- 0694US9015824B1Allowing a client computing device to securely interact with a private networkDREWRY WILLIAM A·Filed 2012·Granted Apr 21, 2015·37 cites·33 claims
- 0794US8745612B1Secure versioning of software packagesSEMENZATO LUIGI·Filed 2011·Granted Jun 3, 2014·54 cites·20 claims
- 0893US10311240B1Remote storage securityGOOGLE INC·Filed 2015·Granted Jun 4, 2019·15 cites·19 claims
- 0993US10127384B2Firmware verified bootGOOGLE INC·Filed 2016·Granted Nov 13, 2018·9 cites·19 claims
- 1093US8832455B1Verified boot path retryDREWRY WILLIAM A·Filed 2011·Granted Sep 9, 2014·26 cites·21 claims
- 1193US8819330B1System and method for updating a locally stored recovery imageSPANGLER RANDALL R·Filed 2011·Granted Aug 26, 2014·21 cites·25 claims
- 1292US9167207B1Processing and/or distributing media content associated with at least one parameter related to a memory operationGOOGLE INC·Filed 2013·Granted Oct 20, 2015·11 cites·19 claims
- 1392US8745592B1Input selection for automatic test suite generationORMANDY TAVIS·Filed 2010·Granted Jun 3, 2014·31 cites·18 claims
- 1492US8386763B1System and method for locking down a capability of a computer systemGOOGLE INC·Filed 2012·Granted Feb 26, 2013·20 cites·25 claims
- 1591US8701157B1Configuring policy settings on client computing devicesWILSON GLENN·Filed 2012·Granted Apr 15, 2014·19 cites·5 claims
- 1690US8812854B2Firmware verified bootSHAH GAURAV·Filed 2010·Granted Aug 19, 2014·18 cites·31 claims
- 1788US9152798B1Securely enabling content protection across a sandboxed application boundaryGOOGLE INC·Filed 2013·Granted Oct 6, 2015·11 cites·19 claims
- 1886US8583891B1Associating partitions in a computing deviceSPANGLER RANDALL R·Filed 2011·Granted Nov 12, 2013·9 cites·26 claims
- 1985US8510715B1Coverage analysis using sub-instruction profilingORMANDY TAVIS·Filed 2010·Granted Aug 13, 2013·11 cites·15 claims
- 2083US10025600B2NAND-based verified bootGOOGLE INC·Filed 2015·Granted Jul 17, 2018·4 cites·18 claims
- 2182US11188685B2Secure transient buffer managementGOOGLE LLC·Filed 2019·Granted Nov 30, 2021·2 cites·20 claims
- 2282US9251336B1Secure versioning of software packagesGOOGLE INC·Filed 2014·Granted Feb 2, 2016·5 cites·17 claims
- 2381US9768966B2Peer to peer attestationGOOGLE INC·Filed 2015·Granted Sep 19, 2017·4 cites·20 claims
- 2477US11062032B2Firmware verified bootGOOGLE LLC·Filed 2018·Granted Jul 13, 2021·1 cites·20 claims
- 2576US9503764B1Processing and/or distributing media content associated with at least one parameter related to a memory operationGOOGLE INC·Filed 2015·Granted Nov 22, 2016·2 cites·17 claims
- 2674US8997174B1Configuring browser policy settings on client computing devicesGOOGLE INC·Filed 2012·Granted Mar 31, 2015·3 cites·21 claims
- 2773US9483647B2Firmware verified bootGOOGLE INC·Filed 2014·Granted Nov 1, 2016·2 cites·19 claims
- 2873US9256743B2Remote enterprise policy/client configuration installation for computing devicesNISSLER MATTIAS STEFAN·Filed 2012·Granted Feb 9, 2016·5 cites·29 claims
- 2973US8990793B1Updating an operating systemGOOGLE INC·Filed 2013·Granted Mar 24, 2015·4 cites·13 claims
- 3069US12056266B2Secure transient buffer managementGOOGLE LLC·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 3162US9524159B2Updating an operating systemGOOGLE INC·Filed 2015·Granted Dec 20, 2016·1 cites·19 claims
- 3254US9420005B1Configuring policy settings on client computing devicesGOOGLE INC·Filed 2014·Granted Aug 16, 2016·0 cites·20 claims
- 3354US2014095286A1Private Third Party Validation of Hardware Identification for Offer EnrollmentGOOGLE INC·Filed 2012·Application pending·0 cites
- 3450US9154308B2Revocable platform identifiersGOOGLE INC·Filed 2013·Granted Oct 6, 2015·0 cites·20 claims
- 3545US2022327518A1Multi-Purpose Physical SmartcardGOOGLE LLC·Filed 2021·Application pending·0 cites
- 3644US9135212B2System and method for registering an electronic deviceGOOGLE INC·Filed 2012·Granted Sep 15, 2015·0 cites·18 claims
- 3742US2015199028A1Keyboard-controlled developer modeSPANGLER RANDALL R·Filed 2011·Application pending·0 cites
- 3841US10740494B2Central and delegate security processors for a computing deviceGOOGLE LLC·Filed 2017·Granted Aug 11, 2020·0 cites·20 claims
- 3940US5000860AMethod for dewatering alum sludgeINNOVATIVE TECH CENTER·Filed 1990·Granted Mar 19, 1991·9 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when William Alexander Drewry files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →