Inventor · disambiguated record
Zhangwei Xu
Also filed as: XU ZHANGWEI
29 granted patents·12 pending applications·154 citations·filing 2003–2024
96Inventor score
Files withMICROSOFT CORP13MICROSOFT TECHNOLOGY LICENSING LLC8FRANK ALEXANDER4XU ZHANGWEI3HALL MARTIN2
Top patents by PatentIndex Score
41 records- 0187US8429643B2Secure upgrade of firmware update in constrained memoryVENKATACHALAM RAJAGOPAL·Filed 2007·Granted Apr 23, 2013·26 cites·20 claims
- 0284US7694153B2Changing product behavior in accordance with licenseMICROSOFT CORP·Filed 2005·Granted Apr 6, 2010·17 cites·6 claims
- 0382US11962456B2Automated cross-service diagnostics for large scale infrastructure cloud service providersMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Apr 16, 2024·2 cites·20 claims
- 0480US8751293B2Delivering contextual advertising to a vehicleHALL MARTIN·Filed 2009·Granted Jun 10, 2014·10 cites·18 claims
- 0580US8469816B2Device linkingLIU MIN·Filed 2011·Granted Jun 25, 2013·5 cites·20 claims
- 0678US8176564B2Special PC mode entered upon detection of undesired stateFRANK ALEXANDER·Filed 2005·Granted May 8, 2012·11 cites·20 claims
- 0777US8244640B2Packet schema for pay-as-you-go service provisioningVENKATACHALAM RAJAGOPAL·Filed 2007·Granted Aug 14, 2012·7 cites·5 claims
- 0876US7610631B2Method and apparatus for provisioning softwareFRANK ALEXANDER·Filed 2004·Granted Oct 27, 2009·26 cites·9 claims
- 0975US7669048B2Computing device limiting mechanismMICROSOFT CORP·Filed 2006·Granted Feb 23, 2010·7 cites·10 claims
- 1072US9381427B2Generic companion-messaging between media platformsMICROSOFT CORP·Filed 2013·Granted Jul 5, 2016·4 cites·20 claims
- 1171US7539647B2Using power state to enforce software metering stateMICROSOFT CORP·Filed 2005·Granted May 26, 2009·2 cites·6 claims
- 1270US8656473B2Linking web identity and access to devicesHALL MARTIN·Filed 2009·Granted Feb 18, 2014·5 cites·17 claims
- 1370US8112798B2Hardware-aided software code measurementFRANK ALEXANDER·Filed 2006·Granted Feb 7, 2012·5 cites·23 claims
- 1468US8839236B2Virtual machine support for metered computer usageCARPENTER TODD L·Filed 2007·Granted Sep 16, 2014·4 cites·19 claims
- 1567US7596671B2Pre-paid computer monitoring hardwareMICROSOFT CORP·Filed 2006·Granted Sep 29, 2009·1 cites·4 claims
- 1665US8151118B2Master-slave security devicesFOSTER DAVID JAMES·Filed 2007·Granted Apr 3, 2012·5 cites·15 claims
- 1763US9251317B2Network video messagingXU ZHANGWEI·Filed 2009·Granted Feb 2, 2016·4 cites·19 claims
- 1861US8214296B2Disaggregated secure execution environmentFRANK ALEXANDER·Filed 2006·Granted Jul 3, 2012·2 cites·17 claims
- 1959US10750349B2Device linkingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 18, 2020·0 cites·20 claims
- 2059US7490158B2Multicast transfer rate probeMICROSOFT CORP·Filed 2003·Granted Feb 10, 2009·6 cites·30 claims
- 2158US9579570B2Device linkingMICROSOFT CORP·Filed 2013·Granted Feb 28, 2017·0 cites·20 claims
- 2256US9967730B2Device linkingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted May 8, 2018·0 cites·20 claims
- 2356US8190923B2Method to securely initialize, protect and recover system date/timeDAVERMAN KURT·Filed 2005·Granted May 29, 2012·3 cites·15 claims
- 2453US8713091B2Network based JIT on a priori knowledge of a set of disparate clientsPHILLIPS THOMAS G·Filed 2008·Granted Apr 29, 2014·1 cites·17 claims
- 2552US7987512B2BIOS based secure execution environmentMICROSOFT CORP·Filed 2006·Granted Jul 26, 2011·1 cites·15 claims
- 2650US2007061268A1Prepaid or pay-as-you-go software, content and services delivered in a secure mannerMICROSOFT CORP·Filed 2005·Application pending·0 cites
- 2749US8271779B2Prepaid and subscription distribution services web methodsSTEEB CURT A·Filed 2005·Granted Sep 18, 2012·0 cites·15 claims
- 2849US2025373483A1Detecting cloud service connectivity issues through analysis of tenant network traffic signalsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 2949US2023048513A1Intelligent cloud service health communication to customersMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Application pending·0 cites
- 3048US2008183623A1Secure Provisioning with Time SynchronizationXU ZHANGWEI·Filed 2007·Application pending·0 cites
- 3147US2006106920A1Method and apparatus for dynamically activating/deactivating an operating systemMICROSOFT CORP·Filed 2004·Application pending·0 cites
- 3246US2007061535A1Processing unit enclosed operating systemMICROSOFT CORP·Filed 2005·Application pending·0 cites
- 3344US2008184026A1Metered Personal Computer LifecycleHALL MARTIN H·Filed 2007·Application pending·0 cites
- 3442US2008184341A1Master-Slave Protocol for Security DevicesSEBESTA DAVID JAROSLAV·Filed 2007·Application pending·0 cites
- 3542US2012005721A1Processing unit enclosed operating systemXU ZHANGWEI·Filed 2011·Application pending·0 cites
- 3642US2006165227A1System and method for distribution of provisioning packetsMICROSOFT CORP·Filed 2005·Application pending·0 cites
- 3741US12455769B2Intelligent outage evaluation and insight management for monitoring and incident management systemsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Oct 28, 2025·0 cites·13 claims
- 3841US2007157317A1XML schema for service provisioningMICROSOFT CORP·Filed 2005·Application pending·0 cites
- 3939US12184527B2Health index of a serviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Dec 31, 2024·0 cites·20 claims
- 4039US2023098165A1Smart alert correlation for cloud servicesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Application pending·0 cites
- 4132US8311732B2Navigation communication with self-identifying elementsKHAN ALI·Filed 2008·Granted Nov 13, 2012·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Zhangwei Xu 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 →