Inventor · disambiguated record
Alex Williamson
Also filed as: WILLIAMSON ALEX · WILLIAMSON ALEX LEE
12 granted patents·22 citations·filing 2012–2019
85Inventor score
Technology areasG06F
Top patents by PatentIndex Score
12 records- 0181US9910690B2PCI slot hot-addition deferral for multi-function devicesRED HAT INC·Filed 2015·Granted Mar 6, 2018·4 cites·20 claims
- 0280US9043789B2Managing safe removal of a passthrough device in a virtualization systemTSIRKIN MICHAEL·Filed 2012·Granted May 26, 2015·6 cites·19 claims
- 0380US8856788B2Activity based device removal managementTSIRKIN MICHAEL·Filed 2012·Granted Oct 7, 2014·6 cites·22 claims
- 0475US9804873B2Guest management of devices assigned to a virtual machineRED HAT ISRAEL LTD·Filed 2015·Granted Oct 31, 2017·2 cites·20 claims
- 0570US9069741B2Emulating level triggered interrupts of physical devices assigned to virtual machineRED HAT INC·Filed 2013·Granted Jun 30, 2015·3 cites·18 claims
- 0665US11036666B2Asynchronous mapping of hot-plugged device associated with virtual machineRED HAT ISRAEL LTD·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
- 0761US10474616B2Asynchronous mapping of hot-plugged device associated with virtual machineRED HAT ISRAEL LTD·Filed 2018·Granted Nov 12, 2019·0 cites·20 claims
- 0860US9569241B2Sharing devices assigned to virtual machines using runtime exclusionRED HAT ISRAEL LTD·Filed 2013·Granted Feb 14, 2017·1 cites·26 claims
- 0954US9996494B2Asynchronous mapping of hot-plugged device associated with virtual machineRED HAT ISRAEL LTD·Filed 2015·Granted Jun 12, 2018·0 cites·18 claims
- 1052US9697154B2Managing message signaled interrupts in virtualized computer systemsRED HAT ISRAEL LTD·Filed 2014·Granted Jul 4, 2017·0 cites·20 claims
- 1150US9851992B2Paravirtulized capability for device assignmentRED HAT ISRAEL LTD·Filed 2013·Granted Dec 26, 2017·0 cites·20 claims
- 1248US9436505B2Power management for host with devices assigned to virtual machinesRED HAT ISRAEL LTD·Filed 2013·Granted Sep 6, 2016·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Alex Williamson 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 →