Inventor · disambiguated record
Andrea Arcangeli
Also filed as: ARCANGELI ANDREA · ARCANGELI ANDREA LEE
49 granted patents·4 pending applications·102 citations·filing 2004–2023
97Inventor score
Top patents by PatentIndex Score
53 records- 0198US11614956B2Multicast live migration for encrypted virtual machinesRED HAT INC·Filed 2019·Granted Mar 28, 2023·34 cites·17 claims
- 0296US10691365B1Dynamic memory locality for guest memoryRED HAT INC·Filed 2019·Granted Jun 23, 2020·17 cites·20 claims
- 0391US11809576B2Establishing secure remote access to debug logsRED HAT INC·Filed 2020·Granted Nov 7, 2023·3 cites·19 claims
- 0490US11200090B2Identifying memory devices for swapping virtual machine memory pagesRED HAT ISRAEL LTD·Filed 2017·Granted Dec 14, 2021·5 cites·16 claims
- 0589US10055136B2Maintaining guest input/output tables in swappable memoryRED HAT ISRAEL LTD·Filed 2015·Granted Aug 21, 2018·7 cites·20 claims
- 0688US9720846B2Memory swap for direct memory access by a device assigned to a guest operating systemRED HAT ISRAEL LTD·Filed 2015·Granted Aug 1, 2017·6 cites·18 claims
- 0786US11243801B2Transparent huge pages support for encrypted virtual machinesRED HAT INC·Filed 2020·Granted Feb 8, 2022·2 cites·20 claims
- 0882US8190827B2Memory sharing among computer programsEIDUS IZIK·Filed 2009·Granted May 29, 2012·11 cites·29 claims
- 0981US9940167B2Identifying memory devices for swapping virtual machine memory pagesRED HAT ISRAEL LTD·Filed 2014·Granted Apr 10, 2018·4 cites·20 claims
- 1080US10613990B2Host address space identifier for non-uniform memory access locality in virtual machinesRED HAT INC·Filed 2017·Granted Apr 7, 2020·2 cites·20 claims
- 1180US9875047B2Exit-less host memory locking in a virtualized environmentRED HAT ISRAEL LTD·Filed 2015·Granted Jan 23, 2018·3 cites·20 claims
- 1272US10579410B2Guest intermediate address tagging for guest applicationsRED HAT INC·Filed 2018·Granted Mar 3, 2020·1 cites·20 claims
- 1371US12217089B2Identifying memory devices for swapping virtual machine memory pagesRED HAT ISRAEL LTD·Filed 2021·Granted Feb 4, 2025·0 cites·20 claims
- 1469US2023205560A1Selective memory deduplication for virtualized computer systemsRED HAT INC·Filed 2023·Application pending·0 cites
- 1568US8725956B2Memory sharing among computer programsEIDUS IZIK·Filed 2012·Granted May 13, 2014·2 cites·20 claims
- 1667US10120709B2Guest initiated atomic instructions for shared memory page host copy on writeRED HAT ISRAEL LTD·Filed 2016·Granted Nov 6, 2018·1 cites·20 claims
- 1766US10019276B2Dynamic non-uniform memory architecture (NUMA) locality for remote direct memory access (RDMA) applicationsRED HAT ISRAEL LTD·Filed 2015·Granted Jul 10, 2018·1 cites·20 claims
- 1866US9753861B2Exit-less movement of guest memory assigned to a device in a virtualized environmentRED HAT ISRAEL LTD·Filed 2015·Granted Sep 5, 2017·1 cites·15 claims
- 1964US12367059B2Efficient memory swap for virtual machinesRED HAT INC·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
- 2064US11151051B2Process isolation for out of process page fault handlingRED HAT INC·Filed 2019·Granted Oct 19, 2021·0 cites·20 claims
- 2163US11586454B2Selective memory deduplication for virtual machinesRED HAT INC·Filed 2019·Granted Feb 21, 2023·0 cites·18 claims
- 2262US12367058B2Efficient disk cache management for virtual machinesRED HAT INC·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
- 2362US12117940B2Host address space identifier for non-uniform memory access locality in virtual machinesRED HAT INC·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 2462US11467974B2Host address space identifier for non-uniform memory access locality in virtual machinesRED HAT INC·Filed 2020·Granted Oct 11, 2022·0 cites·20 claims
- 2562US10114662B2Updating processor topology information for virtual machinesRED HAT ISRAEL LTD·Filed 2013·Granted Oct 30, 2018·1 cites·20 claims
- 2662US10061622B2Updating memory topology information for virtual machinesRED HAT ISRAEL LTD·Filed 2013·Granted Aug 28, 2018·1 cites·20 claims
- 2762US2005257079A1System for the creation of a supercomputer using the CPU of the computers connected to internetARCANGELI ANDREA·Filed 2004·Application pending·0 cites
- 2860US12498953B2Memory management for busy virtual machine guestsRED HAT INC·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 2960US11567684B1Constant time updates after memory deduplicationRED HAT INC·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 3059US10437735B2Process isolation for out of process page fault handlingRED HAT INC·Filed 2017·Granted Oct 8, 2019·0 cites·20 claims
- 3158US12493564B2Memory deduplication for encrypted virtual machinesRED HAT INC·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 3257US12299494B2Memory barrier elision for multi-threaded workloadsRED HAT INC·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 3357US12159157B2Reverse shadow page tables for nested virtual machinesRED HAT INC·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 3457US12045474B2Efficient dirty page expirationRED HAT INC·Filed 2021·Granted Jul 23, 2024·0 cites·18 claims
- 3557US11194615B2Dynamic pause exitingRED HAT INC·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 3656US11500565B2Library-based memory deduplicationRED HAT INC·Filed 2019·Granted Nov 15, 2022·0 cites·20 claims
- 3756US11061829B2Prefetch support with address space randomizationRED HAT INC·Filed 2019·Granted Jul 13, 2021·0 cites·18 claims
- 3855US11914512B2Writeback overhead reduction for workloadsRED HAT INC·Filed 2021·Granted Feb 27, 2024·0 cites·18 claims
- 3955US11822641B2Establishing controlled remote access to debug logsRED HAT INC·Filed 2020·Granted Nov 21, 2023·0 cites·20 claims
- 4054US12393439B2Copyless NUMA balancing hypervisor memory migrationRED HAT INC·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 4154US11474848B2Fail-safe post copy migration of virtual machinesRED HAT INC·Filed 2019·Granted Oct 18, 2022·0 cites·20 claims
- 4253US10423478B2Security enhanced out of process user space handling of hardware eventsRED HAT INC·Filed 2017·Granted Sep 24, 2019·0 cites·20 claims
- 4352US2023043180A1Fail-safe post copy migration of containerized applicationsRED HAT INC·Filed 2022·Application pending·0 cites
- 4451US11449339B2Memory barrier elision for multi-threaded workloadsRED HAT INC·Filed 2019·Granted Sep 20, 2022·0 cites·12 claims
- 4551US11169837B2Fast thread execution transitionRED HAT INC·Filed 2019·Granted Nov 9, 2021·0 cites·18 claims
- 4650US10789174B2Guest intermediate address translation for virtual machinesRED HAT INC·Filed 2018·Granted Sep 29, 2020·0 cites·20 claims
- 4750US2023393874A1Efficient pagefaults for virtual machinesRED HAT INC·Filed 2022·Application pending·0 cites
- 4849US11449434B2Reverse shadow page tables for firewalled nested encrypted virtual machinesRED HAT INC·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 4947US10983926B2Efficient userspace driver isolation for virtual machinesRED HAT INC·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 5047US9772962B2Memory sharing for direct memory access by a device assigned to a guest operating systemRED HAT ISRAEL LTD·Filed 2015·Granted Sep 26, 2017·0 cites·20 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →