Inventor · disambiguated record
Roland Dreier
Also filed as: DREIER ROLAND · DREIER ROLAND BRILL
34 granted patents·5 pending applications·431 citations·filing 2007–2025
97Inventor score
Top patents by PatentIndex Score
39 records- 0199US10756816B1Optimized fibre channel and non-volatile memory express accessPURE STORAGE INC·Filed 2019·Granted Aug 25, 2020·62 cites·20 claims
- 0298US10310760B1Layering communication fabric protocolsPURE STORAGE INC·Filed 2018·Granted Jun 4, 2019·84 cites·20 claims
- 0398US9747039B1Reservations over multiple paths on NVMe over fabricsPURE STORAGE INC·Filed 2017·Granted Aug 29, 2017·28 cites·15 claims
- 0497US12086431B1Selective communication protocol layering for synchronous replicationPURE STORAGE INC·Filed 2020·Granted Sep 10, 2024·17 cites·21 claims
- 0597US11789831B2Directing operations to synchronously replicated storage systemsPURE STORAGE INC·Filed 2022·Granted Oct 17, 2023·2 cites·20 claims
- 0697US11349917B2Replication handling among distinct networksPURE STORAGE INC·Filed 2020·Granted May 31, 2022·11 cites·20 claims
- 0797US10680932B1Managing connectivity to synchronously replicated storage systemsPURE STORAGE INC·Filed 2017·Granted Jun 9, 2020·14 cites·15 claims
- 0897US10459664B1Virtualized copy-by-referencePURE STORAGE INC·Filed 2017·Granted Oct 29, 2019·54 cites·15 claims
- 0996US11922070B2Granting access to a storage device based on reservationsPURE STORAGE INC·Filed 2022·Granted Mar 5, 2024·2 cites·20 claims
- 1096US11537322B2Granting reservation for access to a storage drivePURE STORAGE INC·Filed 2020·Granted Dec 27, 2022·3 cites·20 claims
- 1196US10678432B1User space and kernel space access to memory devices through private queuesPURE STORAGE INC·Filed 2017·Granted Jun 9, 2020·58 cites·20 claims
- 1295US12001355B1Chunked memory efficient storage data transfersPURE STORAGE INC·Filed 2019·Granted Jun 4, 2024·16 cites·17 claims
- 1395US10613974B2Peer-to-peer non-volatile random-access memoryPURE STORAGE INC·Filed 2017·Granted Apr 7, 2020·13 cites·11 claims
- 1494US12293112B2Intelligent storage protocol modification of a distributed storage systemPURE STORAGE INC·Filed 2024·Granted May 6, 2025·1 cites·20 claims
- 1594US10776046B1Optimized non-uniform memory accessPURE STORAGE INC·Filed 2018·Granted Sep 15, 2020·11 cites·20 claims
- 1693US11882179B2Supporting multiple replication schemes across distinct network layersPURE STORAGE INC·Filed 2022·Granted Jan 23, 2024·2 cites·17 claims
- 1793US9892071B2Emulating a remote direct memory access (‘RDMA’) link between controllers in a storage arrayPURE STORAGE INC·Filed 2015·Granted Feb 13, 2018·10 cites·17 claims
- 1892US10545861B2Distributed integrated high-speed solid-state non-volatile random-access memoryPURE STORAGE INC·Filed 2017·Granted Jan 28, 2020·6 cites·22 claims
- 1992US9910800B1Utilizing remote direct memory access (‘RDMA’) for communication between controllers in a storage arrayPURE STORAGE INC·Filed 2017·Granted Mar 6, 2018·8 cites·14 claims
- 2091US11500745B1Issuing operations directed to synchronously replicated dataPURE STORAGE INC·Filed 2020·Granted Nov 15, 2022·2 cites·20 claims
- 2189US11581943B2Queues reserved for direct access via a user applicationPURE STORAGE INC·Filed 2020·Granted Feb 14, 2023·2 cites·20 claims
- 2288US10540307B1Providing an active/active front end by coupled controllers in a storage systemPURE STORAGE INC·Filed 2018·Granted Jan 21, 2020·4 cites·14 claims
- 2386US11126381B1Lightweight copyPURE STORAGE INC·Filed 2019·Granted Sep 21, 2021·3 cites·18 claims
- 2485US10019201B1Reservations over multiple paths over fabricsPURE STORAGE INC·Filed 2017·Granted Jul 10, 2018·2 cites·20 claims
- 2583US8601310B2Partial memory mirroring and error containmentDREIER ROLAND·Filed 2010·Granted Dec 3, 2013·11 cites·11 claims
- 2682US2024427527A1Virtual Copying Of Data Using Metadata RepresentationsPURE STORAGE INC·Filed 2024·Application pending·0 cites
- 2780US12464043B2Switching between network layers for replicationPURE STORAGE INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 2878US12481607B2Optimizing portioned storage data deliveryPURE STORAGE INC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 2978US12086473B2Copying data using references to the dataPURE STORAGE INC·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 3078US10896000B2Submission queue commands over fabricsPURE STORAGE INC·Filed 2018·Granted Jan 19, 2021·1 cites·20 claims
- 3177US2023325331A1Storage Array Controller Communication Using Multiple ChannelsPURE STORAGE INC·Filed 2023·Application pending·0 cites
- 3277US2025156115A1Modifying protocols for multi-ported storage devices of a storage systemPURE STORAGE INC·Filed 2025·Application pending·0 cites
- 3375US12105620B2Storage system bufferingPURE STORAGE INC·Filed 2022·Granted Oct 1, 2024·0 cites·20 claims
- 3473US11681640B2Multi-channel communications between controllers in a storage systemPURE STORAGE INC·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 3572US11656804B2Copy using metadata representationPURE STORAGE INC·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 3672US2023127976A1Queue utilization for optimized storage accessINC·Filed 2022·Application pending·0 cites
- 3771US8019826B2Reliable reception of messages written via RDMA using hashingCISCO TECH INC·Filed 2008·Granted Sep 13, 2011·4 cites·20 claims
- 3868US11385999B2Efficient scaling and improved bandwidth of storage systemPURE STORAGE INC·Filed 2020·Granted Jul 12, 2022·0 cites·17 claims
- 3932US2009024900A1Cyclic redundancy checking in lane-based communicationsCISCO TECH INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →