Inventor · disambiguated record
Douglas Stewart Laurence
Also filed as: LAURENCE DOUGLAS S · LAURENCE DOUGLAS STEWART
45 granted patents·2 pending applications·847 citations·filing 1990–2024
98Inventor score
Top patents by PatentIndex Score
47 records- 0198US11099870B1Reducing execution times in an on-demand network code execution system using saved machine statesAMAZON TECH INC·Filed 2018·Granted Aug 24, 2021·25 cites·19 claims
- 0298US9432245B1Distributed load balancer node architectureAMAZON TECH INC·Filed 2013·Granted Aug 30, 2016·210 cites·20 claims
- 0397US11836516B2Reducing execution times in an on-demand network code execution system using saved machine statesAMAZON TECH INC·Filed 2021·Granted Dec 5, 2023·5 cites·14 claims
- 0497US11429435B1Distributed execution budget management systemAMAZON TECH INC·Filed 2020·Granted Aug 30, 2022·9 cites·18 claims
- 0597US10452301B1Cluster-based storage device bufferingAMAZON TECH INC·Filed 2016·Granted Oct 22, 2019·28 cites·17 claims
- 0697US9602424B1Connection balancing using attempt counts at distributed storage systemsAMAZON TECH INC·Filed 2014·Granted Mar 21, 2017·51 cites·21 claims
- 0797US9294558B1Connection re-balancing in distributed storage systemsAMAZON TECH INC·Filed 2014·Granted Mar 22, 2016·59 cites·21 claims
- 0896US10310765B1Record-oriented data storage for a distributed storage systemAMAZON TECH INC·Filed 2017·Granted Jun 4, 2019·20 cites·20 claims
- 0996US10256993B2Private alias endpoints for isolated virtual networksAMAZON TECH INC·Filed 2017·Granted Apr 9, 2019·18 cites·20 claims
- 1096US9641434B1Private network address obfuscation and verificationAMAZON TECH INC·Filed 2014·Granted May 2, 2017·46 cites·20 claims
- 1195US9559961B1Message bus for testing distributed load balancersAMAZON TECH INC·Filed 2013·Granted Jan 31, 2017·44 cites·20 claims
- 1293US9871712B1Health checking in a distributed load balancerAMAZON TECH INC·Filed 2013·Granted Jan 16, 2018·33 cites·20 claims
- 1393US9787499B2Private alias endpoints for isolated virtual networksAMAZON TECH INC·Filed 2014·Granted Oct 10, 2017·16 cites·20 claims
- 1492US11082217B1Session resumptionAMAZON TECH INC·Filed 2019·Granted Aug 3, 2021·9 cites·20 claims
- 1592US10664508B1Server-side filtering of unstructured data items at object storage servicesAMAZON TECH INC·Filed 2018·Granted May 26, 2020·13 cites·20 claims
- 1692US10650032B1Filtering pipeline optimizations for unstructured dataAMAZON TECH INC·Filed 2018·Granted May 12, 2020·16 cites·20 claims
- 1792US10237157B1Managing host failures in a traffic forwarding systemAMAZON TECH INC·Filed 2015·Granted Mar 19, 2019·14 cites·23 claims
- 1892US10069903B2Distributed load balancerAMAZON TECH INC·Filed 2013·Granted Sep 4, 2018·19 cites·20 claims
- 1991US10992517B1Dynamic distributed execution budget management systemAMAZON TECH INC·Filed 2020·Granted Apr 27, 2021·3 cites·20 claims
- 2091US10460120B1Policy mediated hierarchical structures in key value storesAMAZON TECH INC·Filed 2016·Granted Oct 29, 2019·9 cites·20 claims
- 2191US10037778B1Indexing zones for storage devicesAMAZON TECH INC·Filed 2017·Granted Jul 31, 2018·12 cites·20 claims
- 2290US10623319B1Load rebalancing in a network-based systemAMAZON TECH INC·Filed 2015·Granted Apr 14, 2020·12 cites·21 claims
- 2390US10303669B1Simulating hierarchical structures in key value storesAMAZON TECH INC·Filed 2016·Granted May 28, 2019·8 cites·20 claims
- 2489US12218923B1Security protocol handshake offloadingAMAZON TECH INC·Filed 2021·Granted Feb 4, 2025·2 cites·20 claims
- 2589US11467858B2Techniques for performing continuation workflowsAMAZON TECH INC·Filed 2019·Granted Oct 11, 2022·5 cites·20 claims
- 2689US10848346B2Private alias endpoints for isolated virtual networksAMAZON TECH INC·Filed 2019·Granted Nov 24, 2020·4 cites·20 claims
- 2789US5150307AComputer-controlled system and method for sorting plastic itemsAUTOMATION IND CONTROL INC·Filed 1990·Granted Sep 22, 1992·108 cites·29 claims
- 2887US9553809B2Asymmetric packet flow in a distributed load balancerAMAZON TECH INC·Filed 2013·Granted Jan 24, 2017·11 cites·20 claims
- 2986US9997194B1Partial updates for shingled magnetic recording devicesAMAZON TECH INC·Filed 2017·Granted Jun 12, 2018·6 cites·20 claims
- 3083US11366681B2Chaining virtual machinesAMAZON TECH INC·Filed 2019·Granted Jun 21, 2022·3 cites·22 claims
- 3183US10038626B2Multipath routing in a distributed load balancerAMAZON TECH INC·Filed 2013·Granted Jul 31, 2018·6 cites·20 claims
- 3282US9838302B1Managing loss of network connectivity in traffic forwarding systemsAMAZON TECH INC·Filed 2015·Granted Dec 5, 2017·5 cites·25 claims
- 3378US10460759B1Partial updates for shingled magnetic recording devicesAMAZON TECH INC·Filed 2018·Granted Oct 29, 2019·3 cites·13 claims
- 3477US11106369B1Host-accessible storage device service level indicatorsAMAZON TECH INC·Filed 2016·Granted Aug 31, 2021·2 cites·23 claims
- 3577US2024097939A1Private alias endpoints for isolated virtual networksAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 3676US11860855B1Storage service supporting data transformationsAMAZON TECH INC·Filed 2017·Granted Jan 2, 2024·3 cites·19 claims
- 3776US11843657B2Distributed load balancerAMAZON TECH INC·Filed 2018·Granted Dec 12, 2023·2 cites·19 claims
- 3875US10135914B2Connection publishing in a distributed load balancerAMAZON TECH INC·Filed 2013·Granted Nov 20, 2018·4 cites·20 claims
- 3974US2025202872A1Security protocol handshake offloadingAMAZON TECH INC·Filed 2024·Application pending·0 cites
- 4069US11792041B2Private alias endpoints for isolated virtual networksAMAZON TECH INC·Filed 2020·Granted Oct 17, 2023·0 cites·20 claims
- 4169US10999184B2Health checking in a distributed load balancerAMAZON TECH INC·Filed 2018·Granted May 4, 2021·1 cites·20 claims
- 4267US9025475B1Proactively retransmitting data packets in a low latency packet data networkSORENSON JAMES CHRISTOPHER·Filed 2012·Granted May 5, 2015·3 cites·20 claims
- 4361US11314437B2Cluster based hard drive SMR optimizationAMAZON TECH INC·Filed 2019·Granted Apr 26, 2022·0 cites·15 claims
- 4456US10923152B2Partial updates for shingled magnetic recording devicesAMAZON TECH INC·Filed 2019·Granted Feb 16, 2021·0 cites·20 claims
- 4553US10963287B2Reducing request latency in a multi-tenant web service hostAMAZON TECH INC·Filed 2019·Granted Mar 30, 2021·0 cites·21 claims
- 4649US10468061B1Indexing zones for storage devicesAMAZON TECH INC·Filed 2018·Granted Nov 5, 2019·0 cites·20 claims
- 4742US12381745B2Identity authorityAMAZON TECH INC·Filed 2021·Granted Aug 5, 2025·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →