Inventor · disambiguated record
Stefano Stefani
Also filed as: STEFANI STEFANO
145 granted patents·7 pending applications·2,066 citations·filing 2003–2025
99Inventor score
Files withAMAZON TECH INC126MICROSOFT CORP13STEFANI STEFANO4SIVASUBRAMANIAN SWAMINATHAN3HELMICK MICHAEL T2
Top patents by PatentIndex Score
152 records- 0198US10567500B1Continuous backup of data in a distributed data storeAMAZON TECH INC·Filed 2015·Granted Feb 18, 2020·70 cites·20 claims
- 0298US10372926B1Passive distribution of encryption keys for distributed data storesAMAZON TECH INC·Filed 2015·Granted Aug 6, 2019·97 cites·19 claims
- 0398US9053167B1Storage device selection for database partition replicasAMAZON TECH INC·Filed 2013·Granted Jun 9, 2015·138 cites·20 claims
- 0498US8572091B1System and method for partitioning and indexing table data using a composite primary keySIVASUBRAMANIAN SWAMINATHAN·Filed 2011·Granted Oct 29, 2013·151 cites·35 claims
- 0597US11231862B1Localized lookups for efficient database service request processingAMAZON TECH INC·Filed 2020·Granted Jan 25, 2022·12 cites·20 claims
- 0697US10019457B1Multi-level compression for storing data in a data storeAMAZON TECH INC·Filed 2013·Granted Jul 10, 2018·26 cites·20 claims
- 0797US9607019B1Splitting database partitionsAMAZON TECH INC·Filed 2013·Granted Mar 28, 2017·45 cites·27 claims
- 0897US9489443B1Scheduling of splits and moves of database partitionsAMAZON TECH INC·Filed 2013·Granted Nov 8, 2016·82 cites·20 claims
- 0997US8601000B1System and method for conditionally updating an item with attribute granularitySTEFANI STEFANO·Filed 2011·Granted Dec 3, 2013·82 cites·29 claims
- 1097US8595267B2System and method for implementing a scalable data storage serviceSIVASUBRAMANIAN SWAMINATHAN·Filed 2011·Granted Nov 26, 2013·35 cites·35 claims
- 1196US11537439B1Intelligent compute resource selection for machine learning training jobsAMAZON TECH INC·Filed 2018·Granted Dec 27, 2022·47 cites·20 claims
- 1296US11080253B1Dynamic splitting of contentious index data pagesAMAZON TECH INC·Filed 2015·Granted Aug 3, 2021·27 cites·20 claims
- 1396US9052831B1System and method for performing live partitioning in a data storeSTEFANI STEFANO·Filed 2011·Granted Jun 9, 2015·54 cites·31 claims
- 1496US8732517B1System and method for performing replica copying using a physical copy mechanismSTEFANI STEFANO·Filed 2011·Granted May 20, 2014·47 cites·33 claims
- 1596US8473775B1Locality based quorumsHELMICK MICHAEL T·Filed 2010·Granted Jun 25, 2013·68 cites·20 claims
- 1695US10909091B1On-demand data schema modificationsAMAZON TECH INC·Filed 2016·Granted Feb 2, 2021·25 cites·20 claims
- 1795US10877669B1System and method for providing a committed throughput level in a data storeSIVASUBRAMANIAN SWAMINATHAN·Filed 2011·Granted Dec 29, 2020·26 cites·32 claims
- 1895US10460728B2Exporting dialog-driven applications to digital communication platformsAMAZON TECH INC·Filed 2017·Granted Oct 29, 2019·25 cites·20 claims
- 1995US10331791B2Service for developing dialog-driven applicationsAMAZON TECH INC·Filed 2016·Granted Jun 25, 2019·18 cites·20 claims
- 2095US9953351B1Managing resource requests that exceed reserved resource capacityAMAZON TECH INC·Filed 2013·Granted Apr 24, 2018·34 cites·20 claims
- 2195US9754009B2System and method for implementing a scalable data storage serviceAMAZON TECH INC·Filed 2016·Granted Sep 5, 2017·11 cites·20 claims
- 2295US9460185B2Storage device selection for database partition replicasAMAZON TECH INC·Filed 2015·Granted Oct 4, 2016·15 cites·20 claims
- 2395US9336272B1Global query hint specificationAMAZON TECH INC·Filed 2013·Granted May 10, 2016·30 cites·14 claims
- 2494US11816103B1Dynamic prefetching for database queriesAMAZON TECH INC·Filed 2018·Granted Nov 14, 2023·14 cites·20 claims
- 2594US11704299B1Fully managed repository to create, version, and share curated data for machine learning developmentAMAZON TECH INC·Filed 2021·Granted Jul 18, 2023·8 cites·20 claims
- 2694US11501202B1Querying databases with machine learning model referencesAMAZON TECH INC·Filed 2018·Granted Nov 15, 2022·12 cites·15 claims
- 2794US11257002B2Dynamic accuracy-based deployment and monitoring of machine learning models in provider networksAMAZON TECH INC·Filed 2018·Granted Feb 22, 2022·22 cites·20 claims
- 2894US11170309B1System for routing machine learning model inferencesAMAZON TECH INC·Filed 2017·Granted Nov 9, 2021·24 cites·20 claims
- 2994US10915524B1Scalable distributed data processing and indexingAMAZON TECH INC·Filed 2017·Granted Feb 9, 2021·15 cites·20 claims
- 3094US10387402B2System and method for conditionally updating an item with attribute granularityAMAZON TECH INC·Filed 2016·Granted Aug 20, 2019·10 cites·20 claims
- 3194US9128965B1Configurable-capacity time-series tablesAMAZON TECH INC·Filed 2013·Granted Sep 8, 2015·49 cites·23 claims
- 3294US8812897B1Locality based quorumsAMAZON TECH INC·Filed 2013·Granted Aug 19, 2014·17 cites·20 claims
- 3393US11314717B1Scalable architecture for propagating updates to replicated dataAMAZON TECH INC·Filed 2017·Granted Apr 26, 2022·19 cites·20 claims
- 3492US11501210B1Adjusting confidence thresholds based on review and ML outputsAMAZON TECH INC·Filed 2019·Granted Nov 15, 2022·24 cites·20 claims
- 3592US11200332B2Passive distribution of encryption keys for distributed data storesAMAZON TECH INC·Filed 2019·Granted Dec 14, 2021·8 cites·20 claims
- 3692US11093497B1Nearest neighbor search as a serviceAMAZON TECH INC·Filed 2018·Granted Aug 17, 2021·10 cites·20 claims
- 3792US10891152B2Back-end task fulfillment for dialog-driven applicationsAMAZON TECH INC·Filed 2016·Granted Jan 12, 2021·9 cites·20 claims
- 3892US10616338B1Partitioning data according to relative differences indicated by a cover treeAMAZON TECH INC·Filed 2017·Granted Apr 7, 2020·13 cites·20 claims
- 3992US9575982B1Size targeted database I/O compressionAMAZON TECH INC·Filed 2013·Granted Feb 21, 2017·36 cites·27 claims
- 4092US9507818B1System and method for conditionally updating an item with attribute granularityAMAZON TECH INC·Filed 2013·Granted Nov 29, 2016·14 cites·20 claims
- 4192US9432459B2System and method for implementing a scalable data storage serviceAMAZON TECH INC·Filed 2014·Granted Aug 30, 2016·11 cites·20 claims
- 4291US11443232B1Active learning-based data labeling service using an augmented manifestAMAZON TECH INC·Filed 2019·Granted Sep 13, 2022·11 cites·20 claims
- 4391US10776395B2System and method for implementing a scalable data storage serviceAMAZON TECH INC·Filed 2017·Granted Sep 15, 2020·5 cites·20 claims
- 4491US10777186B1Streaming real-time automatic speech recognition serviceAMAZON TECH INC·Filed 2018·Granted Sep 15, 2020·21 cites·20 claims
- 4591US10719554B1Selective maintenance of a spatial indexAMAZON TECH INC·Filed 2016·Granted Jul 21, 2020·10 cites·20 claims
- 4691US10592506B1Query hint specificationAMAZON TECH INC·Filed 2013·Granted Mar 17, 2020·19 cites·15 claims
- 4791US8918435B2System and method for implementing a scalable data storage serviceAMAZON TECH INC·Filed 2013·Granted Dec 23, 2014·10 cites·18 claims
- 4891US7653665B1Systems and methods for avoiding database anomalies when maintaining constraints and indexes in presence of snapshot isolationMICROSOFT CORP·Filed 2004·Granted Jan 26, 2010·78 cites·10 claims
- 4990US11797535B1Use of batch mode function execution in database engines to enable efficient calls to remote servicesAMAZON TECH INC·Filed 2020·Granted Oct 24, 2023·6 cites·20 claims
- 5090US10997160B1Streaming committed transaction updates to a data storeAMAZON TECH INC·Filed 2019·Granted May 4, 2021·7 cites·20 claims
Showing the top 50 of 152 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →