Inventor · disambiguated record
Yechiel Yochai
Also filed as: YOCHAI YECHIEL
70 granted patents·7 pending applications·912 citations·filing 2000–2022
99Inventor score
Top patents by PatentIndex Score
77 records- 0194US8688935B1Storage system and method for snapshot space managementYOCHAI YECHIEL·Filed 2011·Granted Apr 1, 2014·27 cites·26 claims
- 0294US7577787B1Methods and systems for scheduling write destages based on a targetEMC CORP·Filed 2006·Granted Aug 18, 2009·42 cites·20 claims
- 0394US6721870B1Prefetch algorithm for short sequencesEMC CORP·Filed 2001·Granted Apr 13, 2004·106 cites·18 claims
- 0493US8645623B1Method for performing a raid operation in a data storage systemO'SHEA JOHN·Filed 2007·Granted Feb 4, 2014·50 cites·4 claims
- 0593US8584128B1Techniques for adjusting priorities associated with servicing requestsDON ARIEH·Filed 2007·Granted Nov 12, 2013·46 cites·18 claims
- 0693US8429351B1Techniques for determining an amount of data to prefetchYU RONG·Filed 2008·Granted Apr 23, 2013·91 cites·17 claims
- 0793US8078906B2Grid storage system and method of operating thereofYOCHAI YECHIEL·Filed 2010·Granted Dec 13, 2011·25 cites·19 claims
- 0892US9798665B1Cache eviction according to data hit ratio and service level agreementINFINIDAT LTD·Filed 2015·Granted Oct 24, 2017·9 cites·24 claims
- 0992US9311014B2Storage system and methods of mapping addresses of snapshot familiesINFINIDAT LTD·Filed 2013·Granted Apr 12, 2016·15 cites·20 claims
- 1092US7281086B1Disk queue management for quality of serviceEMC CORP·Filed 2005·Granted Oct 9, 2007·32 cites·19 claims
- 1191US9146877B2Storage system capable of managing a plurality of snapshot families and method of snapshot family based readINFINIDAT LTD·Filed 2014·Granted Sep 29, 2015·18 cites·21 claims
- 1291US8667224B1Techniques for data prefetchingYU RONG·Filed 2007·Granted Mar 4, 2014·31 cites·3 claims
- 1390US9645943B2Storage arrangement and method using a plurality of storage spaces which have separate control layers and separate mapping structuresKOPYLOVITZ HAIM·Filed 2012·Granted May 9, 2017·17 cites·15 claims
- 1490US8775368B1Fine grained tiered storage with thin provisioningBURKE BARRY A·Filed 2007·Granted Jul 8, 2014·24 cites·20 claims
- 1590US8577836B2Method of migrating stored data and system thereofKOPYLOVITZ HAIM·Filed 2012·Granted Nov 5, 2013·15 cites·10 claims
- 1690US7957398B1Methods and systems for dynamic division of path capacityEMC CORP·Filed 2007·Granted Jun 7, 2011·19 cites·20 claims
- 1790US6529998B1Adaptive prefetching of data from a diskEMC CORP·Filed 2000·Granted Mar 4, 2003·65 cites·39 claims
- 1889US10884934B1Prefetching data units to a cache of a storage systemYOCHAI YECHIEL·Filed 2019·Granted Jan 5, 2021·5 cites·19 claims
- 1989US9311016B2Storage system capable of managing a plurality of snapshot families and method of operating thereofINFINIDAT LTD·Filed 2013·Granted Apr 12, 2016·11 cites·17 claims
- 2088US9152349B2Automated information life-cycle management with thin provisioningYOCHAI YECHIEL·Filed 2007·Granted Oct 6, 2015·18 cites·20 claims
- 2187US8788755B2Mass data storage system and method of operating thereofSATRAN JULIAN·Filed 2011·Granted Jul 22, 2014·9 cites·27 claims
- 2286US9727486B1Writing pages to a storage systemYOCHAI YECHIEL·Filed 2015·Granted Aug 8, 2017·5 cites·20 claims
- 2386US9087006B2Destaging cached data in multiple recurrences in a storage systemYOCHAI YECHIEL·Filed 2012·Granted Jul 21, 2015·10 cites·16 claims
- 2486US7574538B1Contiguous I/O command queuing within a data storage deviceEMC CORP·Filed 2004·Granted Aug 11, 2009·40 cites·19 claims
- 2586US7558919B1Dynamic cache partitioningEMC CORP·Filed 2005·Granted Jul 7, 2009·18 cites·20 claims
- 2685US10067843B1Synchronizing control nodes and a recovery from a failure of a primary control node of a storage systemYOCHAI YECHIEL·Filed 2016·Granted Sep 4, 2018·7 cites·23 claims
- 2785US7454668B1Techniques for data signature and protection against lost writesEMC CORP·Filed 2005·Granted Nov 18, 2008·15 cites·19 claims
- 2883US10977180B2Hit-based allocation of quotas of a cache space of a cache memoryINFINIDAT LTD·Filed 2019·Granted Apr 13, 2021·3 cites·11 claims
- 2983US9383942B2Storage system capable of managing a plurality of snapshot families and method of operating thereofINFINIDAT LTD·Filed 2013·Granted Jul 5, 2016·5 cites·16 claims
- 3082US7672303B1Arbitration method and systemEMC CORP·Filed 2005·Granted Mar 2, 2010·12 cites·15 claims
- 3181US8255637B2Mass storage system and method of operating using consistency checkpoints and destagingYOCHAI YECHIEL·Filed 2010·Granted Aug 28, 2012·6 cites·20 claims
- 3280US6865648B1Data structure for write pendingEMC CORP·Filed 2002·Granted Mar 8, 2005·23 cites·10 claims
- 3379US9614909B2High speed asynchronous remote mirroringINFINIDAT LTD·Filed 2013·Granted Apr 4, 2017·6 cites·20 claims
- 3479US7177853B1Cache management via statistically adjusted time stamp queueEMC CORP·Filed 2002·Granted Feb 13, 2007·23 cites·40 claims
- 3576US8458145B2System and method of storage optimizationKOPYLOVITZ HAIM·Filed 2011·Granted Jun 4, 2013·4 cites·21 claims
- 3675US8918619B2Virtualized storage system and method of operating thereofYOCHAI YECHIEL·Filed 2010·Granted Dec 23, 2014·4 cites·18 claims
- 3774US9858300B2Hash based de-duplication in a storage systemINFINIDAT LTD·Filed 2014·Granted Jan 2, 2018·3 cites·21 claims
- 3874US6954833B1Expedited dynamic mirror service policyEMC CORP·Filed 2001·Granted Oct 11, 2005·19 cites·18 claims
- 3973US7437515B1Data structure for write pendingEMC CORP·Filed 2005·Granted Oct 14, 2008·5 cites·9 claims
- 4072US8930663B2Handling enclosure unavailability in a storage systemINFINIDAT LTD·Filed 2012·Granted Jan 6, 2015·3 cites·19 claims
- 4171US8555029B2Virtualized storage system and method of operating thereofYOCHAI YECHIEL·Filed 2011·Granted Oct 8, 2013·2 cites·16 claims
- 4269US8705538B1Methods and systems for dynamic division of path capacityYOCHAI YECHIEL·Filed 2011·Granted Apr 22, 2014·2 cites·20 claims
- 4368US7853716B1Data storage system having packet switching network with latency arbitrationEMC CORP·Filed 2005·Granted Dec 14, 2010·4 cites·3 claims
- 4465US8868970B2Object based storage system and method of operating thereofGOLD ISRAEL·Filed 2012·Granted Oct 21, 2014·2 cites·18 claims
- 4564US8769197B2Grid storage system and method of operating thereofINFINIDAT LTD·Filed 2013·Granted Jul 1, 2014·1 cites·16 claims
- 4664US8539193B2Virtualized storage system and method of operating thereofYOCHAI YECHIEL·Filed 2011·Granted Sep 17, 2013·1 cites·19 claims
- 4763US9965482B2Hash based read and write operations in a storage systemINFINIDAT LTD·Filed 2014·Granted May 8, 2018·1 cites·16 claims
- 4863US9830266B1Techniques for data prefetchingEMC IP HOLDING CO LLC·Filed 2014·Granted Nov 28, 2017·1 cites·20 claims
- 4962US8838889B2Method of allocating raid group members in a mass storage systemYOCHAI YECHIEL·Filed 2011·Granted Sep 16, 2014·1 cites·19 claims
- 5060US8443137B2Grid storage system and method of operating thereofYOCHAI YECHIEL·Filed 2010·Granted May 14, 2013·1 cites·17 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →