Inventor · disambiguated record
Michael E. Bappe
Also filed as: BAPPE MICHAEL E · BAPPE MICHAEL EMERALD
38 granted patents·2,424 citations·filing 2006–2018
98Inventor score
Top patents by PatentIndex Score
38 records- 0199US7904681B1Methods and systems for migrating data with minimal disruptionEMC CORP·Filed 2006·Granted Mar 8, 2011·262 cites·21 claims
- 0298US9160526B1Sharing encryption-related metadata between a host and an external intermediate deviceEMC CORP·Filed 2013·Granted Oct 13, 2015·81 cites·21 claims
- 0398US8156306B1Systems and methods for using thin provisioning to reclaim space identified by data reduction processesRAIZEN HELEN S·Filed 2009·Granted Apr 10, 2012·181 cites·5 claims
- 0498US8140821B1Efficient read/write algorithms and associated mapping for block-level data reduction processesRAIZEN HELEN S·Filed 2009·Granted Mar 20, 2012·470 cites·17 claims
- 0597US9229656B1Managing settings and queries in host-based data migrationCONTRERAS CESAREO·Filed 2012·Granted Jan 5, 2016·191 cites·20 claims
- 0697US8751828B1Sharing encryption-related metadata between multiple layers in a storage I/O stackRAIZEN HELEN·Filed 2010·Granted Jun 10, 2014·135 cites·21 claims
- 0797US8438315B1Techniques for non-disruptive upgradeTAO TAO·Filed 2010·Granted May 7, 2013·221 cites·20 claims
- 0897US7890664B1Methods and apparatus for non-disruptive upgrade by redirecting I/O operationsEMC CORP·Filed 2008·Granted Feb 15, 2011·155 cites·8 claims
- 0997US7809912B1Methods and systems for managing I/O requests to minimize disruption required for data migrationEMC CORP·Filed 2006·Granted Oct 5, 2010·149 cites·20 claims
- 1095US8416954B1Systems and methods for accessing storage or network based replicas of encrypted volumes with no additional key managementRAIZEN HELEN S·Filed 2008·Granted Apr 9, 2013·95 cites·20 claims
- 1194US8332612B1Systems and methods for using thin provisioning to reclaim space identified by data reduction processesRAIZEN HELEN S·Filed 2012·Granted Dec 11, 2012·30 cites·20 claims
- 1294US8204980B1Storage array network path impact analysis server for path selection in a host-based I/O multi-path systemSANDSTROM HAROLD M·Filed 2007·Granted Jun 19, 2012·41 cites·20 claims
- 1393US8261068B1Systems and methods for selective encryption of operating system metadata for host-based encryption of data at rest on a logical unitRAIZEN HELEN S·Filed 2008·Granted Sep 4, 2012·61 cites·20 claims
- 1493US8190784B1In-band transport mechanism for carrying communications among functional components of a storage I/O interface stackRAIZEN HELEN S·Filed 2011·Granted May 29, 2012·27 cites·36 claims
- 1593US8166314B1Selective I/O to logical unit when encrypted, but key is not available or when encryption status is unknownRAIZEN HELEN S·Filed 2008·Granted Apr 24, 2012·70 cites·20 claims
- 1691US8966281B1Systems and methods for accessing storage or network based replicas of encryped volumes with no additional key managementEMC CORP·Filed 2013·Granted Feb 24, 2015·19 cites·20 claims
- 1790US8819307B1Identification and use of preferred path groups in host computer based on differential performanceRAIZEN HELEN S·Filed 2011·Granted Aug 26, 2014·21 cites·23 claims
- 1890US7962567B1Systems and methods for disabling an array port for an enterpriseEMC CORP·Filed 2006·Granted Jun 14, 2011·21 cites·20 claims
- 1989US8826041B1In-band detection mechanism for detecting intermediate layer in a storage I/O driver stackCONTRERAS CESAREO·Filed 2011·Granted Sep 2, 2014·16 cites·22 claims
- 2089US8621121B1Detecting bogus IOs in a multipathing driverEMC CORP·Filed 2012·Granted Dec 31, 2013·12 cites·20 claims
- 2188US8918537B1Storage array network path analysis server for enhanced path selection in a host-based I/O multi-path systemSANDSTROM HAROLD M·Filed 2007·Granted Dec 23, 2014·19 cites·14 claims
- 2288US8843789B2Storage array network path impact analysis server for path selection in a host-based I/O multi-path systemSANDSTROM HAROLD M·Filed 2012·Granted Sep 23, 2014·10 cites·20 claims
- 2388US8775861B1Non-disruptive storage device migration in failover cluster environmentRAIZEN HELEN S·Filed 2012·Granted Jul 8, 2014·15 cites·14 claims
- 2486US8332613B1Methods and systems for managing I/O requests to minimize disruption required for data encapsulation and de-encapsulationGLADE BRADFORD B·Filed 2007·Granted Dec 11, 2012·15 cites·11 claims
- 2586US8316161B1Techniques for indicating a passive path state for a deviceCONTRERAS CESAREO·Filed 2010·Granted Nov 20, 2012·10 cites·19 claims
- 2685US7937481B1System and methods for enterprise path managementEMC CORP·Filed 2007·Granted May 3, 2011·13 cites·15 claims
- 2784US7536503B1Methods and systems for preserving disk geometry when migrating existing data volumesEMC CORP·Filed 2006·Granted May 19, 2009·14 cites·20 claims
- 2883US9787522B1Data processing system having failover between hardware and software encryption of storage dataCONTRERAS CESAREO·Filed 2011·Granted Oct 10, 2017·10 cites·12 claims
- 2983US9092143B1Dynamic assignment of time interval binsBAPPE MICHAEL E·Filed 2012·Granted Jul 28, 2015·11 cites·20 claims
- 3083US8799608B1Techniques involving flaky path detectionRAIZEN HELEN S·Filed 2011·Granted Aug 5, 2014·8 cites·20 claims
- 3183US7689786B1Techniques for overriding device reservationsEMC CORP·Filed 2006·Granted Mar 30, 2010·13 cites·20 claims
- 3279US8977896B1Maintaining data integrity in data migration operations using per-migration device error flagsEMC CORP·Filed 2013·Granted Mar 10, 2015·6 cites·18 claims
- 3378US9354769B1Electronically controlling commitment of a change to stored informationKUDVA SANTHOSH V·Filed 2011·Granted May 31, 2016·9 cites·24 claims
- 3478US8412858B2Techniques for indicating a passive state for a deviceCONTRERAS CESAREO·Filed 2012·Granted Apr 2, 2013·4 cites·20 claims
- 3574US10061536B2Disk synchronizationEMC IP HOLDING CO LLC·Filed 2016·Granted Aug 28, 2018·2 cites·15 claims
- 3673US7469313B1Methods and systems for preserving disk geometry of virtualized data volumesEMC CORP·Filed 2006·Granted Dec 23, 2008·6 cites·20 claims
- 3763US9081704B1Techniques for non-disruptive upgradeEMC CORP·Filed 2013·Granted Jul 14, 2015·1 cites·20 claims
- 3852US10809939B2Disk synchronizationEMC IP HOLDING CO LLC·Filed 2018·Granted Oct 20, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Michael E. Bappe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →