Sheffield; Robert L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sheffield; Robert L..The latest application filed is for "host-based device drivers for enhancing operations in redundant array of independent disks systems".

Company Profile

0.12.17

Sheffield; Robert L. - Longmont CO
Sheffield; Robert L - Boulder CO
Sheffield; Robert L. - Chandler AZ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Decoupling host and device address maps for a peripheral component interconnect express controller Grant 9,858,007 - Sheffield January 2, 2	2018-01-02
Host-based device drivers for enhancing operations in redundant array of independent disks systems Grant 9,524,107 - Weiner , et al. December 20, 2	2016-12-20
Hardware based cache scan with divert node handling Grant 9,323,476 - Simionescu , et al. April 26, 2	2016-04-26
Hash-based region locking Grant 9,286,136 - Simionescu , et al. March 15, 2	2016-03-15
Host-based Device Drivers For Enhancing Operations In Redundant Array Of Independent Disks Systems App 20160034186 - Weiner; Adam ; et al.	2016-02-04
Confirmed divert bitmap to synchronize raid firmware operations with fast-path hardware I/O processing Grant 9,250,832 - Sheffield , et al. February 2, 2	2016-02-02
Decoupling Host and Device Address Maps for a Peripheral Component Interconnect Express Controller App 20150134855 - Sheffield; Robert L.	2015-05-14
Sharing of bypassed I/O transaction information Grant 9,009,375 - Smith , et al. April 14, 2	2015-04-14
Maintaining Cache Size Proportional to Power Pack Charge App 20150019818 - Krishnamurthy; Naveen ; et al.	2015-01-15
Sharing Of Bypassed I/o Transaction Information App 20140365692 - Smith; Gerald E. ; et al.	2014-12-11
Hardware Based Cache Scan with Divert Node Handling App 20140365736 - Simionescu; Horia C. ; et al.	2014-12-11
Confirmed Divert Bitmap To Synchronize Raid Firmware Operations With Fast-path Hardware I/o Processing App 20140359216 - Sheffield; Robert L. ; et al.	2014-12-04
Transport agnostic SCSI I/O referrals Grant 8,732,340 - Zwisler , et al. May 20, 2	2014-05-20
Methods And Structure For Determining Mapping Information Inconsistencies In I/o Requests Generated For Fast Path Circuits Of A Storage Controller App 20130290571 - Rizzo; James A. ; et al.	2013-10-31
Methods And Apparatus For Marking Writes On A Write-protected Failed Device To Avoid Reading Stale Data In A Raid Storage System App 20130080828 - Sheffield; Robert L.	2013-03-28
Transport Agnostic Scsi I/o Referrals App 20120303894 - Zwisler; Ross E. ; et al.	2012-11-29
Method and system for syndrome generation and data recovery Grant 8,156,406 - Edirisooriya , et al. April 10, 2	2012-04-10
Apparatus And Methods For Tree Management Assist Circuit In A Storage System App 20100268743 - Hallyal; Basavaraj G. ; et al.	2010-10-21
Apparatus And Methods For Region Lock Management Assist Circuit In A Storage System App 20100268904 - Sheffield; Robert L. ; et al.	2010-10-21
Transport Agnostic Scsi I/o Referrals App 20100153612 - Zwisler; Ross E. ; et al.	2010-06-17
Method and system for syndrome generation and data recovery App 20080126907 - Edirisooriya; Samantha J. ; et al.	2008-05-29
Method and system for syndrome generation and data recovery Grant 7,343,546 - Edirisooriya , et al. March 11, 2	2008-03-11
Providing data integrity for data streams Grant 7,340,672 - Goldschmidt , et al. March 4, 2	2008-03-04
Method and system for syndrome generation and data recovery App 20060156211 - Edirisooriya; Samantha J. ; et al.	2006-07-13
Providing data integrity for data streams App 20060074960 - Goldschmidt; Marc A. ; et al.	2006-04-06

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