Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921753 | Data replication across host systems via storage controller | Sumanesh Samanta, Luca Bert | 2018-03-20 |
| 9727472 | Cache coherency and synchronization support in expanders in a raid topology with multiple initiators | Naresh Madhusudana | 2017-08-08 |
| 9542272 | Write redirection in redundant array of independent disks systems | Sridhar Rao Veerla | 2017-01-10 |
| 9542126 | Redundant array of independent disks systems that utilize spans with different storage device counts for a logical volume | David Moon, Anuj Jain, Gerald E. Smith, Subhankar Mukherjee | 2017-01-10 |
| 9378103 | Coordination techniques for redundant array of independent disks storage controllers | Naresh Madhusudana, Sridhar Rao Veerla | 2016-06-28 |
| 9304779 | Optimizing boot time of a storage system | Naresh Madhusudana | 2016-04-05 |
| 9304876 | Logical volume migration in single server high availability environments | Naresh Madhusudana, Sridhar Rao Veerla | 2016-04-05 |
| 9274901 | I/O request mirroring in a clustered storage system | Sridhar Rao Veerla | 2016-03-01 |
| 9268695 | Methods and structure for using region locks to divert I/O requests in a storage controller having multiple processing stacks | Adam Weiner, Robert L. Sheffield, Kapil Sundrani, Rajeev Srinivasa Murthy, Anand Narayanamurthy +2 more | 2016-02-23 |
| 9229654 | Input/output request shipping in a storage system with multiple storage controllers | Naresh Madhusudana | 2016-01-05 |
| 9104334 | Performance improvements in input/output operations between a host system and an adapter-coupled cache | Naresh Madhusudana, Kashyap Dushyantbhai Desai | 2015-08-11 |
| 8880802 | I/O control, synchronization method in a raid environment with co-existing hardware and software-based I/O paths | Robert L. Sheffield, Rajeev Srinivasa Murthy | 2014-11-04 |
| 8782292 | Methods and structure for performing a rebuild of a logical volume with a serial attached SCSI expander | Naresh Madhusudana | 2014-07-15 |
| 8583840 | Methods and structure for determining mapping information inconsistencies in I/O requests generated for fast path circuits of a storage controller | James A. Rizzo, Robert L. Sheffield, Rajeev Srinivasa Murthy | 2013-11-12 |
| 8566686 | System and method for optimizing read-modify-write operations in a RAID 6 volume | — | 2013-10-22 |
| 5880978 | Method and apparatus for creating an output vector from an input vector | Ramesh Panwar, Ralph Portillo | 1999-03-09 |
| 5845099 | Length detecting unit for parallel processing of variable sequential instructions | Nadeem H. Firasta | 1998-12-01 |
| 5825206 | Five volt safe output buffer circuit that controls the substrate and gates of the pull-up devices | Thomas J. Shewchuk | 1998-10-20 |