Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9268785 | Preserving redundancy in data deduplication systems by designation of virtual address | Rahul M. Fiske, Subhojit Roy | 2016-02-23 |
| 9262428 | Preserving redundancy in data deduplication systems by designation of virtual address | Rahul M. Fiske, Subhojit Roy | 2016-02-16 |
| 9009438 | Space reclamation in multi-layered and thin provisioned storage systems | Rahul M. Fiske, Subhojit Roy | 2015-04-14 |
| 8996804 | Optimizing and enhancing performance for parity based storage | Rahul M. Fiske, Kalyan C. Gunda, Sandeep R. Patil, Subhojit Roy | 2015-03-31 |
| 8996881 | Preserving redundancy in data deduplication systems by encryption | Rahul M. Fiske, Subhojit Roy | 2015-03-31 |
| 8990581 | Preserving redundancy in data deduplication systems by encryption | Rahul M. Fiske, Subhojit Roy | 2015-03-24 |
| 8972681 | Enhanced copy-on-write operation for solid state drives | Subhojit Roy, Rahul M. Fiske | 2015-03-03 |
| 8943283 | Converting a first address mapping function for mapping addresses to storage locations to a second address mapping function | Rahul M. Fiske, Subhojit Roy | 2015-01-27 |
| 8868869 | Enhanced copy-on-write operation for solid state drives | Subhojit Roy, Rahul M. Fiske | 2014-10-21 |
| 8700219 | Periodic rotational vibration check for storage devices to compensate for varying loads | Brian J. Cagno, Kenton C. Green, Michael D. O'Connell | 2014-04-15 |
| 8495256 | Hard disk drive availability following transient vibration | Eric T. Gamble, Kenton C. Green, Timothy J. Louie, Robert D. Peavler, David Verburg | 2013-07-23 |
| 8312236 | Apparatus and program storage device for providing triad copy of storage data | Michael T. Benhase, Michael H. Hartung, Yu-Cheng Hsu, William G. Verdoom, Jr., Andrew D. Walls | 2012-11-13 |
| 8271140 | Periodic rotational vibration check for storage devices to compensate for varying loads | Brian J. Cagno, Kenton C. Green, Michael D. O'Connell | 2012-09-18 |
| 7974189 | Apparatus and method to set the signaling rate of a network disposed within an information storage and retrieval system | Matthew Bomhoff, Brian J. Cagno, John C. Elliott, Robert A. Kubo, Gregg S. Lucas +1 more | 2011-07-05 |
| 7949806 | Apparatus and method to provide an operation to an information storage device including protocol conversion and assigning priority levels to the operation | Robert A. Kubo, Gregg S. Lucas | 2011-05-24 |
| 7928858 | Apparatus and method to visually indicate the status of a data storage device | Gregg S. Lucas, Andrew Seidel | 2011-04-19 |
| 7930477 | Achieving data consistency with point-in-time copy operations in a parallel I/O environment | Glenn Rowan Wightwick, Steven Wilson | 2011-04-19 |
| 7890815 | Detection and correction of dropped write errors in a data storage system | James L. Hafner, David Ray Kahler, Robert A. Kubo, David F. Mannenbach, Karl A. Nielsen +2 more | 2011-02-15 |
| 7876703 | System and method for enabling connection among devices in a network | Michael P. Vageline, Karl A. Nielsen, John C. Elliott, Richard A. Ripberger | 2011-01-25 |
| 7793168 | Detection and correction of dropped write errors in a data storage system | James L. Hafner, David Ray Kahler, Robert A. Kubo, David F. Mannenbach, Karl A. Nielsen +2 more | 2010-09-07 |
| 7793167 | Detection and correction of dropped write errors in a data storage system | James L. Hafner, David Ray Kahler, Robert A. Kubo, David F. Mannenbach, Karl A. Nielsen +2 more | 2010-09-07 |
| 7659697 | Apparatus and method to provide power to battery-backup assemblies disposed in an information storage and retrieval system | Robert A. Kubo, Gregg S. Lucas | 2010-02-09 |
| 7650435 | Apparatus and method to install a component in an information storage and retrieval system | Robert A. Kubo, Gregg S. Lucas, Kenneth R. Schneebeli | 2010-01-19 |
| 7646172 | Staggered backup battery charging system | — | 2010-01-12 |
| 7605566 | Staggered backup battery charging system | — | 2009-10-20 |