Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787522 | Data processing system having failover between hardware and software encryption of storage data | Cesareo Contreras, Atul Kabra, Michael E. Bappe, Helen S. Raizen, Alexander Elpaev | 2017-10-10 |
| 9778853 | Acquisition and kernel memory storage of I/O metrics | Deepak M. Gaikwad, Robert J. Pellowski, Hitesh Trivedi, Helen S. Raizen | 2017-10-03 |
| 9160526 | Sharing encryption-related metadata between a host and an external intermediate device | Helen S. Raizen, Michael E. Bappe, Atul Kabra, Cesareo Contreras, Assaf Natanzon +1 more | 2015-10-13 |
| 9081704 | Techniques for non-disruptive upgrade | Tao Tao, Harold M. Sandstrom, Helen S. Raizen, Michael E. Bappe, Santhosh V. Kudva +1 more | 2015-07-14 |
| 8826041 | In-band detection mechanism for detecting intermediate layer in a storage I/O driver stack | Cesareo Contreras, Atul Kabra, Michael E. Bappe, Helen S. Raizen | 2014-09-02 |
| 8751828 | Sharing encryption-related metadata between multiple layers in a storage I/O stack | Helen S. Raizen, Michael E. Bappe, Atul Kabra, Cesareo Contreras, Assaf Natanzon +1 more | 2014-06-10 |
| 8751757 | Acquisition and kernel memory storage of I/O metrics | Deepak M. Gaikwad, Robert J. Pellowski, Hitesh Trivedi, Helen S. Raizen | 2014-06-10 |
| 8705538 | Methods and systems for dynamic division of path capacity | Yechiel Yochai, Helen S. Raizen, Harold M. Sandstrom | 2014-04-22 |
| 8438315 | Techniques for non-disruptive upgrade | Tao Tao, Harold M. Sandstrom, Helen S. Raizen, Michael E. Bappe, Eric I. West +1 more | 2013-05-07 |
| 8261068 | Systems and methods for selective encryption of operating system metadata for host-based encryption of data at rest on a logical unit | Helen S. Raizen, John S. Harwood, Michael E. Bappe, Sathiyamoorthy Kothandan | 2012-09-04 |
| 8190784 | In-band transport mechanism for carrying communications among functional components of a storage I/O interface stack | Helen S. Raizen, Michael E. Bappe, Atul Kabra, Cesareo Contreras, Xunce Zhou | 2012-05-29 |
| 7957398 | Methods and systems for dynamic division of path capacity | Yechiel Yochai, Helen S. Raizen, Harold M. Sandstrom | 2011-06-07 |
| 7890664 | Methods and apparatus for non-disruptive upgrade by redirecting I/O operations | Tao Tao, Michael E. Bappe, Harold M. Sandstrom, Eric I. West, Helen S. Raizen +1 more | 2011-02-15 |
| 6728840 | Methods and apparatus for providing host controlled caching of data in a storage system | Arod Shatil, Stephen A. Ludlum | 2004-04-27 |