Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8204980 | Storage array network path impact analysis server for path selection in a host-based I/O multi-path system | Harold M. Sandstrom, Amanuel Ronen Artzi, Helen S. Raizen, William Zahavi | 2012-06-19 |
| 8190784 | In-band transport mechanism for carrying communications among functional components of a storage I/O interface stack | Helen S. Raizen, Edith Epstein, Atul Kabra, Cesareo Contreras, Xunce Zhou | 2012-05-29 |
| 8166314 | Selective I/O to logical unit when encrypted, but key is not available or when encryption status is unknown | Helen S. Raizen, Jeffrey Camp | 2012-04-24 |
| 8156306 | Systems and methods for using thin provisioning to reclaim space identified by data reduction processes | Helen S. Raizen, Agarkov Vadim Nikolaevich, William Carl Biester, Richard P. Ruef, Karl M. Owen | 2012-04-10 |
| 8140821 | Efficient read/write algorithms and associated mapping for block-level data reduction processes | Helen S. Raizen, Agarkov Vadim Nikolaevich, William Carl Biester, Richard P. Ruef, Karl M. Owen | 2012-03-20 |
| 7962567 | Systems and methods for disabling an array port for an enterprise | Harold M. Sandstrom, Helen S. Raizen | 2011-06-14 |
| 7937481 | System and methods for enterprise path management | Harold M. Sandstrom, Amanuel Ronen Artzi, Helen S. Raizen | 2011-05-03 |
| 7904681 | Methods and systems for migrating data with minimal disruption | Helen S. Raizen | 2011-03-08 |
| 7890664 | Methods and apparatus for non-disruptive upgrade by redirecting I/O operations | Tao Tao, Harold M. Sandstrom, Edith Epstein, Eric I. West, Helen S. Raizen +1 more | 2011-02-15 |
| 7809912 | Methods and systems for managing I/O requests to minimize disruption required for data migration | Helen S. Raizen, Todd R. Gill | 2010-10-05 |
| 7689786 | Techniques for overriding device reservations | Patrick Brian Riordan, Arieh Don, Helen S. Raizen, Michael Scharland, David Joshua Brown | 2010-03-30 |
| 7536503 | Methods and systems for preserving disk geometry when migrating existing data volumes | Prakash Venkatanarayanan, Helen S. Raizen, Arieh Don, Anestis Panidis, Jeffrey A. Lewis | 2009-05-19 |
| 7469313 | Methods and systems for preserving disk geometry of virtualized data volumes | Prakash Venkatanarayanan, Helen S. Raizen, Arieh Don, Anestis Panidis, Jeffrey A. Lewis | 2008-12-23 |