Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10437622 | Nested hypervisors with peripheral component interconnect pass-through | Steven R. Chalmer, Matthew H. Fredette, Steven T. McClure | 2019-10-08 |
| 9075642 | Controlling access to resources using independent and nested hypervisors in a storage system environment | Steve Chalmer, Matthew H. Fredette, Steven T. McClure | 2015-07-07 |
| 8990520 | Global memory as non-volatile random access memory for guest operating systems | Hongliang Tang, Lixin Pang, Matthew H. Fredette, Patrick Brian Riordan, Steven T. McClure | 2015-03-24 |
| 8935560 | System and method of file locking in a network file system federated namespace | Fengcheng Lu, Kang Wei, Jean-Pierre Bono | 2015-01-13 |
| 8417788 | File system for virtual local area network | Dennis P. J. Ting, John A. Hilliar, Uday Gupta | 2013-04-09 |
| 7870239 | Method and system for securing network access to dynamically updateable data stored in a data storage system | Mark A. Kaufman, Percy Tzelnic, Steven M. Blumenau, John T. Fitzgerald, Erez Ofer +3 more | 2011-01-11 |
| 7752316 | Method and system for securing network access to data stored in a data storage system | Mark A. Kaufman, Percy Tzelnic, Steven M. Blumenau, John T. Fitzgerald, Erez Ofer +3 more | 2010-07-06 |
| 7739379 | Network file server sharing local caches of file access information in data processors assigned to respective file systems | Uday Gupta, Betti Porat, Percy Tzelnic | 2010-06-15 |
| 7694191 | Self healing file system | Jean-Pierre Bono, John M. Hayden, Sairam Veeraswamy, Morgan A. Clark, Sachin Mullick | 2010-04-06 |
| 7631155 | Thin provisioning of a file system and an iSCSI LUN through a common mechanism | Jean-Pierre Bono, John M. Hayden, Sairam Veeraswamy, Morgan A. Clark, Sachin Mullick +1 more | 2009-12-08 |
| 7620671 | Delegation of metadata management in a storage system by leasing of free file system blocks from a file system owner | Xiaoye Jiang, Gang Ma | 2009-11-17 |
| 7546364 | Replication of remote copy data for internet protocol (IP) transmission | Suchitra Raman, Philippe Armangau, Milena Bergant, Raymond Angelone, Jean-Pierre Bono +1 more | 2009-06-09 |
| 7437407 | File server system providing direct data sharing between clients with a server acting as an arbiter and coordinator | Percy Tzelnic | 2008-10-14 |
| 7284016 | Client-server protocol for directory access of snapshot file systems in a storage system | Dinesh Venkatesh, Xiaoye Jiang, Jiannan Zheng | 2007-10-16 |
| 7120631 | File server system providing direct data sharing between clients with a server acting as an arbiter and coordinator | Percy Tzelnic | 2006-10-10 |
| 6973455 | File server system providing direct data sharing between clients with a server acting as an arbiter and coordinator | Percy Tzelnic | 2005-12-06 |
| 6938039 | Concurrent file across at a target file server during migration of file systems between file servers using a network file system access protocol | Paul M. Bober, Aju John, Jeffrey L. Alexander, Uday Gupta | 2005-08-30 |
| 6823336 | Data storage system and method for uninterrupted read-only access to a consistent dataset by one host processor concurrent with read-write access by another host processor | Sudhir Srinivasan, Uday Gupta, Philippe Armangau | 2004-11-23 |
| 6816891 | Network file server sharing local caches of file access information in data processors assigned to respective file system | Uday Gupta, Betti Porat, Percy Tzelnic | 2004-11-09 |
| 6714952 | Method for backup and restore of a multi-lingual network file server | Scott R. Dunham, Rulian Fiske, Hal J Hansen, Sanjay Jain, Madhav Mutalik +2 more | 2004-03-30 |
| 6625591 | Very efficient in-memory representation of large file system directories | Sudhir Srinivasan | 2003-09-23 |
| 6625750 | Hardware and software failover services for a file server | Wayne W. Duso, Leslie E. Kuczynski, John Forecast, Uday Gupta, Dennis P. J. Ting | 2003-09-23 |
| 6571259 | Preallocation of file system cache blocks in a data storage system | Jiannan Zheng, Xiaoye Jiang | 2003-05-27 |
| 6453354 | File server system using connection-oriented protocol and sharing data sets among data movers | Xiaoye Jiang, Uday Gupta, Percy Tzelnic | 2002-09-17 |
| 6389420 | File manager providing distributed locking and metadata management for shared data access by clients relinquishing locks after time period expiration | Xiaoye Jiang, Jeffrey Darcy, Boris Zuckerman, Ronald C. Searls | 2002-05-14 |