Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318133 | Method and apparatus for replicating volumes | Yuichi Yagawa, Naoki Watanabe | 2008-01-08 |
| 6789178 | Remote data copy using a prospective suspend command | William David Davenport, Michael John Dutch, Cynthia Anne Martinage, Richard Allan Ruehle | 2004-09-07 |
| 6539462 | Remote data copy using a prospective suspend command | William David Davenport, Michael John Dutch, Cynthia Anne Martinage, Richard Allan Ruehle | 2003-03-25 |
| RE37364 | Method and system for sidefile status polling in a time zero backup copy process | Oded Cohn, Michael H. Hartung, William Frank Micka, John Norbert McCauley, Kenneth Nagin +2 more | 2001-09-11 |
| RE37038 | Method and system for automated termination and resumption in a time zero backup copy process | Lawrence E. Eastridge, Robert Frederic Kern, William Frank Micka, James Mitchell Ratliff | 2001-01-30 |
| 5734818 | Forming consistency groups using self-describing record sets for remote data duplexing | Robert Frederic Kern, Ronald Maynard Kern, Gregory E. McBride, William Frank Micka, David Michael Shackelford +1 more | 1998-03-31 |
| 5720029 | Asynchronously shadowing record updates in a remote copy session using track arrays | Robert Frederic Kern, William Frank Micka, Robert Wesley Shomler, Warren K. Stanley, Richard K. Treiber | 1998-02-17 |
| 5615329 | Remote data duplexing | Robert Frederic Kern, William Frank Micka, Michael Aloysius Paulsen, Robert Wesley Shomler | 1997-03-25 |
| 5592618 | Remote copy secondary data copy validation-audit function | William Frank Micka, Robert Wesley Shomler, May Ngun Wone | 1997-01-07 |
| 5577222 | System for asynchronously duplexing remote data by sending DASD data grouped as a unit periodically established by checkpoint based upon the latest time value | William Frank Micka, Robert Wesley Shomler | 1996-11-19 |
| 5379398 | Method and system for concurrent access during backup copying of data | Oded Cohn, Michael H. Hartung, John Norbert McCauley, William Frank Micka, Kenneth Nagin +2 more | 1995-01-03 |
| 5241668 | Method and system for automated termination and resumption in a time zero backup copy process | Lawrence E. Eastridge, Robert Frederic Kern, William Frank Micka, James Mitchell Ratliff | 1993-08-31 |
| 5241669 | Method and system for sidefile status polling in a time zero backup copy process | Oded Cohn, Michael H. Hartung, William Frank Micka, John Norbert McCauley, Kenneth Nagin | 1993-08-31 |
| 5241670 | Method and system for automated backup copy ordering in a time zero backup copy session | Lawrence E. Eastridge, Robert Frederic Kern, Ronald Maynard Kern, James Mitchell Ratliff | 1993-08-31 |