Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8180968 | Reduction of cache flush time using a dirty line limiter | Brian W. O'Krafka, Pranay Koka | 2012-05-15 |
| 7823013 | Hardware data race detection in HPCS codes | Brian W. O'Krafka, Pranay Koka, Robert Kroeger | 2010-10-26 |
| 7288723 | Circuit board including isolated signal transmission channels | Edward Hugh Welbon | 2007-10-30 |
| 7131047 | Test system including a test circuit board including resistive devices | Edward Hugh Welbon | 2006-10-31 |
| 7080305 | System and method for correcting data errors | Edward Hugh Welbon, Mary Ellen Mosher | 2006-07-18 |
| 6282600 | Method and apparatus of resolving conflicting register access requests from a service processor and system processor | Warren E. Maule, David Wayne Victor, Edward Hugh Welbon | 2001-08-28 |
| 6189072 | Performance monitoring of cache misses and instructions completed for instruction parallelism analysis | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 2001-02-13 |
| 6085338 | CPI infinite and finite analysis | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 2000-07-04 |
| 6067644 | System and method monitoring instruction progress within a processor | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 2000-05-23 |
| 5961654 | Operand fetch bandwidth analysis | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 1999-10-05 |
| 5938760 | System and method for performance monitoring of instructions in a re-order buffer | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 1999-08-17 |
| 5881306 | Instruction fetch bandwidth analysis | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 1999-03-09 |
| 5802273 | Trailing edge analysis | Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon | 1998-09-01 |