Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956744 | Memory configuration cache with multilevel hierarchy least recently used cache entry replacement | Karl M. Guttag, Eric R. Hansen | 1999-09-21 |
| 5850632 | Memory access controller utilizing cache memory to store configuration information | — | 1998-12-15 |
| 5724599 | Message passing and blast interrupt from processor | Keith Balmer, Karl M. Guttag, Robert J. Gove, Nicholas Ing-Simmons | 1998-03-03 |
| 5696923 | Graphics processor writing to shadow register at predetermined address simultaneously with writing to control register | Jeffrey L. Nye, Michael D. Asal, Graham B. Short, Richard Simpson, James G. Littleton | 1997-12-09 |
| 5696924 | Memory access circuit with address translation performing auto increment of translated address on writes and return to translated address on reads | Jeffrey L. Nye, Michael D. Asal, Graham B. Short, Richard Simpson, James G. Littleton | 1997-12-09 |
| 5655065 | Mask generator usable with addressing schemes in either big endian or little endian format | Jonathan Alexander JEACOCKE, Richard Simpson | 1997-08-05 |
| 5651127 | Guided transfers with variable stepping | Robert J. Gove, Karl M. Guttag, Keith Balmer, Christopher Jensen Read, Nicholas Ing Simmons | 1997-07-22 |
| 5636335 | Graphics computer system having a second palette shadowing data in a first palette | Jeffrey L. Nye, Michael D. Asal, Graham B. Short, Richard Simpson, James G. Littleton | 1997-06-03 |
| 5546553 | Multifunctional access devices, systems and methods | Jeffrey L. Nye, Michael D. Asal, Graham B. Short, Richard Simpson, James G. Littleton | 1996-08-13 |
| 5524265 | Architecture of transfer processor | Keith Balmer, Robert J. Gove, Karl M. Guttag, Nicholas Ing-Simmons | 1996-06-04 |
| 5398233 | Method of resetting coupled modules and system using the method | Keith Balmer | 1995-03-14 |
| 5392229 | Graphics processing apparatus with video memory for storing graphics data | — | 1995-02-21 |
| 5237672 | Dynamically adaptable memory controller for various size memories | Nicholas Ing-Simmons | 1993-08-17 |
| 5161122 | Register write bit protection apparatus and method | — | 1992-11-03 |
| 5122738 | Integrated circuit having logic circuits with latch elements connectable in shift register configuration for testing | Richard Simpson | 1992-06-16 |
| 5060244 | Method and apparatus for indicating when the total in a counter reaches a given number | — | 1991-10-22 |
| 4992727 | Integrated circuits | Richard Simpson | 1991-02-12 |