Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507891 | Method and apparatus for managing internal caches and external caches in a data processing system | James R. H. Challenger, George P. Copeland, Arun Kwangil Iyengar, Matthew Dale McClain | 2003-01-14 |
| 6338117 | System and method for coordinated hierarchical caching and cache replacement | James R. H. Challenger, Daniel Manuel Dias, Arun Kwangil Iyengar, Eric Levy-Abegnoli | 2002-01-08 |
| 6256712 | Scaleable method for maintaining and making consistent updates to caches | James R. H. Challenger, Arun Kwangil Iyengar, Gerald A. Spivak | 2001-07-03 |
| 6216212 | Scaleable method for maintaining and making consistent updates to caches | James R. H. Challenger, Arun Kwangil Iyengar, Gerald A. Spivak | 2001-04-10 |
| 6026413 | Determining how changes to underlying data affect cached objects | James R. H. Challenger, Arun Kwangil Iyengar, Gerald A. Spivak | 2000-02-15 |