Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6121901 | Data compression and decompression system with immediate dictionary updating interleaved with string search | Albert B. Cooper | 2000-09-19 |
| 5861827 | Data compression and decompression system with immediate dictionary updating interleaved with string search | Albert B. Cooper | 1999-01-19 |
| 4569052 | Coset code generator for computer memory protection | Martin Cohn, Abraham Lempel | 1986-02-04 |
| 4558302 | High speed data compression and decompression apparatus and method | — | 1985-12-10 |
| 4556960 | Address sequencer for overwrite avoidance | Martin Cohn | 1985-12-03 |