Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41152 | Lempel-Ziv data compression technique utilizing a dictionary pre-filled with frequent letter combinations, words and/or phrases | Jeffrey C. Reynar, Jason M. Eisner, Lyle Ungar | 2010-02-23 |
| 5951623 | Lempel- Ziv data compression technique utilizing a dictionary pre-filled with frequent letter combinations, words and/or phrases | Jeffrey C. Reynar, Jason M. Eisner, Lyle Ungar | 1999-09-14 |