Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325091 | Text-compression technique using frequency-ordered array of word-number mappers | John T. Maxwell, III | 1994-06-28 |
| 5325444 | Method and apparatus for determining the frequency of words in a document without document image decoding | Todd A. Cass, Per-Kristian Halvorsen, Daniel P. Huttenlocher, M. Margaret Withgott | 1994-06-28 |