Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7158930 | Method and apparatus for expanding dictionaries during parsing | Joseph E. Pentheroudakis | 2007-01-02 | |
| 6694055 | Proper name identification in chinese | — | 2004-02-17 | $125,528,000 |
| 6678409 | Parameterized word segmentation of unsegmented text | Zixin Jiang | 2004-01-13 | $117,998,000 |
| 6640006 | Word segmentation in chinese text | Stephen D. Richardson, Zixin Jiang | 2003-10-28 | $119,194,000 |
| 6360197 | Method and apparatus for identifying erroneous characters in text | George E. Heidorn | 2002-03-19 | $145,303,000 |