Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9069847 | Data visualization methods, data visualization devices, data visualization apparatuses, and articles of manufacture | Vernon L. Crow, Deborah A. Payne, Elizabeth G. Hetzler, Kristin A. Cook, Wendy E. Cowley | 2015-06-30 |
| 8996993 | Text analysis devices, articles of manufacture, and text analysis methods | Elizabeth G. Hetzler, Grant C. Nakamura | 2015-03-31 |
| 8452767 | Text analysis devices, articles of manufacture, and text analysis methods | Elizabeth G. Hetzler, Grant C. Nakamura | 2013-05-28 |
| 7822701 | Lexicon generation methods, lexicon generation devices, and lexicon generation articles of manufacture | Richard J. Carter, Jonathon D. McCall, Paul D. Whitney, Michelle L. Gregory, Elizabeth G. Hetzler +3 more | 2010-10-26 |
| 7636730 | Document clustering methods, document cluster label disambiguation methods, document clustering apparatuses, and articles of manufacture | Antonio Sanfilippo, Augustin J. Calapristi, Vernon L. Crow, Elizabeth G. Hetzler | 2009-12-22 |
| 7158983 | Text analysis technique | Alan R. Willse, Elizabeth G. Hetzler, Lawrence L. Hope, Theodore E. Tanasse, Susan Havre +2 more | 2007-01-02 |
| 6747650 | Animation techniques to visualize data | Lucille T. Nowell | 2004-06-08 |