Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7379908 | Populating cells of an electronic financial statement | Lee Hecht, Erich A. Helfert, John Wu, Edgar P. Canty | 2008-05-27 | |
| 6292811 | Populating cells of an electronic financial statement | Lee Hecht, Erich A. Helfert, John Wu, Edgar P. Canty | 2001-09-18 | |
| 6216098 | Simulating work behavior | David M. Torok, Maarten Sierhuis, Ron J. J. van Hoof, Patricia Sachs | 2001-04-10 | $340,188,000 |
| 6134563 | Creating and editing documents | Lee Hecht, Erich A. Helfert, John Wu, Edgar P. Canty | 2000-10-17 | |
| 4847784 | Knowledge based tutor | — | 1989-07-11 | $1,374,000 |
| 4658370 | Knowledge engineering tool | Lee D. Erman, Philip E. London, A. Carlisle Scott, James S. Bennett, Jay S. Lark | 1987-04-14 | $1,424,000 |