Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7546521 | Reporting status of external references in a spreadsheet without updating | Matthew Gauthier, Tuan Huynh, Ramakrishnan Natarajan, Justin Maguire, Marcella C. S. Rader | 2009-06-09 |
| 7467148 | Reporting status of external references in a spreadsheet without updating | Matthew Gauthier, Tuan Huynh, Ramakrishnan Natarajan, Justin Maguire, Marcella C. S. Rader | 2008-12-16 |
| 7047484 | Method, system, and apparatus for providing access to asynchronous data in a spreadsheet application program | Andrew J. Becker, Jason Cahill, Aleksandr Slepak, Jason Paul Allen, Timothy F. Ahlers | 2006-05-16 |
| 6898760 | Reporting status of external references in a spreadsheet without updating | Matthew Gauthier, Tuan Huynh, Ramakrishnan Natarajan, Justin Maguire, Marcella C. S. Rader | 2005-05-24 |