Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7523090 | Creating data charts using enhanced SQL statements | Helge Scheil, Scott Pfeiffer | 2009-04-21 |
| 7308457 | Method and apparatus for providing customized filters to restrict datasets retrieved from a database | Helge Scheil | 2007-12-11 |