Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756904 | Nested conditional relations (NCR) model and algebra | Gary Horen, Tim Wagner | 2010-07-13 |
| 7707159 | Method and apparatus for storing semi-structured data in a structured manner | David B. Christianson, Konstantin L. Kommissarchik | 2010-04-27 |
| 7152062 | Technique for encapsulating a query definition | Joseph Edward Heitzeberg | 2006-12-19 |
| 7124144 | Method and apparatus for storing semi-structured data in a structured manner | David B. Christianson, Konstantin L. Kommissarchik | 2006-10-17 |
| 6581062 | Method and apparatus for storing semi-structured data in a structured manner | David B. Christianson, Konstantin Komissarchik | 2003-06-17 |
| 6449620 | Method and apparatus for generating information pages using semi-structured data stored in a structured manner | David B. Christianson, Konstantin Komissarchik | 2002-09-10 |