Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6606621 | Methods and apparatus for aggregating sparse data | Albert Hopeman, Caleb E. Welton | 2003-08-12 | $298,836,000 |
| 5943677 | Sparsity management system for multi-dimensional databases | — | 1999-08-24 | $817,777,000 |