Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874013 | Secure and granular index for information retrieval | Paul Dixon | 2011-01-18 |
| 7181680 | Method and mechanism for processing queries for XML documents using an index | Wesley Lin, Yasuhiro Matsuda | 2007-02-20 |
| 6980976 | Combined database index of unstructured and structured columns | Shamim Alpha, Paul Dixon | 2005-12-27 |