Issued Patents All Time
Showing 101–108 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037108 | Conversion of relational databases into triplestores | — | 2011-10-11 |
| 7873640 | Semantic analysis documents to rank terms | Nadia Ghamrawi | 2011-01-18 |
| 7849081 | Document analyzer and metadata generation and use | Michael J. Welch | 2010-12-07 |
| 7644052 | System and method of building and using hierarchical knowledge structures | Nadia Ghamrawi | 2010-01-05 |
| 7610315 | System and method of determining and recommending a document control policy for a document | Larry Masinter | 2009-10-27 |
| 7580918 | System and method of efficiently representing and searching directed acyclic graph structures in databases | Nadia Ghamrawi, Arun Narasimha Swami | 2009-08-25 |
| 5737736 | Method and apparatus for storing objects using a c-structure and a bind descriptor | — | 1998-04-07 |
| 5319779 | System for searching information using combinatorial signature derived from bits sets of a base signature | Hans G. Schek | 1994-06-07 |