Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589380 | Apparatus and method for the automatic discovery of control events from the publication of documents | Patrick Blackmon Waldo | 2013-11-19 |
| 8392456 | System and method for indexing, searching and presenting technical concepts | Yong Zou | 2013-03-05 |
| 8290965 | Apparatus and method for the automatic discovery of control events from the publication of documents | Patrick Blackmon Waldo | 2012-10-16 |
| 8229958 | System and method for indexing, searching and presenting technical concepts | Yong Zou | 2012-07-24 |
| 8037018 | Document validation system and method | Yong Zou, Clive Raven, Kevin Kenny | 2011-10-11 |
| 7769712 | Document validation system and method | Yong Zou, Clive Raven, Kevin Kenny | 2010-08-03 |