Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965548 | Analyzing natural language questions to determine missing information in order to improve accuracy of answers | Peter F. Haggar, Mark G. Megerian, John E. Petri, Stephan J. Roorda, Leah R. Smutzer +2 more | 2018-05-08 |
| 9336485 | Determining answers in a question/answer system when answer is not contained in corpus | Peter F. Haggar, Stephan J. Roorda, Richard L. Stillwell, Michael D. Whitley | 2016-05-10 |
| 9275115 | Correlating corpus/corpora value from answered questions | Peter F. Haggar, Stephan J. Roorda, Richard L. Stillwell | 2016-03-01 |