Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811518 | Systems, methods, and software for questionbased sentiment analysis and summarization | Jochen Lothar Leidner, Trace Liggett, Gary Berosik, Thomas Zielund | 2017-11-07 |
| 8788523 | Systems, methods and software for processing phrases and clauses in legal documents | Trace Liggett, Gary Berosik, Thomas Zielund, Dietmar H. Dorr, Jochen Lothar Leidner | 2014-07-22 |
| 8606796 | Method and system for creating a data profile engine, tool creation engines and product interfaces for identifying and analyzing files and sections of files | Tracy S. Liggett | 2013-12-10 |
| 8340568 | Method and system for improving performance on standardized examinations | Tarek A. Fadel | 2012-12-25 |