Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9762587 | Grouping access control violations for process-aware systems | Helmut Petritsch | 2017-09-12 |
| 9537893 | Abstract evaluation of access control policies for efficient evaluation of constraints | Helmut Petritsch | 2017-01-03 |