Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838974 | Method for activating or rather deactivating subprograms using views controlled via program attributes in an automation system based preferably on state graphs | Christian Ritscher, Joerg Middel, Roland Schneider, Dieter Wissmann | 1998-11-17 |