Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612511 | System and method for communication between a mobile data processing device and a stationary data processing device | Wolfgang Friedrich, Mehdi Hamadou, Dirk Jahn | 2013-12-17 |
| 8531274 | Method for establishing a wireless communication connection between an automation component and a mobile operating terminal | Joachim Scharnagl | 2013-09-10 |
| 6738040 | Different display types in a system-controlled, context-dependent information display | Dirk Jahn, Wolfgang Wohlgemuth | 2004-05-18 |