Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486657 | Radio controlled clock and method for retrieving time information from time signals | Hans-Joachim Sailer | 2009-02-03 |
| 7369628 | Method for gaining time information and receiver for implementing the method | Horst Haefner, Hans-Joachim Sailer | 2008-05-06 |
| 7333467 | Receiver circuit and method using selectively variable amplification for receiving time signals from different transmitters | Joachim Kuehnle, Hans-Joachim Sailer | 2008-02-19 |
| 7317905 | Radio-controlled clock and method for gaining time information | Horst Haefner, Hans-Joachim Sailer | 2008-01-08 |