Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12088305 | Circuit arrangement and method for monitoring a signal formed by alternating voltage | — | 2024-09-10 |
| 11397201 | Circuit assembly and method for monitoring sinusoidal alternating voltage signals | — | 2022-07-26 |
| 11372796 | Bus subscriber and method for operating a bus subscriber | Olaf Boecker | 2022-06-28 |
| 9985432 | Circuit for protection against overvoltages | Olaf Boecker | 2018-05-29 |
| 7257656 | Device for synchronous transmission of data between a master device and a slave device | — | 2007-08-14 |
| 6760848 | Externally supplied interface adapter | — | 2004-07-06 |
| 6697686 | Circuit configuration and method for storage management and execution of user programs in a small control unit | Wolfram Kress | 2004-02-24 |
| 6483379 | Input circuit for relatively high current AC signals to be monitored | — | 2002-11-19 |
| 6255864 | Method and circuit for monitoring a defined amplitude threshold value of signals formed by alternating voltage | — | 2001-07-03 |
| 6252312 | Direct-voltage power pack | Rolf Hubert | 2001-06-26 |