Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335997 | Conductively coated window pane for rail vehicles | Andreas DEMMER, Mehrdad Madjdi, Andreas Hofmann, Martin Schiefer | 2022-05-17 |
| 9904823 | Antenna for a read/write unit for radio frequency identification (RFID) arrangements, and read/write unit for operation with an external antenna | Dieter Horst, Leopold RESEL, Martin Schiefer | 2018-02-27 |
| 8174454 | Dual-band antenna | — | 2012-05-08 |