Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736001 | Orthogonal multicarrier transmission system using conjugate-root Offset-QAM | Gerhard Fettweis, Ivan Gaspar | 2017-08-15 |
| 9680540 | Walsh-hadamard transformed GFDM radio transmission | Luciano Mendes, Ivan Gaspar, Andreas Festag, Gerhard Fettweis | 2017-06-13 |
| 9628317 | Generalized frequency division multiplexing radio transmission using frequency domain offset-QAM | Ivan Gaspar, Gerhard Fettweis | 2017-04-18 |