Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362451 | Multi-layer waveguide having a waveguide channel aperture surrounded by at least one metasurface having thick and thin sections | — | 2025-07-15 |
| 12294151 | Inline slotted waveguide antenna | Julius PETERSSON, Abolfazl Haddadi | 2025-05-06 |
| 12080934 | Multi-layer filter, arrangement, and method for production thereof | — | 2024-09-03 |
| 11495871 | Waveguide device having multiple layers, where through going empty holes are in each layer and are offset in adjoining layers for leakage suppression | Zhongxia Simon HE | 2022-11-08 |
| 10263310 | Waveguides and transmission lines in gaps between parallel conducting surfaces | Per-Simon Kildal, Farid Hadavy, Stefan Carlsson, Lars-Inge Sjöqvist | 2019-04-16 |