Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50609 | Filter assemblies, tuning elements and method of tuning a filter | Roman Tkadlec, Yongjie Xu, Richard W. Brown, Omar Parimbelli, Sammit Patel | 2025-09-30 |
| 12160027 | Metallized dielectric waveguide filters having irregular shaped resonant cavities, slanted metallized openings and/or spurious coupling windows | Kejia Coco Cao | 2024-12-03 |
| 12062828 | Resonant cavity filter comprising a dielectric resonator mounted to a conductive housing by a dielectric fastener located within a longitudinal bore of the dielectric resonator | Martin Kufa, Luká{hacek over (s)} Matrka, Frantisek Ondracek, Jaromir Peroutka | 2024-08-13 |
| 11990663 | Rotary radio frequency switches | Alessandro Sartorio, Daniele Marrelli, Roman Tkadlec | 2024-05-21 |
| 11936086 | Wide bandwidth folded metallized dielectric waveguide filters | Andrea Manzoni, Kejia Coco Cao, Daniele Marrelli | 2024-03-19 |
| 11799180 | Band-stop filter, transmission line for band-stop filter and multiplexer | Xianxiang Li, Yangzhun Lv, QING-HUI MI, Qiyun Gu | 2023-10-24 |
| 11770164 | Bypassable radio frequency filters | Alessandro Maurizio Delzanno, Peter J. Bisiules, XiaoHua Hou | 2023-09-26 |
| 11757164 | In-line filter having mutually compensating inductive and capactive coupling | Stefano Tamiazzo | 2023-09-12 |
| 11682820 | Resonant cavity filter comprising a dielectric resonator mounted to a hollow conductive body by a threaded dielectric fastener | Martin Kufa, Lukás Matrka, Frantisek Ondracek, Jaromir Peroutka | 2023-06-20 |
| 11158918 | Band-stop filter, transmission line for band-stop filter and multiplexer | Xianxiang Li, Yangzhun Lv, QING-HUI MI, Qiyun Gu | 2021-10-26 |
| 11024931 | In-line filter having mutually compensating inductive and capacitive coupling | Stefano Tamiazzo | 2021-06-01 |
| 10923804 | Antenna array with integrated filters | Igor Timofeev | 2021-02-16 |
| 10879576 | Filter assemblies, tuning elements and method of tuning a filter | Roman Tkadlec, Yongjie Xu, Richard W. Brown, Omar Parimbelli, Sammit Patel | 2020-12-29 |
| 10658722 | In-line filter having mutually compensating inductive and capacitive coupling | Stefano Tamiazzo | 2020-05-19 |
| 10581133 | Resonant cavity filters with high performance tuning screws | Marco Santoniccolo, Stefano Galli | 2020-03-03 |
| 10530027 | Filter assemblies, tuning elements and method of tuning a filter | Roman Tkadlec, Yongjie Xu, Richard W. Brown, Omar Parimbelli, Sammit Patel | 2020-01-07 |
| 10374293 | Duplexed phased array antennas | Sammit Patel, Morgan C. Kurk, XiaoHua Hou | 2019-08-06 |
| 10243263 | Antenna array with integrated filters | Igor Timofeev | 2019-03-26 |
| 10236550 | In-line filter having mutually compensating inductive and capacitive coupling | Stefano Tamiazzo | 2019-03-19 |
| 10050323 | Filter assemblies, tuning elements and method of tuning a filter | Roman Tkadlec, Yongjie Xu, Richard W. Brown, Omar Parimbelli, Sammit Patel | 2018-08-14 |
| 9972893 | Duplexed phased array antennas | Sammit Patel, Morgan C. Kurk, XiaoHua Hou | 2018-05-15 |
| 9515362 | Tunable bandpass filter | Stefano Tamiazzo | 2016-12-06 |
| 5684438 | Microwave filter including a plurality of cross-coupled dielectric resonators | Enzo Cavalieri D'Oro, Luca Ferrari, Renato Zocca | 1997-11-04 |