Class H01P : WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
Subclass 1/161: Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12261366 | Horn antennas with integrated feed networks | Jan 12, 22 | Mar 25, 25 | Lockheed Martin Corporation |
| 12237560 | Dual-band dual-polarization splitter | Jun 10, 22 | Feb 25, 25 | PROSE TECHNOLOGIES (SUZHOU) CO., LTD.; PROSE TECHNOLOGIES LLC; |
| 12230876 | Integrated microwave radio frequency feed network | Nov 07, 22 | Feb 18, 25 | Lockheed Martin Corporation |
| 12224476 | High frequency assembly | Nov 17, 20 | Feb 11, 25 | Huber & Suhner AG |
| 12142803 | Waveguide component for use in an orthomode junction or an orthomode transducer | Oct 29, 19 | Nov 12, 24 | Agence Spatiale Europeenne-European Space Agency |
| 12107310 | Mode converter, RF module, and mobile terminal | Jun 05, 20 | Oct 01, 24 | Fujikura Ltd. |
| 12040522 | Over-the-air measurement system | Oct 19, 21 | Jul 16, 24 | Rohde & Schwarz GmbH & Co. KG |
| 12034196 | Hybrid circulator | Dec 11, 20 | Jul 09, 24 | MICRO HARMONICS CORPORATION |
| 11901599 | Waveguide assembly comprising first and second waveguide portions joined together through a gap interface and communication system formed therefrom | May 26, 22 | Feb 13, 24 | Space Exploration Technologies Corp. |
| 11811120 | Waveguide device method for separating and/or combining orthogonally polarized signals of radiofrequency waves | Jan 04, 22 | Nov 07, 23 | STMicroelectronics SA; STMicroelectronics (Crolles 2) SAS; |
| 11789068 | Antenna assembly, test system and method of establishing a test system | Jul 01, 21 | Oct 17, 23 | Rohde & Schwarz GmbH & Co. KG |
| 11791530 | Waveguide power divider | Feb 11, 21 | Oct 17, 23 | European Space Agency |
| 11728553 | Dual-band waveguide feed network | Oct 19, 21 | Aug 15, 23 | Lockheed Martin Corporation |
| 11693166 | Septumless OMT polarizer | Aug 10, 20 | Jul 04, 23 | Lockheed Martin Corporation |
| 11695191 | Dual-band polariser | Apr 26, 19 | Jul 04, 23 | Nokia Shanghai Bell Co., Ltd |
| 11575186 | OMT assembly and OMT apparatus | Sep 28, 20 | Feb 07, 23 | Huawei Technologies Co. Ltd. |
| 11569554 | Orthomode transducer | Nov 06, 18 | Jan 31, 23 | SWISSTO12 SA |
| 11557840 | High-performance dual-polarized antenna feed chain | Sep 06, 19 | Jan 17, 23 | ViaSat, Inc. |
| 11476553 | Wideband orthomode transducer | May 11, 21 | Oct 18, 22 | Thales |
| 11424555 | Reflector antenna with minimal focal distance and low cross-polarization | Oct 19, 20 | Aug 23, 22 | Lockheed Martin Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0105,483 | DUPLEX CERAMIC FILTER | Sep 22, 23 | Mar 27, 25 | Not available |
| 2024/0396,199 | IN-LINE WAVEGUIDE MODE CONVERTER | Sep 23, 22 | Nov 28, 24 | Not available |
| 2024/0332,767 | TRI-FREQUENCY FEEDCHAIN AND DEVICES AND METHODS FOR A TRI-FREQUENCY FEEDCHAIN | Mar 21, 24 | Oct 03, 24 | Not available |
| 2024/0322,411 | COMPACT FEED SYSTEM WITH DEVELOPABLE WAVEGUIDE H-PLANE DIRECTIONAL COUPLER | Jul 02, 21 | Sep 26, 24 | Not available |
| 2024/0304,967 | APPARATUS AND SYSTEM FOR SPLITTING AND/OR COMBINING SIGNALS | Feb 15, 24 | Sep 12, 24 | Nokia Shanghai Bell Co., Ltd |
| 2024/0213,642 | APPARATUS AND SYSTEM FOR SPLITTING AND COMBINING SIGNALS IN THE FREQUENCY DOMAIN | Dec 13, 23 | Jun 27, 24 | Nokia Shanghai Bell Co., Ltd |
| 2022/0102,827 | FULL BAND ORTHOMODE TRANSDUCERS | Oct 26, 21 | Mar 31, 22 | Sierra Nevada Corporation |
| 2020/0067,158 | NOVEL MINIATURIZED HORIZONTAL SPLIT-WAVE ORTHOMODE TRANSDUCER | Aug 24, 18 | Feb 27, 20 | UNIVERSAL MICROWAVE TECHNOLOGY, INC. |
| 2019/0190,107 | PLANAR ORTHOMODE TRANSDUCER | Dec 17, 18 | Jun 20, 19 | Infinet LLC |
| 2019/0190,108 | PARTIAL DIELECTRIC LOADED SEPTUM POLARIZER | Feb 07, 19 | Jun 20, 19 | ViaSat, Inc. |
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