| 2024/0396,191 | CONTACTLESS ROTARY JOINT FOR CONNECTING WAVEGUIDES | May 17, 24 | Nov 28, 24 | Not available |
| 2024/0332,768 | RADIO-FREQUENCY COMPONENT COMPRISING SEVERAL WAVEGUIDE DEVICES WITH RIDGES | Jun 14, 24 | Oct 03, 24 | Not available |
| 2024/0280,623 | AN ADAPTER ARRANGEMENT FOR AUTOMATED CHARACTERIZATION OF ANTENNAS | Jun 20, 22 | Aug 22, 24 | Not available |
| 2024/0275,007 | Wideband Septum Polarizer for Reducing Higher Order Mode | Nov 02, 21 | Aug 15, 24 | Not available |
| 2024/0063,550 | A POLARIZER FOR PARALLEL PLATE WAVEGUIDES | Dec 22, 20 | Feb 22, 24 | Telefonaktiebolaget LM Ericsson (publ) |
| 2022/0029,257 | RADIO-FREQUENCY COMPONENT COMPRISING SEVERAL WAVEGUIDE DEVICES WITH RIDGES | Mar 27, 20 | Jan 27, 22 | Not available |
| 2021/0050,641 | FULL BAND ORTHOMODE TRANSDUCERS | Aug 16, 19 | Feb 18, 21 | Sierra Nevada Corporation |
| 2020/0335,842 | BROADBAND POLARIZING SCREEN WITH ONE OR MORE RADIOFREQUENCY POLARIZING CELLS | Apr 15, 20 | Oct 22, 20 | Not available |
| 2019/0319,323 | QUICK CONNECT WAVEGUIDE ADAPTER | Apr 12, 18 | Oct 17, 19 | Not available |
| 2019/0280,357 | Feed Polarizer Step Twist Switch | Mar 08, 18 | Sep 12, 19 | Raytheon Company |
| 2018/0248,240 | COMPACT ANTENNA FEEDER WITH DUAL POLARIZATION | Sep 01, 16 | Aug 30, 18 | Not available |
| 2015/0214,592 | FEEDING NETWORK, ANTENNA, AND DUAL-POLARIZED ANTENNA ARRAY FEEDING CIRCUIT | Apr 08, 15 | Jul 30, 15 | HUAWEI TECHNOLOGIES CO., LTD., HUAWEI TACHNOLOGIES CO., LTD., |
| 2015/0194,720 | Compact Waveguide Circular Polarizer | Mar 09, 15 | Jul 09, 15 | THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
| 2015/0180,102 | COMPACT AMPLITUDE AND PHASE TRIMMER | Dec 23, 13 | Jun 25, 15 | HONEYWELL INTERNATIONAL INC., HONEYWELL INTERNATIONAL INC., PATENT SERVICES M/S AB/2B, |
| 2015/0091,671 | INNER-TUBE WITH OPPOSING SHALLOW-CAVITIES FOR USE IN A COAXIAL POLARIZER | Sep 27, 13 | Apr 02, 15 | HONEYWELL INTERNATIONAL INC. |
| 2015/0028,967 | TWIST FOR CONNECTING ORTHOGONAL WAVEGUIDES IN A SINGLE HOUSING STRUCTURE | Jul 23, 13 | Jan 29, 15 | HONEYWELL INTERNATIONAL INC. |
| 2014/0104,017 | COMPACT TWIST FOR CONNECTING ORTHOGONAL WAVEGUIDES | Oct 16, 12 | Apr 17, 14 | HONEYWELL INTERNATIONAL INC. |
| 2014/0078,012 | Waveguide Polarizers | Nov 21, 13 | Mar 20, 14 | THE BOEING COMPANY |
| 2013/0342,282 | ORTHOMODE JUNCTION ASSEMBLY WITH ASSOCIATED FILTERS FOR USE IN AN ANTENNA FEED SYSTEM | Aug 23, 13 | Dec 26, 13 | MACDONALD, DETTWILER AND ASSOCIATES CORPORATION |
| 2013/0278,352 | ORTHO-MODE TRANSDUCER WITH WIDE BANDWIDTH BRANCH PORT | Apr 23, 12 | Oct 24, 13 | Optim Microwave, Inc. |