H01Q 3/2664
Electrically moving the phase centre of a radiating element in the focal
Official title: {electrically moving the phase centre of a radiating element in the focal plane of a focussing device (switching H01Q3/245, phased-array feeds H01Q3/2658)}
H01Q3/2664 (Electrically moving the phase centre of a radiating element in the focal) appears on 29 US grants and 20 published applications in this corpus.
Search patents in H01Q- Granted patents
- 29
- Published applications
- 20
- Assignees
- 23
- Inventors
- 71
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 2 |
| 2018 | 2 | 1 |
| 2019 | 3 | 3 |
| 2020 | 4 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Radio frequency beamforming device with cylindrical lenses13 May 2025US 12,300,886 B2QUALCOMM Incorporated
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- ESA quadrant mechanical reconfiguration10 Jan 2023US 11,552,395 B2Rockwell Collins, Inc.
- Phased array antenna with isotropic and non-isotropic radiating and omnidirectional and non-omnidirectional receiving elements9 Aug 2022US 11,411,324 B2
- Device and method for configuring antenna using phase of antenna13 Nov 2025US 2025/0350385 A1Hl Klemove Corp.
- Radio frequency beamforming device with cylindrical lenses15 Feb 2024US 2024/0055771 A1QUALCOMM Incorporated
- Quasi-optical beam former with superposed parallel-plate waveguide27 Jul 2023US 2023/0238710 A1Thales
- Esa quadrant mechanical reconfiguration26 May 2022US 2022/0166136 A1Rockwell Collins, Inc.
- Phased Array Antenna with Isotropic and Non-Isotropic Radiating and Omnidirectional and Non-Omnidirectional Receiving Elements10 Feb 2022US 2022/0045439 A1
Most cited
By later US patents
- Antenna having electrically positionable phase center61US 4,387,378 AHarris Corporation · 1983
- Two-dimensional multi-beam former, antenna comprising such a multi-beam former and satellite telecommunication system comprising such an antenna45US 9,627,779 B2Centre National De La Recherche Scientifique · 2017
- Phased array antenna with isotropic and non-isotropic radiating and omnidirectional and non-omnidirectional receiving elements40US 11,411,324 B22022
- Beam forming network11US 4,091,387 ARCA Corporation · 1978
- Millimeter-wave chip-lens array antenna systems for wireless networks10US 8,193,994 B2Intel Corporation · 2012