H01Q 5/20
Arrangements for simultaneous operation of antennas on two or more different wavebands
Official title: characterised by the operating wavebands
H01Q5/20 (Arrangements for simultaneous operation of antennas on two or more different wavebands) appears on 1,010 US grants and 1,257 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,010
- Published applications
- 1,257
- Assignees
- 554
- Inventors
- 2,579
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 7 | 5 |
| 2003 | 2 | 0 |
| 2004 | 2 | 4 |
| 2005 | 4 | 12 |
| 2006 | 9 | 12 |
| 2007 | 12 | 17 |
| 2008 | 14 | 24 |
| 2009 | 10 | 16 |
| 2010 | 9 | 21 |
| 2011 | 17 | 23 |
| 2012 | 22 | 28 |
| 2013 | 15 | 26 |
| 2014 | 24 | 28 |
| 2015 | 31 | 53 |
| 2016 | 42 | 25 |
| 2017 | 34 | 55 |
| 2018 | 37 | 46 |
| 2019 | 63 | 50 |
| 2020 | 60 | 78 |
| 2021 | 60 | 88 |
| 2022 | 78 | 142 |
| 2023 | 93 | 113 |
| 2024 | 135 | 142 |
| 2025 | 108 | 113 |
| 2026 | 100 | 136 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- UWB radar device for correcting frequency error and synchronization error and method of operating the same6 Oct 2026US 12,754,284 B2Electronics and Telecommunications Research Institute
- Method for operating an ultra-wideband electromagnetic source22 Sep 2026US 12,742,616 B2DRS Training & Control Systems, LLC
- Watch with biplanar slot antenna configuration15 Sep 2026US 12,736,923 B2Garmin International, Inc.
- System and method for a digitally beamformed phased array feed15 Sep 2026US 12,738,648 B2BlueHalo, LLC
- System and method for a digitally beamformed phased array feed15 Sep 2026US 12,738,649 B2BlueHalo, LLC
- Antenna Design for Ultra-Wideband Communication on an Implanted Device8 Oct 2026US 2026/0310295 A1Echo Neurotechnologies Corporation
- Antenna device8 Oct 2026US 2026/0312283 A1LG Innotek Co., Ltd.
- Multiband antenna device1 Oct 2026US 2026/0302592 A1Airgain Incorporated
- Liquid crystal array antenna structure1 Oct 2026US 2026/0302618 A1TMY Technology Inc.
- Antenna structure and electronic device1 Oct 2026US 2026/0302619 A1Shenzhen Fulian Fugui Precision Industry Co., Ltd.
Most cited
By later US patents
- Dual band radio frequency (RF) and optical communications antenna and terminal design methodology and implementation229US 8,094,081 B1The Johns Hopkins University · 2012
- Dual mode radio frequency-infrared frequency system226US 4,477,814 AThe United States of America as represented by the Secretary of the Air Force · 1984
- Millimeter wave and infrared sensor in a common receiving aperture205US 5,214,438 AWestinghouse Electric Corp. · 1993
- Beam shaping of RF feed energy for reflector-based antennas174US 8,810,468 B2Raytheon Company · 2014
- Antennas for use with optical and high-frequency radiation162US 4,247,858 A1981