H01Q 5/22
Rf wavebands combined with non-rf wavebands
Official title: RF wavebands combined with non-RF wavebands, e.g. infrared or optical
H01Q5/22 (Rf wavebands combined with non-rf wavebands) appears on 160 US grants and 185 published applications in this corpus.
Search patents in H01Q- Granted patents
- 160
- Published applications
- 185
- Assignees
- 129
- Inventors
- 503
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 8 |
| 2013 | 2 | 5 |
| 2014 | 6 | 4 |
| 2015 | 6 | 27 |
| 2016 | 11 | 7 |
| 2017 | 14 | 20 |
| 2018 | 10 | 12 |
| 2019 | 18 | 13 |
| 2020 | 16 | 8 |
| 2021 | 9 | 10 |
| 2022 | 9 | 19 |
| 2023 | 16 | 14 |
| 2024 | 13 | 9 |
| 2025 | 8 | 12 |
| 2026 | 6 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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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