H01Q 5/47
With a coaxial arrangement of the feeds
Official title: with a coaxial arrangement of the feeds
H01Q5/47 (With a coaxial arrangement of the feeds) appears on 116 US grants and 92 published applications in this corpus.
Search patents in H01Q- Granted patents
- 116
- Published applications
- 92
- Assignees
- 82
- Inventors
- 307
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 4 |
| 2003 | 0 | 1 |
| 2004 | 4 | 3 |
| 2005 | 6 | 6 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 4 |
| 2015 | 4 | 3 |
| 2016 | 2 | 2 |
| 2017 | 3 | 4 |
| 2018 | 2 | 1 |
| 2019 | 4 | 8 |
| 2020 | 7 | 9 |
| 2021 | 8 | 11 |
| 2022 | 13 | 9 |
| 2023 | 7 | 9 |
| 2024 | 6 | 5 |
| 2025 | 7 | 4 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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- Phased array excited multi-mode waveguide with omnidirectional coverage and beam steering7 May 2026US 2026/0128524 A1L3Harris Technologies, Inc.
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Most cited
By later US patents
- Shrouded horn feed assembly265US 5,793,334 AL-3 Communications Corporation · 1998
- Ka/Ku dual band feedhorn and orthomode transduce (OMT)240US 6,714,165 B2Newtec Cy · 2004
- Launcher for plural band feed system236US 5,818,396 AL-3 Communications Corporation · 1998
- Coaxial dielectric rod antenna with multi-frequency collinear apertures232US 6,501,433 B2HRL Laboratories, LLC · 2002
- Coaxial dielectric rod antenna with multi-frequency collinear apertures231US 6,266,025 B1HRL Laboratories, LLC · 2001