H01Q 13/24
Constituted by a dielectric or ferromagnetic rod or pipe
Official title: constituted by a dielectric or ferromagnetic rod or pipe (H01Q13/28 takes precedence)
H01Q13/24 (Constituted by a dielectric or ferromagnetic rod or pipe) appears on 237 US grants and 202 published applications in this corpus.
Search patents in H01Q- Granted patents
- 237
- Published applications
- 202
- Assignees
- 120
- Inventors
- 417
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 4 |
| 2002 | 13 | 7 |
| 2003 | 4 | 1 |
| 2004 | 4 | 3 |
| 2005 | 3 | 3 |
| 2006 | 3 | 3 |
| 2007 | 1 | 2 |
| 2008 | 3 | 7 |
| 2009 | 7 | 4 |
| 2010 | 0 | 4 |
| 2011 | 4 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 3 |
| 2014 | 2 | 2 |
| 2015 | 4 | 4 |
| 2016 | 2 | 3 |
| 2017 | 5 | 22 |
| 2018 | 19 | 30 |
| 2019 | 34 | 32 |
| 2020 | 31 | 21 |
| 2021 | 23 | 11 |
| 2022 | 17 | 10 |
| 2023 | 2 | 6 |
| 2024 | 7 | 9 |
| 2025 | 7 | 5 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna device and electronic device comprising same12 May 2026US 12,627,027 B2Samsung Electronics Co., Ltd.
- Apparatus, in particular measuring device having an antenna, for acquiring a consumption quantity12 May 2026US 12,627,065 B2Diehl Metering GmbH
- Communication device24 Feb 2026US 12,562,470 B2HTC Corporation
- Ellipsoidal array antennas with modular unit cells9 Dec 2025US 12,494,588 B2The Aerospace Corporation
- Dielectric waveguide, terahertz circuit and terahertz integrated circuit25 Nov 2025US 12,482,951 B2Osaka University
- Dielectric rod antenna and dielectric rod17 Sep 2026US 2026/0280135 A1DKK Company, Limited
- Optical travelling-wave antenna for circularly polarized broadside emission23 Jul 2026US 2026/0213430 A1Dell Products L. P.
- Dielectric antenna array and system11 Dec 2025US 2025/0379359 A1Freefall 5G, Inc.
- Radio frequency chip arrangement, sensor and method of manufacture30 Oct 2025US 2025/0337173 A1VEGA Grieshaber KG
- Radio frequency (rf) antennas for communication through water, sea ice, or both31 Jul 2025US 2025/0246802 A1
Most cited
By later US patents
- Access point and methods for use in a radio distributed antenna system479US 10,230,428 B1AT&T Intellectual Property I, L. P. · 2019
- Directly emitting dielectric transmission line474US 4,825,221 AJunkosha Inc. · 1989
- Treatment apparatus449US 6,026,331 AMicrosulis Limited · 2000
- Apparatus and methods for measuring signals440US 10,027,427 B2AT&T Intellectual Property I, L. P. · 2018
- Method and apparatus for directing wireless signals430US 10,051,483 B2AT&T Intellectual Property I, L. P. · 2018