H01Q 9/36
With top loading
Official title: with top loading
H01Q9/36 (With top loading) appears on 342 US grants and 318 published applications in this corpus.
Search patents in H01Q- Granted patents
- 342
- Published applications
- 318
- Assignees
- 231
- Inventors
- 715
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 13 | 0 |
| 2001 | 7 | 1 |
| 2002 | 11 | 14 |
| 2003 | 8 | 13 |
| 2004 | 14 | 19 |
| 2005 | 15 | 17 |
| 2006 | 19 | 16 |
| 2007 | 14 | 29 |
| 2008 | 19 | 17 |
| 2009 | 12 | 28 |
| 2010 | 13 | 17 |
| 2011 | 21 | 10 |
| 2012 | 5 | 14 |
| 2013 | 16 | 10 |
| 2014 | 6 | 10 |
| 2015 | 8 | 7 |
| 2016 | 5 | 8 |
| 2017 | 7 | 7 |
| 2018 | 9 | 7 |
| 2019 | 11 | 13 |
| 2020 | 11 | 15 |
| 2021 | 14 | 9 |
| 2022 | 12 | 7 |
| 2023 | 6 | 7 |
| 2024 | 9 | 14 |
| 2025 | 8 | 6 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Slanted top loaded monopole for VLF generation8 Sep 2026US 12,731,885 B1HRL Laboratories, LLC
- Wideband antenna operable for multiple telecommunications standards arranged on vehicle25 Aug 2026US 12,719,149 B2LG Electronics Inc.
- Antenna21 Jul 2026US 12,689,119 B2Yokowo Co., Ltd.
- Vehicle antenna with shorted conductive structure around its radiator30 Jun 2026US 12,671,185 B2Jaguar Land Rover Limited
- Antenna device9 Jun 2026US 12,651,830 B2Yokowo Co., Ltd.
- Antenna17 Sep 2026US 2026/0280116 A1Yokowo Co., Ltd.
- Vehicule antenna device30 Apr 2026US 2026/0121284 A1Harada Industry Co., Ltd.
- Parametric time-modulated electrically small antenna29 Jan 2026US 2026/0031539 A1The Regents of the University of Michigan
- Conformal antenna assemblies for increasing low elevation radiation4 Dec 2025US 2025/0372890 A1Harman International Industries, Incorporated
- Low-profile medium wave transmitting system13 Nov 2025US 2025/0350025 A1WorldWide Antenna Systems LLC
Most cited
By later US patents
- Fractal antenna ground counterpoise, ground planes, and loading elements228US 6,140,975 A2000
- Antenna apparatus156US 6,337,668 B12002
- Antenna apparatus utilizing minute loop antenna and radio communication apparatus using the same antenna apparatus156US 7,250,910 B2Matsushita Electric Industrial Co., Ltd. · 2007
- Antenna structures having reactance at free end116US 3,967,276 ABeam Guidance Inc. · 1976
- Short vertical 160 meter band antenna97US 5,835,067 A1998