H01Q 11/04
With parts bent, folded, shaped, screened or electrically loaded to obtain desired
Official title: with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna (H01Q11/06 – H01Q11/10 take precedence)
H01Q11/04 (With parts bent, folded, shaped, screened or electrically loaded to obtain desired) appears on 64 US grants and 51 published applications in this corpus.
Search patents in H01Q- Granted patents
- 64
- Published applications
- 51
- Assignees
- 60
- Inventors
- 139
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 4 |
| 2004 | 4 | 3 |
| 2005 | 3 | 4 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 3 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 4 |
| 2017 | 0 | 3 |
| 2018 | 4 | 4 |
| 2019 | 6 | 5 |
| 2020 | 3 | 0 |
| 2021 | 3 | 4 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- RFID foldable antenna3 Feb 2026US 12,542,365 B2Djb Group LLC
- Conformal and flexible leaky-wave antenna arrays with reduced mutual couplings28 Oct 2025US 12,456,817 B2Omnifi Inc.
- Long range low frequency antenna2 Apr 2024US 11,949,156 B2Premo, S.L.
- Cable antenna, gate antenna, antenna unit, automatic conveyor shelf and unmanned cash register2 Jan 2024US 11,862,852 B2Yometel Co., Ltd.
- Electromagnetic wave transmission/reception device7 Feb 2023US 11,575,205 B2
- Antenna device18 Jun 2026US 2026/0171673 A1Yokowo Co., Ltd.
- Radiofrequency reading system on board a transport vehicle28 May 2026US 2026/0145470 A1Compagnie Generale Des Etablissements Michelin
- Rfid foldable antenna22 Aug 2024US 2024/0283159 A1Djb Group LLC
- Conformal and flexible leaky-wave antenna arrays with reduced mutual couplings28 Dec 2023US 2023/0420859 A1Omnifi Inc.
- Antenna unit16 Nov 2023US 2023/0369761 A1Nippon Pillar Packing Co., Ltd.
Most cited
By later US patents
- Antenna66US 6,111,545 ANokia Mobile Phones Ltd. · 2000
- Travelling wave meander conductor antenna60US 4,021,810 A1977
- Circularly polarized loop and helix panel antennas24US 4,160,978 A1979
- Antenna apparatus for radio communication24US 7,855,689 B2Denso Corporation · 2010
- Stripline antenna for microwaves23US 4,260,988 ANew Japan Radio Co., Ltd. · 1981