H01Q 11/20
V-antennas
H01Q11/20 (V-antennas) appears on 4 US grants and 3 published applications in this corpus.
Search patents in H01Q- Granted patents
- 4
- Published applications
- 3
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Fan near vertical incidence skywave antenna with feed point near ground15 Oct 2024US 12,119,569 B1The United States of America as represented by the Secretary of the Navy
- Antenna element self-test and monitoring3 Jul 2018US 10,014,964 B2Blue Danube Systems, Inc.
- Antenna element self-test and monitoring13 Feb 2018US 9,893,820 B2Blue Danube Systems, Inc.
- Antenna device and radio communication equipment including the same25 Oct 2005US 6,958,730 B2Murata Manufacturing Co., Ltd.
- Antenna element self-test and monitoring19 Apr 2018US 2018/0109336 A1Blue Danube Systems, Inc.
- Antenna element self-test and monitoring26 Oct 2017US 2017/0310403 A1Blue Danube Systems, Inc.
- Antenna device and radio communication equipment including the same7 Nov 2002US 2002/0163470 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents