H01Q 17/001
Devices for absorbing waves radiated from an antenna: for modifying the directional
Official title: {for modifying the directional characteristic of an aerial}
H01Q17/001 (Devices for absorbing waves radiated from an antenna: for modifying the directional) appears on 227 US grants and 176 published applications in this corpus.
Search patents in H01Q- Granted patents
- 227
- Published applications
- 176
- Assignees
- 152
- Inventors
- 538
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 3 |
| 2002 | 2 | 6 |
| 2003 | 5 | 5 |
| 2004 | 4 | 4 |
| 2005 | 5 | 5 |
| 2006 | 4 | 18 |
| 2007 | 3 | 5 |
| 2008 | 2 | 3 |
| 2009 | 17 | 2 |
| 2010 | 1 | 4 |
| 2011 | 2 | 3 |
| 2012 | 1 | 4 |
| 2013 | 2 | 7 |
| 2014 | 3 | 5 |
| 2015 | 4 | 3 |
| 2016 | 3 | 5 |
| 2017 | 6 | 9 |
| 2018 | 4 | 13 |
| 2019 | 5 | 11 |
| 2020 | 16 | 7 |
| 2021 | 9 | 10 |
| 2022 | 9 | 14 |
| 2023 | 9 | 15 |
| 2024 | 14 | 8 |
| 2025 | 10 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for mitigating interference from satellite gateway antenna31 Mar 2026US 12,592,495 B2Hughes Network Systems, LLC
- Intelligent reflecting surface24 Mar 2026US 12,586,922 B2Japan Display Inc.
- Antenna arrangement with a low-ripple radiation pattern6 Jan 2026US 12,519,246 B2Gapwaves AB
- Ground penetrating radar apparatus and method30 Dec 2025US 12,510,626 B2Novamera Inc.
- Reading apparatus11 Nov 2025US 12,469,981 B2
- System and method for reducing out-of-band interference using a sliced static metasurface with a built-in harmonic absorber1 Oct 2026US 2026/0302641 A1Dell Products L. P.
- A radar transceiver holding bracket and radar transceiver assembly25 Jun 2026US 2026/0177659 A1
- Radar apparatus and on-vehicle sensing system5 Mar 2026US 2026/0063754 A1Sony Group Corporation
- Electronic device and wave-absorbing structural component25 Sep 2025US 2025/0300361 A1Getac Technology Corporation
- Antenna apparatus21 Aug 2025US 2025/0266620 A1Alps Alpine Co., Ltd.
Most cited
By later US patents
- Microwave antennas273US 6,522,305 B2Andrew Corporation · 2003
- Low sidelobe reflector antenna with shield180US 9,019,164 B2Andrew Corporation · 2015
- Systems and methods of antenna orientation in a point-to-point wireless network174US 9,467,219 B2Aviat U.S., Inc. · 2016
- Transverse probe antenna element embedded in a flared notch array130US 5,461,392 AHughes Aircraft Company · 1995
- Low side lobe Gregorian antenna92US 4,626,863 AAndrew Corporation · 1986