H01Q 17/005
Devices for absorbing waves radiated from an antenna: using woven or wound
Official title: {using woven or wound filaments; impregnated nets or clothes}
H01Q17/005 (Devices for absorbing waves radiated from an antenna: using woven or wound) appears on 60 US grants and 46 published applications in this corpus.
Search patents in H01Q- Granted patents
- 60
- Published applications
- 46
- Assignees
- 56
- Inventors
- 175
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 5 |
| 2021 | 1 | 2 |
| 2022 | 3 | 5 |
| 2023 | 2 | 6 |
| 2024 | 4 | 5 |
| 2025 | 6 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radar absorbing structure14 Apr 2026US 12,603,440 B2Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
- Radar absorbing structure18 Nov 2025US 12,474,469 B2Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
- Stealth antenna having electromagnetic wave absorber with sandwich structure23 Sep 2025US 12,424,763 B2Korea Advanced Institute of Science and Technology
- Electromagnetic wave-absorbing composite material comprising conductive wire and manufacturing method therefor11 Mar 2025US 12,250,801 B2Korea Institute of Materials Science
- Radar-absorbing fiber-reinforced structure using plasma discharge of fiber-reinforced composite and stealth system including the same11 Feb 2025US 12,222,194 B2Korea Institute of Science and Technology
- Multilayered Radar-Absorbing Elements Having Adaptable Properties For Microwave Absorption20 Nov 2025US 2025/0357677 A1Airbus Defence and Space GmbH
- A product and method for frequency selective camouflage material5 Dec 2024US 2024/0401913 A1Saab AB
- Microscale composite carbon fiber ferrite microwave absorbers4 Jul 2024US 2024/0218569 A1Tangitek, LLC
- Roofing accessories with radiofrequency radiation shielding capabilities and methods of making and use thereof27 Jun 2024US 2024/0209632 A1Bmic LLC
- Electromagnetic wave-absorbing composite material comprising conductive wire and manufacturing method therefor13 Jun 2024US 2024/0196581 A1Korea Institute of Materials Science
Most cited
By later US patents
- Composite material for shielding against electromagnetic radiation144US 4,471,015 ABayer Aktiengesellschaft · 1984
- Camouflage material42US 5,312,678 AThe Dow Chemical Company · 1994
- High magnetic permeability composites containing fibers with ferrite fill38US 4,725,490 AHoechst Celanese Corporation · 1988
- Composite material for shielding against electromagnetic radiation36US 4,435,465 ABayer Aktiengesellschaft · 1984
- Dielectric or magnetic anisotropy layers, laminated composite material incorporating said layers and their production process33US 5,110,651 ACommissariat A L' Energie Atomique · 1992