H01Q 15/0006
Devices acting selectively as reflecting surface, as diffracting or as refracting device
Official title: {Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices (H01Q15/12, H01Q15/22, H01Q15/24 take precedence)}
H01Q15/0006 (Devices acting selectively as reflecting surface, as diffracting or as refracting device) appears on 2,255 US grants and 2,477 published applications in this corpus.
Search patents in H01Q- Granted patents
- 2,255
- Published applications
- 2,477
- Assignees
- 932
- Inventors
- 4,546
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 13 | 0 |
| 1996 | 19 | 0 |
| 1997 | 19 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 18 | 4 |
| 2002 | 26 | 15 |
| 2003 | 38 | 46 |
| 2004 | 26 | 34 |
| 2005 | 47 | 39 |
| 2006 | 36 | 37 |
| 2007 | 31 | 44 |
| 2008 | 29 | 55 |
| 2009 | 37 | 76 |
| 2010 | 49 | 128 |
| 2011 | 47 | 77 |
| 2012 | 53 | 76 |
| 2013 | 77 | 89 |
| 2014 | 94 | 71 |
| 2015 | 93 | 107 |
| 2016 | 75 | 69 |
| 2017 | 96 | 98 |
| 2018 | 107 | 140 |
| 2019 | 137 | 141 |
| 2020 | 143 | 148 |
| 2021 | 143 | 185 |
| 2022 | 162 | 131 |
| 2023 | 119 | 165 |
| 2024 | 125 | 173 |
| 2025 | 156 | 178 |
| 2026 | 117 | 151 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01Q 15/0013Said selective devices working as frequency-selective reflecting surfaces911
- H01Q 15/0086Said selective devices having materials with a synthesized negative refractive index746
- H01Q 15/006Selective devices having photonic band gap materials or materials of which the704
- H01Q 15/0053Selective devices used as spatial filter or angular sidelobe filter80
- H01Q 15/0093Having a fractal shape64
Recent patents
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- Frequency selective surface structure29 Sep 2026US 12,749,817 B2Inventec Corporation
- Metal-only flat metasurface antenna29 Sep 2026US 12,749,818 B2California Institute of Technology
- Base station antennas having an active antenna module and related devices and methods8 Oct 2026US 2026/0312275 A1Outdoor Wireless Networks LLC
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- Metasurface and reflecting system8 Oct 2026US 2026/0312295 A1NTT, Inc.
- System and method for mitigating interference of a wireless signal received and reflected at a reconfigurable metasurface unit cell array using a conditional generative adversarial network algorithm8 Oct 2026US 2026/0312630 A1Dell Products L. P.
- System and method for an adaptive communication enhancement system with a reconfigurable metasurface at an information handling system8 Oct 2026US 2026/0313560 A1Dell Products L. P.
Most cited
By later US patents
- Conformal wide band surface wave radiating element541US 8,736,502 B1Ball Aerospace & Technologies Corp. · 2014
- Encoded information reading terminal with micro-electromechanical radio frequency front end506US 8,779,898 B2Hand Held Products, Inc. · 2014
- Meta-element antenna and array415US 7,068,234 B2HRL Laboratories, LLC · 2006
- High gain metamaterial antenna device337US 8,384,600 B2Tyco Electronics Services GmbH · 2013
- Ultra-wide band (UWB) artificial magnetic conductor (AMC) metamaterials for electrically thin antennas and arrays318US 8,451,189 B12013