H01Q 15/10
Comprising three-dimensional [3d] array of impedance discontinuities
Official title: comprising three-dimensional [3D] array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric
H01Q15/10 (Comprising three-dimensional [3d] array of impedance discontinuities) appears on 152 US grants and 184 published applications in this corpus.
Search patents in H01Q- Granted patents
- 152
- Published applications
- 184
- Assignees
- 131
- Inventors
- 466
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 3 | 4 |
| 2009 | 1 | 4 |
| 2010 | 4 | 1 |
| 2011 | 1 | 6 |
| 2012 | 0 | 8 |
| 2013 | 6 | 2 |
| 2014 | 8 | 11 |
| 2015 | 4 | 9 |
| 2016 | 9 | 6 |
| 2017 | 10 | 10 |
| 2018 | 7 | 5 |
| 2019 | 7 | 13 |
| 2020 | 7 | 11 |
| 2021 | 12 | 15 |
| 2022 | 16 | 20 |
| 2023 | 16 | 16 |
| 2024 | 12 | 13 |
| 2025 | 9 | 14 |
| 2026 | 11 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Composite dielectric molded product and lens antenna using the same225US 6,489,928 B2Murata Manufacturing Co., Ltd. · 2002
- Radio frequency lens and method of suppressing side-lobes211US 7,777,690 B2ITT Manufacturing Enterprises, Inc. · 2010
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- Surface scattering antennas95US 9,450,310 B2The Invention Science Fund I, LLC · 2016
- Resolution antenna array using metamaterials72US 7,928,900 B2Alliant Techsystems Inc. · 2011