H01Q 21/0025
Modular arrays
Official title: {Modular arrays}
H01Q21/0025 (Modular arrays) appears on 1,123 US grants and 1,106 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,123
- Published applications
- 1,106
- Assignees
- 408
- Inventors
- 2,433
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 11 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 19 | 0 |
| 2001 | 12 | 0 |
| 2002 | 9 | 6 |
| 2003 | 9 | 9 |
| 2004 | 7 | 14 |
| 2005 | 8 | 19 |
| 2006 | 20 | 16 |
| 2007 | 14 | 7 |
| 2008 | 8 | 18 |
| 2009 | 7 | 19 |
| 2010 | 9 | 22 |
| 2011 | 18 | 14 |
| 2012 | 17 | 23 |
| 2013 | 11 | 12 |
| 2014 | 18 | 16 |
| 2015 | 13 | 17 |
| 2016 | 13 | 26 |
| 2017 | 26 | 44 |
| 2018 | 37 | 89 |
| 2019 | 81 | 139 |
| 2020 | 122 | 143 |
| 2021 | 123 | 107 |
| 2022 | 120 | 92 |
| 2023 | 92 | 90 |
| 2024 | 86 | 80 |
| 2025 | 83 | 56 |
| 2026 | 47 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-profile magneto-electric dipole antenna6 Oct 2026US 12,756,104 B1Lockheed Martin Corporation
- Beamforming antenna device and method for operating a beamforming antenna device29 Sep 2026US 12,749,822 B2Tron Future Tech Inc.
- System and multi-layer MIMO antenna29 Sep 2026US 12,749,830 B2T-Mobile Innovations LLC
- Thermal management system for structures in space15 Sep 2026US 12,735,200 B2AST & Science, LLC
- Lens antenna system8 Sep 2026US 12,731,893 B2All. Space Networks Limited
- Base station antennas having an active antenna module and related devices and methods8 Oct 2026US 2026/0312275 A1Outdoor Wireless Networks LLC
- Scalable Digital Polarimetric Phased Array Radar and Methods of Use8 Oct 2026US 2026/0312297 A1The Board of Regents of the University of Oklahoma
- Flexible and modular antenna device with a flexible film substrate carrying at least one rf-module24 Sep 2026US 2026/0291083 A1
- Portable and reconfigurable satellite communication systems24 Sep 2026US 2026/0291084 A1CesiumAstro, Inc.
- Antenna filter units for base station antennas and related radio adaptor boards27 Aug 2026US 2026/0254131 A1Outdoor Wireless Networks LLC
Most cited
By later US patents
- Packaging architecture for phased arrays371US 5,276,455 AThe Boeing Company · 1994
- High efficiency bi-directional spatial power combiner amplifier305US 5,214,394 ARockwell International Corporation · 1993
- Packaging architecture for phased arrays300US 5,488,380 AThe Boeing Company · 1996
- Modular distributed antenna system269US 5,379,455 AHewlett-Packard Company · 1995
- Base station antenna arrangement266US 5,603,089 A1997