H01Q 21/065
Patch antenna array
Official title: {Patch antenna array}
H01Q21/065 (Patch antenna array) appears on 3,372 US grants and 3,752 published applications in this corpus.
Search patents in H01Q- Granted patents
- 3,372
- Published applications
- 3,752
- Assignees
- 1,039
- Inventors
- 6,068
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 12 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 16 | 0 |
| 1999 | 24 | 0 |
| 2000 | 33 | 0 |
| 2001 | 33 | 5 |
| 2002 | 23 | 24 |
| 2003 | 22 | 35 |
| 2004 | 27 | 46 |
| 2005 | 33 | 34 |
| 2006 | 36 | 46 |
| 2007 | 21 | 40 |
| 2008 | 40 | 49 |
| 2009 | 36 | 35 |
| 2010 | 33 | 54 |
| 2011 | 36 | 41 |
| 2012 | 31 | 45 |
| 2013 | 27 | 33 |
| 2014 | 43 | 57 |
| 2015 | 46 | 72 |
| 2016 | 55 | 109 |
| 2017 | 78 | 148 |
| 2018 | 109 | 160 |
| 2019 | 201 | 373 |
| 2020 | 317 | 503 |
| 2021 | 396 | 420 |
| 2022 | 366 | 333 |
| 2023 | 335 | 359 |
| 2024 | 298 | 317 |
| 2025 | 333 | 269 |
| 2026 | 209 | 145 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phase shift unit cell array for a transmit-array antenna and associated manufacturing method6 Oct 2026US 12,756,095 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Patch antenna and antenna array6 Oct 2026US 12,756,100 B2Alpha Networks Inc.
- Antenna, antenna array, and electronic device6 Oct 2026US 12,756,101 B2Huawei Technologies Co., Ltd.
- Array antenna6 Oct 2026US 12,756,111 B2Fujikura Ltd.
- Beamforming communication system with crossbar switch6 Oct 2026US 12,756,436 B2Skyworks Solutions, Inc.
- Antenna assembly and base station antenna8 Oct 2026US 2026/0312292 A1Outdoor Wireless Networks LLC
- Antenna device and vehicle communication equipment1 Oct 2026US 2026/0302589 A1AUO Corporation
- Antenna device and vehicle-mounted antenna device1 Oct 2026US 2026/0302603 A1AUO Corporation
- Antenna1 Oct 2026US 2026/0302608 A1Uniqconn Inc.
- Liquid crystal array antenna structure1 Oct 2026US 2026/0302618 A1TMY Technology Inc.
Most cited
By later US patents
- Detection of multiple articles321US 5,519,381 ABritish Technology Group Limited · 1996
- Detection of fluids in tissue321US 7,122,012 B2Medrad, Inc. · 2006
- Intelligent backhaul radio and antenna system311US 8,467,363 B2CBF Networks, Inc. · 2013
- Beam scanning antennas with plurality of antenna elements for scanning beam direction299US 6,184,828 B2Kabushiki Kaisha Toshiba · 2001
- Serially-fed phased array antennas with dielectric phase shifters294US 6,377,217 B1Paratek Microwave, Inc. · 2002