H01Q 3/2635
The auxiliary unit being composed of a plurality of antennas
Official title: {the auxiliary unit being composed of a plurality of antennas}
H01Q3/2635 (The auxiliary unit being composed of a plurality of antennas) appears on 91 US grants and 61 published applications in this corpus.
Search patents in H01Q- Granted patents
- 91
- Published applications
- 61
- Assignees
- 76
- Inventors
- 170
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 2 | 3 |
| 2006 | 3 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 4 |
| 2016 | 1 | 2 |
| 2017 | 3 | 5 |
| 2018 | 2 | 3 |
| 2019 | 5 | 8 |
| 2020 | 5 | 6 |
| 2021 | 8 | 2 |
| 2022 | 6 | 5 |
| 2023 | 2 | 5 |
| 2024 | 3 | 2 |
| 2025 | 4 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for improving transmitter-receiver isolation21 Apr 2026US 12,609,722 B2Huawei Technologies Co., Ltd.
- Guard band antenna in a beam steering radar for resolution refinement17 Mar 2026US 12,578,460 B2Bdcm A2 LLC
- Operating a modal antenna system for point to multipoint communications30 Dec 2025US 12,512,608 B2Kyocera AVX Components (San Diego), Inc.
- Multi-beam antenna using higher-order modes2 Dec 2025US 12,489,206 B2Electronics and Telecommunications Research Institute
- Beam steering method and device using frequency modulation and phase shift30 Sep 2025US 12,431,947 B2Korea Astronomy and Space Science Institute
- Ground clutter suppression and runway imaging via radar ground mapping9 Jan 2025US 2025/0012919 A1Rockwell Collins, Inc.
- Beam steering method and device using frequency modulation and phase shift30 May 2024US 2024/0178890 A1Korea Astronomy and Space Science Institute
- Multi-beam antenna using higher-order modes25 Jan 2024US 2024/0030596 A1Electronics and Telecommunications Research Institute
- Operating a modal antenna system for point to multipoint communications2 Nov 2023US 2023/0352855 A1Kyocera AVX Components (San Diego), Inc.
- Waveguide-stripline feed transition element having radiating function21 Sep 2023US 2023/0299454 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
- High gain antenna for wireless applications207US 7,088,306 B2IPR Licensing, Inc. · 2006
- Adjustable array antenna168US 5,905,473 AResound Corporation · 1999
- Blind signal separation using I and Q components159US 7,123,191 B2InterDigital Technology Corporation · 2006
- Adaptive array antenna91US 6,624,784 B1NTT Mobile Communications Network, Inc. · 2003
- Multiple intermediate frequency side-lobe canceller77US 4,044,359 AGeneral Electric Company · 1977