H01Q 3/36
With variable phase-shifters
Official title: with variable phase-shifters
H01Q3/36 (With variable phase-shifters) appears on 1,733 US grants and 1,908 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,733
- Published applications
- 1,908
- Assignees
- 628
- Inventors
- 3,590
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 10 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 12 | 1 |
| 2002 | 11 | 20 |
| 2003 | 15 | 14 |
| 2004 | 15 | 7 |
| 2005 | 8 | 18 |
| 2006 | 15 | 14 |
| 2007 | 8 | 5 |
| 2008 | 10 | 14 |
| 2009 | 8 | 16 |
| 2010 | 8 | 20 |
| 2011 | 17 | 11 |
| 2012 | 12 | 18 |
| 2013 | 18 | 22 |
| 2014 | 15 | 19 |
| 2015 | 17 | 34 |
| 2016 | 30 | 59 |
| 2017 | 43 | 98 |
| 2018 | 69 | 114 |
| 2019 | 119 | 169 |
| 2020 | 181 | 163 |
| 2021 | 144 | 188 |
| 2022 | 180 | 210 |
| 2023 | 158 | 194 |
| 2024 | 177 | 204 |
| 2025 | 177 | 160 |
| 2026 | 146 | 116 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dynamic phased array resonator systems and methods for determining a material substance6 Oct 2026US 12,754,310 B2Quantum IP, LLC
- Air interface electrically tunable metasurface and radiation device6 Oct 2026US 12,756,096 B2Zte Corporation
- Antenna6 Oct 2026US 12,756,102 B2Beijing BOE Technology Development Co., Ltd.
- Use of a flat glass in electronic components29 Sep 2026US 12,747,182 B2Schott AG
- Method and transmitter of a wireless communication network for analog beamforming29 Sep 2026US 12,749,808 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and system for combined scanning antenna8 Oct 2026US 2026/0312285 A1SatixFy UK Limited
- Beamforming and control for phased array antenna module (paam)1 Oct 2026US 2026/0302611 A1KYOCERA Corporation
- Antenna device and beam control method1 Oct 2026US 2026/0302614 A1Beijing BOE Technology Development Co., Ltd.
- Massive mimo beamforming antenna with improved gain1 Oct 2026US 2026/0302615 A1John Mezzalingua Associates, Inc.
- System and method for efficient antenna weight vector tables within phased-array antennas1 Oct 2026US 2026/0302616 A1Kyocera International, Inc.
Most cited
By later US patents
- Method and apparatus for coupling an antenna to a device435US 10,033,107 B2AT&T Intellectual Property I, L. P. · 2018
- Apparatus and methods for sending or receiving electromagnetic signals354US 10,170,840 B2AT&T Intellectual Property I, L. P. · 2019
- Ceramic ferroelectric composite material - BSTO-MgO321US 5,427,988 AThe United States of America as represented by the Secretary of the Army · 1995
- Integrated ultra wideband element card for array antennas300US 7,012,572 B1HRL Laboratories, LLC · 2006
- System and method for launching guided electromagnetic waves with impedance matching299US 10,305,192 B1AT&T Intellectual Property I, L. P. · 2019