H01Q 23/00
Antennas with active circuits or circuit elements integrated within them or attached
Official title: Antennas with active circuits or circuit elements integrated within them or attached to them
H01Q23/00 (Antennas with active circuits or circuit elements integrated within them or attached) appears on 1,677 US grants and 1,636 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,677
- Published applications
- 1,636
- Assignees
- 791
- Inventors
- 3,554
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 14 | 0 |
| 1994 | 13 | 0 |
| 1995 | 12 | 0 |
| 1996 | 15 | 0 |
| 1997 | 14 | 0 |
| 1998 | 21 | 0 |
| 1999 | 32 | 0 |
| 2000 | 26 | 0 |
| 2001 | 38 | 10 |
| 2002 | 39 | 36 |
| 2003 | 39 | 31 |
| 2004 | 34 | 57 |
| 2005 | 47 | 71 |
| 2006 | 56 | 45 |
| 2007 | 37 | 52 |
| 2008 | 28 | 55 |
| 2009 | 40 | 70 |
| 2010 | 44 | 59 |
| 2011 | 42 | 46 |
| 2012 | 52 | 63 |
| 2013 | 56 | 51 |
| 2014 | 54 | 52 |
| 2015 | 47 | 59 |
| 2016 | 50 | 46 |
| 2017 | 55 | 44 |
| 2018 | 50 | 63 |
| 2019 | 66 | 98 |
| 2020 | 79 | 132 |
| 2021 | 115 | 113 |
| 2022 | 102 | 99 |
| 2023 | 99 | 79 |
| 2024 | 74 | 88 |
| 2025 | 87 | 76 |
| 2026 | 66 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pixel-based reconfigurable antenna applicable in fluid antenna systems29 Sep 2026US 12,749,807 B2The Hong Kong University of Science and Technology
- Calibration of timing and phase alignment for hybrid beamformer29 Sep 2026US 12,749,811 B2QUALCOMM Incorporated
- Antenna, information processing apparatus, and composite antenna apparatus29 Sep 2026US 12,749,813 B2Yokowo Co., Ltd.
- Radiating element for base station antenna and base station antenna22 Sep 2026US 12,744,333 B2Outdoor Wireless Networks LLC
- Electronic device including antenna and antenna control method15 Sep 2026US 12,738,641 B2Postech Research and Business Development Foundation
- Base station antennas having an active antenna module and related devices and methods8 Oct 2026US 2026/0312275 A1Outdoor Wireless Networks LLC
- Low-Profile Stackable Retroreflective Electromagnetic Markers For Enhanced Automotive Radar Vision8 Oct 2026US 2026/0312294 A1The Regents of the University of Michigan
- Antenna substrate8 Oct 2026US 2026/0312298 A1Fujikura Ltd.
- Flexible and modular antenna device with a flexible film substrate carrying at least one rf-module24 Sep 2026US 2026/0291083 A1
- Antenna device17 Sep 2026US 2026/0280117 A1AUO Corporation
Most cited
By later US patents
- High-density electronic package, and method for making same437US 6,376,769 B1Amerasia International Technology, Inc. · 2002
- Meta-element antenna and array415US 7,068,234 B2HRL Laboratories, LLC · 2006
- Apparatus and methods for communicating with ultra-wideband electromagnetic waves381US 10,123,217 B1AT&T Intellectual Property I, L. P. · 2018
- Tamper-resistant wireless article including an antenna310US 6,421,013 B1Amerasia International Technology, Inc. · 2002
- High efficiency bi-directional spatial power combiner amplifier305US 5,214,394 ARockwell International Corporation · 1993