H01Q 9/0442
With particular tuning means
Official title: {with particular tuning means}
H01Q9/0442 (With particular tuning means) appears on 1,062 US grants and 1,077 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,062
- Published applications
- 1,077
- Assignees
- 538
- Inventors
- 2,172
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 17 | 0 |
| 2001 | 32 | 13 |
| 2002 | 32 | 45 |
| 2003 | 50 | 35 |
| 2004 | 43 | 82 |
| 2005 | 48 | 60 |
| 2006 | 52 | 42 |
| 2007 | 41 | 57 |
| 2008 | 48 | 44 |
| 2009 | 27 | 47 |
| 2010 | 34 | 41 |
| 2011 | 31 | 28 |
| 2012 | 22 | 41 |
| 2013 | 32 | 28 |
| 2014 | 33 | 39 |
| 2015 | 31 | 51 |
| 2016 | 39 | 31 |
| 2017 | 40 | 49 |
| 2018 | 38 | 36 |
| 2019 | 43 | 56 |
| 2020 | 51 | 54 |
| 2021 | 51 | 39 |
| 2022 | 40 | 28 |
| 2023 | 25 | 34 |
| 2024 | 26 | 60 |
| 2025 | 41 | 20 |
| 2026 | 34 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid antenna structure1 Sep 2026US 12,725,930 B2Wistron Neweb Corp.
- High performance patch-type radiating elements for massive MIMO communication systems18 Aug 2026US 12,712,273 B2Outdoor Wireless Networks LLC
- Antenna apparatus, antenna device, and impedance tuning mechanism28 Jul 2026US 12,695,196 B2Wistron Neweb Corp.
- Radio frequency identification (RFID) with sensors28 Jul 2026US 12,695,197 B2RFMicron, Inc.
- Antenna assembly and base station antenna14 Jul 2026US 12,683,279 B2Outdoor Wireless Networks LLC
- Antenna assembly and base station antenna8 Oct 2026US 2026/0312292 A1Outdoor Wireless Networks LLC
- Multi-band antenna device and tuning techniques17 Sep 2026US 2026/0280130 A1Geotab Inc.
- Electronic apparatus and method for adaptively adjusting antenna power23 Jul 2026US 2026/0213416 A1ASUSTeK COMPUTER INC.
- Display Shield With Integrated Antenna16 Jul 2026US 2026/0204787 A1Google Inc.
- Reflectarray antenna element with 2-bit phase quantization and minimum-switch topology9 Jul 2026US 2026/0196740 A1University of North Texas
Most cited
By later US patents
- Low profile compact multi-band meanderline loaded antenna427US 7,079,079 B2SkyCross, Inc. · 2006
- Meta-element antenna and array415US 7,068,234 B2HRL Laboratories, LLC · 2006
- System and method for dual-band antenna matching340US 7,180,467 B2Kyocera Wireless Corp. · 2007
- Multi-band planar antenna318US 6,911,945 B2Filtronic LK Oy · 2005
- Tunable microstrip patch antenna and control system therefor314US 6,061,025 AAtlantic Aerospace Electronics Corporation · 2000