H01Q 9/0464
Annular ring patch
Official title: {Annular ring patch}
H01Q9/0464 (Annular ring patch) appears on 297 US grants and 316 published applications in this corpus.
Search patents in H01Q- Granted patents
- 297
- Published applications
- 316
- Assignees
- 213
- Inventors
- 575
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 5 |
| 2004 | 3 | 10 |
| 2005 | 4 | 9 |
| 2006 | 10 | 6 |
| 2007 | 3 | 8 |
| 2008 | 12 | 5 |
| 2009 | 3 | 7 |
| 2010 | 8 | 9 |
| 2011 | 7 | 5 |
| 2012 | 5 | 7 |
| 2013 | 8 | 6 |
| 2014 | 8 | 9 |
| 2015 | 10 | 12 |
| 2016 | 6 | 10 |
| 2017 | 13 | 18 |
| 2018 | 11 | 13 |
| 2019 | 17 | 21 |
| 2020 | 21 | 36 |
| 2021 | 27 | 20 |
| 2022 | 24 | 17 |
| 2023 | 11 | 22 |
| 2024 | 25 | 35 |
| 2025 | 23 | 15 |
| 2026 | 12 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna, electronic device, and electronic timepiece1 Sep 2026US 12,725,932 B2Casio Computer Co., Ltd.
- Multi-layer patch antenna device and vehicle11 Aug 2026US 12,706,383 B2AUMOVIO Germany GmbH
- Low-profile parasitically-coupled patch antenna16 Jun 2026US 12,656,505 B2Trimble Inc.
- Quasi-N-bit-quantized reconfigurable metasurface antenna9 Jun 2026US 12,651,834 B2Hongik University Industry-Academia Cooperation Foundation
- Power management based on frame slicing28 Apr 2026US 12,614,420 B2Advanced Micro Devices, Inc.
- Radiating elements having cloaked feed stalks and/or cloaked feed cables24 Sep 2026US 2026/0291077 A1Outdoor Wireless Networks LLC
- Low-profile parasitically-coupled patch antenna17 Sep 2026US 2026/0276837 A1Trimble Inc.
- Circular patch antenna with integrated arc slots13 Aug 2026US 2026/0237906 A1Taoglas Group Holdings Limited
- Antenna structure and electronic device23 Jul 2026US 2026/0213415 A1Honor Device Co., Ltd.
- Dual frequency band radiator module2 Jul 2026US 2026/0188907 A1Postech Research and Business Development Foundation
Most cited
By later US patents
- Apparatus for internetworked wireless integrated network sensors (WINS)466US 8,140,658 B1Borgia/Cummins, LLC · 2012
- Apparatus for compact internetworked wireless integrated network sensors (WINS)408US 7,797,367 B12010
- Beam scanning antennas with plurality of antenna elements for scanning beam direction299US 6,184,828 B2Kabushiki Kaisha Toshiba · 2001
- Apparatus for vehicle internetworks291US 7,484,008 B1Borgia/Cummins, LLC · 2009
- Apparatus for compact internetworked wireless integrated network sensors (WINS)270US 8,836,503 B2Borgia/Cummins, LLC · 2014