H01Q 3/242
Circumferential scanning
Official title: {Circumferential scanning}
H01Q3/242 (Circumferential scanning) appears on 209 US grants and 174 published applications in this corpus.
Search patents in H01Q- Granted patents
- 209
- Published applications
- 174
- Assignees
- 150
- Inventors
- 521
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 2 |
| 2002 | 5 | 6 |
| 2003 | 6 | 5 |
| 2004 | 8 | 5 |
| 2005 | 4 | 10 |
| 2006 | 5 | 5 |
| 2007 | 4 | 7 |
| 2008 | 4 | 8 |
| 2009 | 6 | 4 |
| 2010 | 4 | 2 |
| 2011 | 5 | 3 |
| 2012 | 2 | 9 |
| 2013 | 2 | 7 |
| 2014 | 6 | 4 |
| 2015 | 7 | 9 |
| 2016 | 8 | 6 |
| 2017 | 4 | 4 |
| 2018 | 2 | 8 |
| 2019 | 9 | 11 |
| 2020 | 13 | 10 |
| 2021 | 11 | 12 |
| 2022 | 7 | 11 |
| 2023 | 5 | 10 |
| 2024 | 9 | 8 |
| 2025 | 10 | 6 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ring device comprising antenna25 Aug 2026US 12,719,521 B2Samsung Electronics Co., Ltd.
- Electronic apparatus16 Jun 2026US 12,658,591 B2Innolux Corporation
- Reconfigurable antenna and control method therefor, and router and signal transceiving device5 May 2026US 12,620,702 B2Zte Corporation
- Mesh network radio devices with housings having millimeter wave radios detachably positioned at different locations, the housings having a connection with a fastener for removable coupling with a pole housing a cellular radio13 Jan 2026US 12,525,703 B2Aervivo, Inc.
- Embedded antennas structures for wireless communications and radar25 Nov 2025US 12,482,928 B2Intel Corporation
- Antenna device12 Feb 2026US 2026/0045704 A1
- Embedded antennas structures for wireless communications and radar8 Jan 2026US 2026/0011910 A1Intel Corporation
- Dielectric antenna array and system11 Dec 2025US 2025/0379359 A1Freefall 5G, Inc.
- Millimeter-wave widebeam dielectric resonator antenna, design method therefor, wide-angle beam-scanning phased array, and design method therefor20 Nov 2025US 2025/0357672 A1South China University of Technology
- Wireless access device and communication system12 Jun 2025US 2025/0192447 A1Honor Device Co., Ltd.
Most cited
By later US patents
- Multiple-element driven array antenna and phasing method309US 5,479,176 AMetricom, Inc. · 1995
- Phased array antenna303US 4,123,759 AMicrowave Associates, Inc. · 1978
- Adaptive antenna for use in wireless communication systems292US 6,515,635 B2Tantivy Communications, Inc. · 2003
- Satellite communication system287US 6,157,621 ATeledesic LLC · 2000
- Base station antenna arrangement266US 5,603,089 A1997