H01Q 1/48
Earthing means
Official title: Earthing means; Earth screens; Counterpoises
H01Q1/48 (Earthing means) appears on 3,291 US grants and 3,872 published applications in this corpus.
Search patents in H01Q- Granted patents
- 3,291
- Published applications
- 3,872
- Assignees
- 997
- Inventors
- 5,971
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 4 |
| 2002 | 9 | 13 |
| 2003 | 12 | 11 |
| 2004 | 6 | 13 |
| 2005 | 13 | 23 |
| 2006 | 15 | 26 |
| 2007 | 17 | 35 |
| 2008 | 24 | 33 |
| 2009 | 25 | 37 |
| 2010 | 23 | 74 |
| 2011 | 28 | 63 |
| 2012 | 32 | 81 |
| 2013 | 63 | 107 |
| 2014 | 86 | 117 |
| 2015 | 99 | 139 |
| 2016 | 110 | 215 |
| 2017 | 195 | 342 |
| 2018 | 244 | 309 |
| 2019 | 377 | 287 |
| 2020 | 282 | 366 |
| 2021 | 329 | 314 |
| 2022 | 291 | 285 |
| 2023 | 219 | 305 |
| 2024 | 272 | 284 |
| 2025 | 301 | 248 |
| 2026 | 182 | 141 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna and electronic device including the same6 Oct 2026US 12,756,091 B2Samsung Electronics Co., Ltd.
- Antenna6 Oct 2026US 12,756,102 B2Beijing BOE Technology Development Co., Ltd.
- Dipole antenna unit and base station antenna6 Oct 2026US 12,756,114 B2Suzhou Luxshare Technology Co., Ltd.
- Antenna structure and electronic device29 Sep 2026US 12,749,795 B2Wistron Neweb Corp.
- Magneto-electric dipole antenna and antenna array using the same29 Sep 2026US 12,749,820 B2Alpha Networks Inc.
- Base station antennas having an active antenna module and related devices and methods8 Oct 2026US 2026/0312275 A1Outdoor Wireless Networks LLC
- Semiconductor devices and methods of manufacturing semiconductor devices8 Oct 2026US 2026/0314502 A1Amkor Technology Singapore Holding Pte.Ltd.
- Multiband antenna device1 Oct 2026US 2026/0302592 A1Airgain Incorporated
- Electronic device1 Oct 2026US 2026/0302609 A1Sony Interactive Entertainment Inc.
- Antenna structure and electronic device1 Oct 2026US 2026/0302619 A1Shenzhen Fulian Fugui Precision Industry Co., Ltd.
Most cited
By later US patents
- Intelligent backhaul radio and antenna system311US 8,467,363 B2CBF Networks, Inc. · 2013
- Method for preventing interference of contactless card reader and touch functions when they are physically and logically bound together for improved authentication security254US 9,740,342 B2Cirque Corporation · 2017
- Multi-beam antenna205US 7,605,768 B2TK Holdings Inc., Electronics · 2009
- Wireless handheld electronic device189US 7,876,274 B2Apple Inc. · 2011
- Multimode antenna structure186US 8,866,691 B2SkyCross, Inc. · 2014