H01Q 9/0457
Electromagnetically coupled to the feed line
Official title: {electromagnetically coupled to the feed line}
H01Q9/0457 (Electromagnetically coupled to the feed line) appears on 955 US grants and 1,039 published applications in this corpus.
Search patents in H01Q- Granted patents
- 955
- Published applications
- 1,039
- Assignees
- 479
- Inventors
- 2,186
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 18 | 0 |
| 2000 | 12 | 0 |
| 2001 | 6 | 2 |
| 2002 | 11 | 8 |
| 2003 | 11 | 10 |
| 2004 | 8 | 34 |
| 2005 | 22 | 13 |
| 2006 | 20 | 19 |
| 2007 | 10 | 18 |
| 2008 | 13 | 19 |
| 2009 | 11 | 21 |
| 2010 | 17 | 17 |
| 2011 | 15 | 21 |
| 2012 | 8 | 12 |
| 2013 | 10 | 19 |
| 2014 | 22 | 24 |
| 2015 | 16 | 16 |
| 2016 | 24 | 26 |
| 2017 | 21 | 41 |
| 2018 | 27 | 49 |
| 2019 | 52 | 73 |
| 2020 | 52 | 111 |
| 2021 | 98 | 109 |
| 2022 | 99 | 95 |
| 2023 | 76 | 113 |
| 2024 | 86 | 72 |
| 2025 | 90 | 64 |
| 2026 | 51 | 33 |
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.
- Planar antenna and antenna device22 Sep 2026US 12,744,315 B2NEC Corporation
- Planar antenna8 Sep 2026US 12,731,901 B2Sumitomo Electric Industries, Ltd.
- Hybrid antenna structure1 Sep 2026US 12,725,930 B2Wistron Neweb Corp.
- Antenna array comprising horn array elements25 Aug 2026US 12,719,159 B2Cambium Networks Ltd
- Onboard unit for a wireless vehicle identification system1 Oct 2026US 2026/0302628 A1Kapsch TrafficCom AG
- Feeding assembly for a material-embedded antenna assembly for a vehicle, antenna system, panel for a vehicle, and vehicle1 Oct 2026US 2026/0302629 A1Volvo Car Corporation
- Antenna module and a method for forming the antenna module10 Sep 2026US 2026/0269479 A1Agency for Science, Technology and Research
- Aperture-fed patch c-band antenna array for ultra-dense multiband antennas3 Sep 2026US 2026/0261045 A1John Mezzalingua Associates, Inc.
- Antenna in package structure and design method13 Aug 2026US 2026/0237885 A1Metawave Corporation
Most cited
By later US patents
- Dynamically configured antenna for multiple frequencies and bandwidths295US 7,260,424 B22007
- Dual frequency circularly polarized microwave antenna277US 5,241,321 ASpace Systems/Loral, Inc. · 1993
- Planar dual polarization antenna217US 4,903,033 AFord Aerospace Corporation · 1990
- Multi-frequency band antenna device for radio communication terminal201US 7,477,195 B2Sony Ericsson Mobile Communications AB · 2009
- Wireless communication device having multiband antenna200US 6,762,723 B2Motorola, Inc. · 2004