H01Q 9/40
Element having extended radiating surface
H01Q9/40 (Element having extended radiating surface) appears on 1,122 US grants and 1,272 published applications in this corpus.
Search patents in H01Q- Granted patents
- 1,122
- Published applications
- 1,272
- Assignees
- 613
- Inventors
- 2,348
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 12 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 16 | 3 |
| 2002 | 14 | 21 |
| 2003 | 20 | 20 |
| 2004 | 18 | 43 |
| 2005 | 26 | 70 |
| 2006 | 58 | 70 |
| 2007 | 49 | 69 |
| 2008 | 71 | 81 |
| 2009 | 48 | 73 |
| 2010 | 48 | 94 |
| 2011 | 36 | 53 |
| 2012 | 54 | 35 |
| 2013 | 43 | 29 |
| 2014 | 34 | 33 |
| 2015 | 27 | 57 |
| 2016 | 42 | 36 |
| 2017 | 46 | 51 |
| 2018 | 41 | 45 |
| 2019 | 50 | 44 |
| 2020 | 50 | 67 |
| 2021 | 43 | 43 |
| 2022 | 51 | 44 |
| 2023 | 42 | 71 |
| 2024 | 57 | 51 |
| 2025 | 47 | 40 |
| 2026 | 31 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna device15 Sep 2026US 12,738,636 B2Yokowo Co., Ltd.
- Wearable device comprising antenna using microphone grill25 Aug 2026US 12,719,156 B2Samsung Electronics Co., Ltd.
- Wideband directional monopole antenna4 Aug 2026US 12,700,677 B2The Boeing Company
- Hybrid antenna structure28 Jul 2026US 12,695,191 B2Wistron Neweb Corp.
- Vehicle antenna with shorted conductive structure around its radiator30 Jun 2026US 12,671,185 B2Jaguar Land Rover Limited
- Antenna module arranged in vehicle20 Aug 2026US 2026/0246132 A1LG Electronics Inc.
- Wideband antenna arranged on vehicle13 Aug 2026US 2026/0237896 A1LG Electronics Inc.
- Antenna device and antenna module thereof23 Jul 2026US 2026/0213399 A1Luxshare Precision Industry (Kunshan) Co., Ltd.
- Antenna substrate, antenna device, and electronic component23 Jul 2026US 2026/0213414 A1TDK Corporation
- Label antenna structure suitable for the curved surfaces of liquid containers9 Jul 2026US 2026/0196709 A1Securitag Assembly Group Co., Ltd.
Most cited
By later US patents
- Compact radio frequency transmitting and receiving antenna and control device employing same344US 5,982,103 ALutron Electronics Co., Inc. · 1999
- High gain metamaterial antenna device337US 8,384,600 B2Tyco Electronics Services GmbH · 2013
- Compact radio frequency transmitting and receiving antenna and control device employing same335US 5,736,965 ALutron Electronics Co., Inc. · 1998
- Dual orthogonal monopole antenna system327US 5,990,838 A3Com Corporation · 1999
- Wireless power transmission307US 9,030,161 B2Board of Regents, The University of Texas System · 2015