H01Q 1/36
Structural form of radiating elements
Official title: Structural form of radiating elements, e.g. cone, spiral, umbrella; {Particular materials used therewith}(H01Q1/08, H01Q1/14 take precedence)
H01Q1/36 (Structural form of radiating elements) appears on 10,637 US grants and 11,561 published applications in this corpus.
Search patents in H01Q- Granted patents
- 10,637
- Published applications
- 11,561
- Assignees
- 2,882
- Inventors
- 17,262
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 9 | 0 |
| 1984 | 10 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 11 | 0 |
| 1990 | 9 | 0 |
| 1991 | 16 | 0 |
| 1992 | 11 | 0 |
| 1993 | 24 | 0 |
| 1994 | 15 | 0 |
| 1995 | 23 | 0 |
| 1996 | 31 | 0 |
| 1997 | 42 | 0 |
| 1998 | 79 | 0 |
| 1999 | 125 | 0 |
| 2000 | 188 | 0 |
| 2001 | 239 | 58 |
| 2002 | 245 | 209 |
| 2003 | 200 | 239 |
| 2004 | 204 | 329 |
| 2005 | 252 | 380 |
| 2006 | 282 | 306 |
| 2007 | 244 | 344 |
| 2008 | 258 | 377 |
| 2009 | 232 | 383 |
| 2010 | 261 | 371 |
| 2011 | 236 | 316 |
| 2012 | 243 | 333 |
| 2013 | 275 | 353 |
| 2014 | 277 | 368 |
| 2015 | 292 | 371 |
| 2016 | 310 | 402 |
| 2017 | 415 | 615 |
| 2018 | 460 | 622 |
| 2019 | 662 | 747 |
| 2020 | 664 | 870 |
| 2021 | 753 | 787 |
| 2022 | 732 | 734 |
| 2023 | 597 | 688 |
| 2024 | 641 | 632 |
| 2025 | 639 | 460 |
| 2026 | 356 | 267 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Compact wideband LTE IoT metal stamped antenna for water meter6 Oct 2026US 12,756,090 B2Honeywell International Inc.
- Multiple polarized dish antenna6 Oct 2026US 12,756,109 B2Gemtek Technology Co., Ltd.
- A wearable electronic device comprising an rf antenna8 Oct 2026US 2026/0306856 A1Uneeg Medical A/S
- Radiating element and base station antenna8 Oct 2026US 2026/0312286 A1Outdoor Wireless Networks LLC
- Antenna device and electronic apparatus8 Oct 2026US 2026/0312288 A1Sony Group Corporation
- Antenna unit, antenna array, and communication device8 Oct 2026US 2026/0312290 A1Beijing BOE Sensor Technology Co., Ltd.
- Antenna substrate8 Oct 2026US 2026/0312298 A1Fujikura Ltd.
Most cited
By later US patents
- Radio frequency identification system675US 6,100,804 AIntecmec IP Corp. · 2000
- RFID tag643US 9,171,244 B2Hitachi Chemical Company, Ltd. · 2015
- Methods for in vivo magnetic resonance imaging462US 6,549,800 B1Johns Hopkins Unversity School of Medicine · 2003
- Helical antenna having a solid dielectric core446US 5,854,608 ASymetri Com, Inc. · 1998
- High-density electronic package, and method for making same437US 6,376,769 B1Amerasia International Technology, Inc. · 2002