H01Q
Antennas, i.e. radio aerials
Official title: ANTENNAS, i.e. RADIO AERIALS (radiators or antennas for microwave heating H05B6/72)
H01Q (Antennas, i.e. radio aerials) appears on 59,409 US grants and 58,589 published applications in this corpus.
Search patents in H01Q- Granted patents
- 59,409
- Published applications
- 58,589
- Assignees
- 10,340
- Inventors
- 73,154
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 236 | 0 |
| 1977 | 199 | 0 |
| 1978 | 258 | 0 |
| 1979 | 176 | 0 |
| 1980 | 208 | 0 |
| 1981 | 190 | 0 |
| 1982 | 217 | 0 |
| 1983 | 150 | 0 |
| 1984 | 191 | 0 |
| 1985 | 223 | 0 |
| 1986 | 239 | 0 |
| 1987 | 300 | 0 |
| 1988 | 311 | 0 |
| 1989 | 370 | 0 |
| 1990 | 303 | 0 |
| 1991 | 347 | 0 |
| 1992 | 358 | 0 |
| 1993 | 416 | 0 |
| 1994 | 386 | 0 |
| 1995 | 399 | 0 |
| 1996 | 499 | 0 |
| 1997 | 464 | 0 |
| 1998 | 622 | 0 |
| 1999 | 904 | 0 |
| 2000 | 971 | 0 |
| 2001 | 1118 | 260 |
| 2002 | 1121 | 1016 |
| 2003 | 976 | 1122 |
| 2004 | 982 | 1435 |
| 2005 | 1097 | 1535 |
| 2006 | 1360 | 1591 |
| 2007 | 1137 | 1650 |
| 2008 | 1219 | 1853 |
| 2009 | 1218 | 1960 |
| 2010 | 1337 | 2114 |
| 2011 | 1338 | 1923 |
| 2012 | 1477 | 1990 |
| 2013 | 1682 | 2155 |
| 2014 | 1881 | 2241 |
| 2015 | 1887 | 2307 |
| 2016 | 2020 | 2285 |
| 2017 | 2457 | 2691 |
| 2018 | 2419 | 2943 |
| 2019 | 3184 | 3423 |
| 2020 | 3214 | 3721 |
| 2021 | 3225 | 3512 |
| 2022 | 3106 | 3360 |
| 2023 | 2773 | 3363 |
| 2024 | 3058 | 3282 |
| 2025 | 3031 | 2793 |
| 2026 | 2155 | 2064 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- H01Q 1/00Details of, or arrangements associated with, antennas41,964
- H01Q 21/00Antenna arrays or systems19,007
- H01Q 9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and17,772
- H01Q 3/00Arrangements for changing or varying the orientation or the shape of the13,145
- H01Q 5/00Arrangements for simultaneous operation of antennas on two or more different wavebands9,167
- H01Q 13/00Waveguide horns or mouths6,986
- H01Q 19/00Combinations of primary active antenna elements and units with secondary devices5,941
- H01Q 15/00Devices for reflection, refraction, diffraction or polarisation of waves radiated from an5,540
All 13 main groupsShow fewer
- H01Q 7/00Loop antennas with a substantially uniform current distribution around the loop and5,216
- H01Q 25/00Antennas or antenna systems providing at least two radiating patterns3,335
- H01Q 23/00Antennas with active circuits or circuit elements integrated within them or attached1,677
- H01Q 11/00Electrically-long antennas having dimensions more than twice the shortest operating wavelength and1,467
- H01Q 17/00Devices for absorbing waves radiated from an antenna1,209
Recent patents
- Apparatus, system and method for fluid delivery6 Oct 2026US 12,751,899 B2DEKA Products Limited Partnership
- Mobile device, charging station, mobile support, fixing bracket, accessory, antenna module, related assemblies and associated installation methods6 Oct 2026US 12,752,652 B2Stiga S.P.A. In Breve Anche St. S.P.A.
- Projectile with antenna6 Oct 2026US 12,754,000 B2Bae Systems Bofors AB
- Modular field device6 Oct 2026US 12,754,056 B2Endress + Hauser GmbH + Co. KG
- Electronic device and method for calibrating temperature related scattering matrix of temperature sensitive device6 Oct 2026US 12,754,080 B2Mediatek Inc.
- Near-field antenna system for an appliance8 Oct 2026US 2026/0305905 A1Haier US Appliance Solutions, Inc.
- Near-field antenna system for an appliance8 Oct 2026US 2026/0305909 A1Haier US Appliance Solutions, Inc.
- A wearable electronic device comprising an rf antenna8 Oct 2026US 2026/0306856 A1Uneeg Medical A/S
- Luminaire assembly, system and method8 Oct 2026US 2026/0309290 A1Signify Holding B. V.
- Radar device8 Oct 2026US 2026/0309839 A1Panasonic Automotive Systems Co., Ltd.
Most cited
By later US patents
- Transponder with overlapping coil antennas on a common core1,541US 6,995,729 B2Biosense Webster, Inc. · 2006
- Gimbal employing differential combination of offset drives1,211US 5,769,748 AHughes Electronics Corporation · 1998
- Interferometric modulation of radiation1,041US 6,674,562 B1Iridigm Display Corporation · 2004
- Wireless non-radiative energy transfer952US 7,741,734 B2Massachusetts Institute of Technology · 2010
- Microwave balloon angioplasty939US 5,057,106 AKasevich Associates, Inc. · 1991