H01Q 13/0233
Horns fed by a slotted waveguide array
Official title: {Horns fed by a slotted waveguide array (biconical horns H01Q13/06)}
H01Q13/0233 (Horns fed by a slotted waveguide array) appears on 82 US grants and 93 published applications in this corpus.
Search patents in H01Q- Granted patents
- 82
- Published applications
- 93
- Assignees
- 56
- Inventors
- 154
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 5 | 11 |
| 2019 | 3 | 6 |
| 2020 | 5 | 8 |
| 2021 | 7 | 7 |
| 2022 | 7 | 13 |
| 2023 | 10 | 11 |
| 2024 | 11 | 5 |
| 2025 | 5 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna assembly including two-dimensional surface wave fed array for azimuth gain control28 Jul 2026US 12,695,171 B2Aptiv Technologies AG
- Radar for vehicle and vehicle including the same2 Jun 2026US 12,646,851 B2Hl Klemove Corp.
- Polarizatopm-modifying waveguide antenna device26 May 2026US 12,640,485 B2Huber+Suhner AG
- Antenna assembly24 Feb 2026US 12,562,495 B2Kyocera AVX Components (San Diego), Inc.
- Azimuthal steering antenna for side radar25 Nov 2025US 12,482,940 B2Aptiv Technologies AG
- Low-Profile Stackable Retroreflective Electromagnetic Markers For Enhanced Automotive Radar Vision8 Oct 2026US 2026/0312294 A1The Regents of the University of Michigan
- Antenna device13 Aug 2026US 2026/0237908 A1Huber+Suhner AG
- Feedhorn8 Jan 2026US 2026/0011924 A1Intellian Technologies Inc.
- Antenna assembly including two-dimensional surface wave fed array for azimuth gain control24 Jul 2025US 2025/0239755 A1Aptiv Technologies AG
- Waveguide antenna structure17 Jul 2025US 2025/0233312 A1Hl Klemove Corp.
Most cited
By later US patents
- Access point and methods for use in a radio distributed antenna system479US 10,230,428 B1AT&T Intellectual Property I, L. P. · 2019
- Integrated waveguide cavity antenna and reflector dish223US 8,743,004 B22014
- Antenna operable at two frequency bands simultaneously167US 7,656,358 B2Wavebender, Inc. · 2010
- Waveguide-based wireless distribution system and method of operation105US 8,897,695 B2Wireless Expressways Inc. · 2014
- Flared trough waveguide antenna27US 5,943,023 AEndgate Corporation · 1999