H01Q 25/001
Crossed polarisation dual antennas
Official title: {Crossed polarisation dual antennas (orthomode horns H01Q13/0258; cross-polarised rear feeds H01Q19/136; orthomode transducers H01P1/161)}
H01Q25/001 (Crossed polarisation dual antennas) appears on 641 US grants and 629 published applications in this corpus.
Search patents in H01Q- Granted patents
- 641
- Published applications
- 629
- Assignees
- 300
- Inventors
- 1,419
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 11 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 3 | 7 |
| 2005 | 4 | 2 |
| 2006 | 4 | 5 |
| 2007 | 2 | 4 |
| 2008 | 6 | 3 |
| 2009 | 2 | 5 |
| 2010 | 4 | 3 |
| 2011 | 3 | 6 |
| 2012 | 3 | 9 |
| 2013 | 5 | 7 |
| 2014 | 9 | 13 |
| 2015 | 13 | 12 |
| 2016 | 9 | 11 |
| 2017 | 17 | 31 |
| 2018 | 29 | 59 |
| 2019 | 60 | 75 |
| 2020 | 63 | 85 |
| 2021 | 66 | 67 |
| 2022 | 66 | 43 |
| 2023 | 61 | 53 |
| 2024 | 59 | 59 |
| 2025 | 34 | 45 |
| 2026 | 36 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna having a spatial bandpass structure and parasitic radiator6 Oct 2026US 12,756,106 B2Galtronics USA, Inc.
- Antenna unit and manufacturing method thereof, display device, and electronic apparatus29 Sep 2026US 12,749,803 B2Boe Technology Group Co., Ltd.
- Antenna structure and electronic device29 Sep 2026US 12,749,814 B2Wistron Neweb Corp.
- Metal 3D printed antenna having cross-dipole radiating elements therein and methods of manufacturing same22 Sep 2026US 12,744,334 B2Outdoor Wireless Networks LLC
- Apparatus and methods for staircase antennas15 Sep 2026US 12,738,656 B2Analog Devices International Unlimited Company
- Radiant device for a flag-type advertising sign and advertising flag17 Sep 2026US 2026/0280113 A1Celling 5G Network, S.L.
- Method and Apparatus for Improving Land MobileRadio (LMR) Base Site Coverage Using Sectorized Antenna17 Sep 2026US 2026/0280153 A1Motorola Solutions, Inc.
- Antenna assembly and base station antenna13 Aug 2026US 2026/0237887 A1Outdoor Wireless Networks LLC
- Antenna and electronic device including the same6 Aug 2026US 2026/0229791 A1Samsung Electronics Co., Ltd.
- Antenna including connector and electronic device including same30 Jul 2026US 2026/0221670 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Intelligent backhaul radio and antenna system311US 8,467,363 B2CBF Networks, Inc. · 2013
- Microwave plane antenna simultaneously receiving two polarizations213US 4,829,314 AU. S. Philips Corporation · 1989
- Circularly polarized radio frequency antenna180US 4,672,384 ARaytheon Company · 1987
- Phased array antenna employing linear scan for wide-angle arc coverage with polarization matching155US 4,604,624 AAT&T Bell Laboratories · 1986
- Dual-polarization, omni-directional antenna system152US 4,814,777 ARaytheon Company · 1989