H01Q 19/026
For reducing the primary feed spill-over
Official title: {for reducing the primary feed spill-over}
H01Q19/026 (For reducing the primary feed spill-over) appears on 59 US grants and 66 published applications in this corpus.
Search patents in H01Q- Granted patents
- 59
- Published applications
- 66
- Assignees
- 17
- Inventors
- 45
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 15 |
| 2023 | 14 | 9 |
| 2024 | 15 | 17 |
| 2025 | 7 | 6 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for a digitally beamformed phased array feed12 May 2026US 12,627,050 B2BlueHalo, LLC
- System and method for a digitally beamformed phased array feed12 May 2026US 12,627,051 B2BlueHalo, LLC
- System and method for a digitally beamformed phased array feed21 Apr 2026US 12,609,449 B2BlueHalo, LLC
- System and method for a digitally beamformed phased array feed17 Feb 2026US 12,555,908 B2BlueHalo, LLC
- System and method for a digitally beamformed phased array feed10 Feb 2026US 12,548,904 B2BlueHalo, LLC
- System and method for a digitally beamformed phased array feed13 Aug 2026US 2026/0237901 A1BlueHalo, LLC
- System and method for a digitally beamformed phased array feed13 Aug 2026US 2026/0237902 A1BlueHalo, LLC
- System and method for a digitally beamformed phased array feed11 Jun 2026US 2026/0163238 A1BlueHalo, LLC
- System and method for a digitally beamformed phased array feed9 Apr 2026US 2026/0100512 A1BlueHalo, LLC
- System and method for a digitally beamformed phased array feed9 Apr 2026US 2026/0100513 A1BlueHalo, LLC
Most cited
By later US patents
- Circular polarized array antenna262US 7,212,163 B2Sony Deutschland GmbH · 2007
- Cassegrain antenna with improved subreflector for terrestrial communication systems187US 3,983,560 AAndrew Corporation · 1976
- Low sidelobe reflector antenna with shield180US 9,019,164 B2Andrew Corporation · 2015
- Secondary reflector for SHF antennae of the Cassegrain type171US 6,809,695 B2Alcatel · 2004
- Low side lobe Gregorian antenna92US 4,626,863 AAndrew Corporation · 1986