H01Q 13/0291
For corrugated horns
Official title: {for corrugated horns}
H01Q13/0291 (For corrugated horns) appears on 16 US grants and 13 published applications in this corpus.
Search patents in H01Q- Granted patents
- 16
- Published applications
- 13
- Assignees
- 17
- Inventors
- 38
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Single-piece corrugated component of an antenna and method of manufacture thereof25 Feb 2025US 12,237,576 B2Macdonald, Dettwiler and Associates Inc.
- Mass customization of antenna assemblies using metal additive manufacturing21 Sep 2021US 11,128,034 B2Optisys, Inc.
- Omnidirectional multiband antenna1 Oct 2019US 10,431,893 B1King Saud University
- Feed horn sealing structure and method of sealing the feed horn22 Dec 2015US 9,219,312 B2
- System and method for hybrid geometry feed horn20 May 2014US 8,730,119 B2ViaSat, Inc.
- Single-piece corrugated component of an antenna and method of manufacture thereof10 Aug 2023US 2023/0253714 A1Macdonald, Dettwiler and Associates Inc.
- Mass customization of antenna assemblies using metal additive manufacturing10 Feb 2022US 2022/0045420 A1Optisys, Inc.
- Single-piece corrugated component of an antenna and method of manufacture thereof13 Jan 2022US 2022/0013916 A1Macdonald, Dettwiler and Associates Inc.
- 3-d printing process for forming feed cone for microwave antenna16 Sep 2021US 2021/0283831 A1CommScope Technologies LLC
- Mass customization of antenna assemblies using metal additive manufacturing5 Mar 2020US 2020/0076066 A1Optisys, Inc.
Most cited
By later US patents
- Plated plastic injection molded horn for antenna33US 4,788,554 ASatellite Technology Services, Inc. · 1988
- Corrugated waveguide or feedhorn assembled from grooved pieces11US 4,439,748 ABell Telephone Laboratories, Incorporated · 1984
- Dip brazed corrugated feed horn7US 4,408,208 ARockwell International Corporation · 1983
- System and method for hybrid geometry feed horn7US 8,730,119 B2ViaSat, Inc. · 2014
- Mass customization of antenna assemblies using metal additive manufacturing6US 11,128,034 B2Optisys, Inc. · 2021