H01P 1/027
In the h-plane
Official title: {in the H-plane}
H01P1/027 (In the h-plane) appears on 19 US grants and 19 published applications in this corpus.
Search patents in H01P- Granted patents
- 19
- Published applications
- 19
- Assignees
- 18
- Inventors
- 35
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 4 |
| 2020 | 5 | 5 |
| 2021 | 4 | 3 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hollow metal waveguides having irregular hexagonal cross-sections and methods of fabricating same26 Aug 2025US RE50,560 E1Optisys, Inc.
- Redirecting device for mm-waves, connection assembly30 May 2023US 11,664,562 B2TE Connectivity Germany GmbH
- Waveguide hybrid couplers23 May 2023US 11,658,379 B2Lockheed Martin Corpora Tion
- Reflector antenna with minimal focal distance and low cross-polarization23 Aug 2022US 11,424,555 B2Lockheed Martin Corporation
- Hollow metal waveguides having irregular hexagonal cross-sections formed by additive manufacturing28 Dec 2021US 11,211,680 B2Optisys, Inc.
- Waveguide hybrid couplers22 Apr 2021US 2021/0119315 A1Lockheed Martin Corporation
- Reflector antenna with minimal focal distance and low cross-polarization22 Apr 2021US 2021/0119351 A1Lockheed Martin Corporation
- Redirecting device for mm-waves, connection assembly4 Mar 2021US 2021/0066776 A1TE Connectivity Germany GmbH
- Offset block waveguide coupler17 Sep 2020US 2020/0295431 A1ThinKom Solutions, Inc.
- Dual-polarization rippled reflector antenna27 Aug 2020US 2020/0274247 A1ViaSat, Inc.
Most cited
By later US patents
- Antenna35US 9,673,532 B2Huawei Technologies Co., Ltd. · 2017
- Surface wave guiding apparatus and method for guiding the surface wave along an arbitrary path23US 9,246,204 B1HRL Laboratories, LLC · 2016
- Non-reciprocal mode converting substrate integrated waveguide6US 10,147,991 B1Huawei Technologies Canada Co., Ltd. · 2018
- Hollow metal waveguides having irregular hexagonal cross-sections formed by additive manufacturing6US 11,211,680 B2Optisys, Inc. · 2021
- Waveguide bend formed in a metal block and coupled to a board unit to form a wireless device2US 10,164,307 B2Kabushiki Kaisha Toshiba · 2018