H01P 5/08
Coupling devices of the waveguide type: for linking dissimilar lines or devices
Official title: for linking dissimilar lines or devices (H01P1/16, H01P5/04 take precedence; linking lines of the same kind but with different dimensions H01P5/02)
H01P5/08 (Coupling devices of the waveguide type: for linking dissimilar lines or devices) appears on 2,157 US grants and 2,034 published applications in this corpus.
Search patents in H01P- Granted patents
- 2,157
- Published applications
- 2,034
- Assignees
- 802
- Inventors
- 4,025
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 6 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 11 | 0 |
| 1982 | 9 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 10 | 0 |
| 1986 | 5 | 0 |
| 1987 | 21 | 0 |
| 1988 | 19 | 0 |
| 1989 | 14 | 0 |
| 1990 | 13 | 0 |
| 1991 | 16 | 0 |
| 1992 | 17 | 0 |
| 1993 | 14 | 0 |
| 1994 | 21 | 0 |
| 1995 | 21 | 0 |
| 1996 | 14 | 0 |
| 1997 | 16 | 0 |
| 1998 | 24 | 0 |
| 1999 | 25 | 0 |
| 2000 | 27 | 0 |
| 2001 | 23 | 8 |
| 2002 | 40 | 34 |
| 2003 | 32 | 43 |
| 2004 | 38 | 52 |
| 2005 | 43 | 40 |
| 2006 | 40 | 49 |
| 2007 | 36 | 52 |
| 2008 | 37 | 47 |
| 2009 | 43 | 50 |
| 2010 | 38 | 63 |
| 2011 | 44 | 76 |
| 2012 | 51 | 48 |
| 2013 | 53 | 48 |
| 2014 | 53 | 76 |
| 2015 | 65 | 72 |
| 2016 | 85 | 111 |
| 2017 | 92 | 103 |
| 2018 | 113 | 133 |
| 2019 | 133 | 176 |
| 2020 | 159 | 155 |
| 2021 | 132 | 120 |
| 2022 | 105 | 110 |
| 2023 | 87 | 112 |
| 2024 | 110 | 129 |
| 2025 | 94 | 80 |
| 2026 | 65 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Waveguide interface for coupling a waveguide to a microwave conductor on a PCB and including a backshort dielectric being the same as a dielectric of the PCB22 Sep 2026US 12,744,296 B2Telefonaktiebolaget LM Ericsson (publ)
- Method for connecting memory device through HEMP/EMI protected barrier15 Sep 2026US 12,738,622 B1Raytheon Company
- Compact high power radio frequency polarizer group1 Sep 2026US 12,725,898 B2TibaRay, Inc.
- Additively manufactured monolithic waveguide transmission line with stepped mode transition1 Sep 2026US 12,725,900 B2BAE Systems Information and Electronic Systems Integration Inc.
- Waveguide converter1 Sep 2026US 12,725,901 B2Asahi Kasei Microdevices Corporation
- Signal transmission structure for signal transmission in multi-layer circuit board and electronic device including the same8 Oct 2026US 2026/0312270 A1Samsung Electronics Co., Ltd.
- Chip packages including substrate integrated waveguides3 Sep 2026US 2026/0261029 A1Infineon Technologies AG
- Waveguide mode converter20 Aug 2026US 2026/0243960 A1NGK Insulators, Ltd.
- Multiple port high power horn antenna20 Aug 2026US 2026/0246150 A1ThinKom Solutions, Inc.
- Apparatus, system, and method of a printed circuit board (pcb) to waveguide transition13 Aug 2026US 2026/0237878 A1Mobileye Vision Technologies Ltd.
Most cited
By later US patents
- Method and apparatus for launching a surfacewave onto a single conductor transmission line using a slohed flared cone692US 7,009,471 B2Corridor Systems, Inc. · 2006
- Dielectric transmission medium connector and methods for use therewith479US 9,853,342 B2AT&T Intellectual Property I, L. P. · 2017
- Method and apparatus for launching a wave mode that mitigates interference475US 9,608,740 B2AT&T Intellectual Property I, L. P. · 2017
- Method and apparatus for launching a wave mode that mitigates interference475US 9,793,951 B2AT&T Intellectual Property I, L. P. · 2017
- Magnetic coupling device and methods for use therewith475US 9,793,954 B2AT&T Intellectual Property I, L. P. · 2017