H01P 3/165
Non-radiating dielectric waveguides
Official title: {Non-radiating dielectric waveguides}
H01P3/165 (Non-radiating dielectric waveguides) appears on 118 US grants and 96 published applications in this corpus.
Search patents in H01P- Granted patents
- 118
- Published applications
- 96
- Assignees
- 50
- Inventors
- 178
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 8 | 8 |
| 2003 | 7 | 3 |
| 2004 | 4 | 1 |
| 2005 | 5 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 13 |
| 2015 | 4 | 1 |
| 2016 | 10 | 4 |
| 2017 | 5 | 8 |
| 2018 | 9 | 10 |
| 2019 | 7 | 18 |
| 2020 | 12 | 5 |
| 2021 | 6 | 5 |
| 2022 | 4 | 4 |
| 2023 | 4 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Waveguide element operable up to terahertz frequencies including a dielectric portion having periodic holes of a specified period formed therein and which is mounted on a support substrate6 Oct 2026US 12,756,080 B2NGK Insulators, Ltd.
- Waveguide device operable up to terahertz frequencies including a line substrate having periodic holes formed therein and which is mounted on a support substrate29 Sep 2026US 12,749,785 B2NGK Insulators, Ltd.
- Fill-level measuring device9 Sep 2025US 12,411,038 B2Endress + Hauser GmbH + Co. KG
- Components for millimeter-wave communication10 Dec 2024US 12,166,261 B2Intel Corporation
- Cable having a dielectric medium with plural dielectric waveguides disposed therein which are oriented at preferred polarizations19 Nov 2024US 12,148,969 B2LEONI Kabel GmbH
- Microwave Surface Waves in Layered Superconductor-Dielectric Nanostructures16 Apr 2026US 2026/0107696 A1Abu Dhabi University
- Waveguide device6 Jun 2024US 2024/0186672 A1NGK Insulators, Ltd.
- Fill-level measuring device4 Jan 2024US 2024/0003732 A1Endress + Hauser GmbH + Co. KG
- Waveguide element21 Dec 2023US 2023/0411818 A1NGK Insulators, Ltd.
- Rolled-laminate Terahertz waveguide14 Dec 2023US 2023/0402731 A1Doty Scientific, Inc.
Most cited
By later US patents
- Transmission medium and methods for use therewith293US 10,276,907 B2AT&T Intellectual Property I, L. P. · 2019
- Dielectric waveguide device, phase shifter, high frequency switch, and attenuator provided with dielectric waveguide device, high frequency transmitter, high frequency receiver, high frequency transceiver, radar device, array antenna, and method of manufacturing dielectric waveguide device258US 8,013,694 B2KYOCERA Corporation · 2011
- Printed circuit board dielectric waveguide core and metallic waveguide end248US 9,515,366 B2Texas Instruments Incorporated · 2016
- Radiating sub-terahertz signal from tapered metallic waveguide into dielectric waveguide129US 9,515,367 B2Texas Instruments Incorporated · 2016
- Nonradiative dielectric waveguide and method of producing the same56US 5,861,782 AMurata Manufacturing Co., Ltd. · 1999