H01P 1/08
Dielectric windows
H01P1/08 (Dielectric windows) appears on 134 US grants and 77 published applications in this corpus.
Search patents in H01P- Granted patents
- 134
- Published applications
- 77
- Assignees
- 89
- Inventors
- 270
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 5 |
| 2004 | 0 | 3 |
| 2005 | 4 | 3 |
| 2006 | 4 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 3 | 5 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 5 |
| 2014 | 3 | 3 |
| 2015 | 4 | 6 |
| 2016 | 4 | 1 |
| 2017 | 4 | 4 |
| 2018 | 3 | 2 |
| 2019 | 4 | 4 |
| 2020 | 6 | 5 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 5 |
| 2024 | 2 | 4 |
| 2025 | 4 | 2 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dielectric filter15 Sep 2026US 12,738,619 B2Telefonaktiebolaget LM Ericsson (publ)
- Pillbox waveguide having first and second welding collars and which is manufactured using a rotation regulation jig7 Jul 2026US 12,676,394 B2Canon Electron Tubes & Devices Co., Ltd.
- Plasma radio-frequency waveguide switch23 Jun 2026US 12,666,521 B2Northrop Grumman Systems Corporation
- Microwave-frequency power transmission window assembly including tubes having an oblique planar cross section for supporting an optical plate therebetween14 Apr 2026US 12,603,406 B2Thales
- Broadband microwave window assembly31 Mar 2026US 12,592,465 B2Organic Fuel Technology A/S
- Coated disc having a communication window3 Sep 2026US 2026/0261026 A1Saint-Gobain Sekurit France
- Microwave plasma cvd device27 Aug 2026US 2026/0253840 A1National Institute of Advanced Industrial Science and Technology
- Coupling interfaces for waveguide structures and methods of fabrication4 Jun 2026US 2026/0155553 A1Texas Instruments Incorporated
- Plasma radio-frequency waveguide switch7 May 2026US 2026/0129741 A1Northrop Grumman Systems Corporation
- A waveguide adapter18 Dec 2025US 2025/0385412 A1TeraSi AB
Most cited
By later US patents
- Coaxial waveguide microstructures and methods of formation thereof292US 7,012,489 B2Rohm and Haas Electronic Materials LLC · 2006
- Slotted dielectric-lined waveguide couplers and windows231US 5,043,629 AGeneral Atomics · 1991
- Coaxial waveguide microstructures having an active device and methods of formation thereof61US 7,148,772 B2Rohm and Haas Electronic Materials LLC · 2006
- Coaxial waveguide microstructure having conductive and insulation materials defining voids therein55US 7,948,335 B2Nuvotronics, LLC · 2011
- Coaxial waveguide microstructures having an active device and methods of formation thereof52US 7,405,638 B2Rohm and Haas Electronic Materials LLC · 2008