H01P 1/2084
With dielectric resonators
Official title: {with dielectric resonators}
H01P1/2084 (With dielectric resonators) appears on 412 US grants and 336 published applications in this corpus.
Search patents in H01P- Granted patents
- 412
- Published applications
- 336
- Assignees
- 165
- Inventors
- 602
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 16 | 0 |
| 1999 | 10 | 0 |
| 2000 | 14 | 0 |
| 2001 | 11 | 5 |
| 2002 | 16 | 16 |
| 2003 | 15 | 11 |
| 2004 | 11 | 15 |
| 2005 | 11 | 7 |
| 2006 | 7 | 7 |
| 2007 | 4 | 8 |
| 2008 | 8 | 5 |
| 2009 | 3 | 6 |
| 2010 | 8 | 7 |
| 2011 | 5 | 7 |
| 2012 | 4 | 18 |
| 2013 | 6 | 23 |
| 2014 | 11 | 14 |
| 2015 | 15 | 26 |
| 2016 | 19 | 25 |
| 2017 | 23 | 12 |
| 2018 | 21 | 20 |
| 2019 | 24 | 21 |
| 2020 | 12 | 18 |
| 2021 | 29 | 20 |
| 2022 | 14 | 13 |
| 2023 | 10 | 6 |
| 2024 | 11 | 11 |
| 2025 | 9 | 12 |
| 2026 | 12 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Filter device22 Sep 2026US 12,744,294 B2Murata Manufacturing Co., Ltd.
- TM dual-mode dielectric resonator and TM dual-mode filter8 Sep 2026US 12,731,880 B2Telefonaktiebolaget LM Ericsson (publ)
- Wideband TEM to TM01 mode converter for microwave plasma systems25 Aug 2026US 12,719,142 B2APPLIED Materials.Inc.
- Dielectric cavity resonator and a dielectric cavity filter having the same28 Jul 2026US 12,695,166 B2Telefonaktiebolaget LM Ericsson (publ)
- Dielectric filter unit and dielectric filter28 Jul 2026US 12,695,167 B2Zte Corporation
- Tm mode resonator structure and filter comprising the same16 Jul 2026US 2026/0204762 A1Telefonaktiebolaget LM Ericsson (publ)
- Millimeter wave filter array15 Jan 2026US 2026/0018796 A1Knowles Cazenovia, Inc.
- Wideband tem to tm01 mode converter for microwave plasma systems8 Jan 2026US 2026/0011900 A1APPLIED Materials.Inc.
- Filter2 Oct 2025US 2025/0309513 A1TDK Corporation
- Tm dual-mode dielectric resonator and tm dual-mode filter31 Jul 2025US 2025/0246793 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Dielectric resonator apparatus167US 4,821,006 AMurata Manufacturing Co., Ltd. · 1989
- Method for tuning a summing network of a base station, and a bandpass filter109US 5,949,302 ANokia Telecommunications Oy · 1999
- Integrated cavity filter/antenna system91US 8,860,532 B2University of Central Florida Research Foundation, Inc. · 2014
- Folded single mode dielectric resonator filter with cross couplings between non-sequential adjacent resonators and cross diagonal couplings between non-sequential contiguous resonators80US 5,608,363 ACom Dev Ltd. · 1997
- Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling77US 5,841,330 ABartley Machines & Manufacturing · 1998