H01P 11/007
Manufacturing frequency-selective devices
Official title: {Manufacturing frequency-selective devices (resonators H01P11/008)}
H01P11/007 (Manufacturing frequency-selective devices) appears on 292 US grants and 282 published applications in this corpus.
Search patents in H01P- Granted patents
- 292
- Published applications
- 282
- Assignees
- 172
- Inventors
- 653
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 4 |
| 2002 | 5 | 6 |
| 2003 | 13 | 14 |
| 2004 | 2 | 7 |
| 2005 | 6 | 9 |
| 2006 | 6 | 7 |
| 2007 | 9 | 3 |
| 2008 | 5 | 7 |
| 2009 | 3 | 6 |
| 2010 | 4 | 11 |
| 2011 | 8 | 14 |
| 2012 | 7 | 10 |
| 2013 | 5 | 8 |
| 2014 | 6 | 9 |
| 2015 | 12 | 13 |
| 2016 | 10 | 10 |
| 2017 | 19 | 13 |
| 2018 | 12 | 13 |
| 2019 | 13 | 9 |
| 2020 | 14 | 21 |
| 2021 | 18 | 18 |
| 2022 | 19 | 28 |
| 2023 | 18 | 16 |
| 2024 | 20 | 11 |
| 2025 | 15 | 8 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stamped metal interdigital bandpass rf filter2 Jun 2026US 12,646,813 B2Honeywell International Inc.
- Negative differential phase shifter19 May 2026US 12,633,634 B2
- Filter manufacturing method and filter manufactured by the method21 Apr 2026US 12,609,435 B2Korea Aerospace Research Institute
- Methods of forming a temperature-stable, low-dielectric constant material with an ultra-low loss tangent31 Mar 2026US 12,590,034 B2Skyworks Solutions, Inc.
- Cross-coupled dual-stub waveguide filter17 Mar 2026US 12,580,290 B1Lockheed Martin Corporation
- Tunable ceramic waveguide filter27 Aug 2026US 2026/0254084 A1Telefonaktiebolaget LM Ericsson (publ)
- Methods of forming a temperature-stable, low-dielectric constant material with an ultra-low loss tangent16 Jul 2026US 2026/0200802 A1Skyworks Solutions, Inc.
- Stepped Impedance Quasi-Optical THZ Filters Using Metamaterial Dielectric Layers16 Jul 2026US 2026/0204761 A1Arizona Board of Regents on behalf of Arizona State University
- Air cavity and ceramic waveguide (cwg) resonator mixed filter solution28 May 2026US 2026/0149156 A1Telefonaktiebolaget LM Ericsson (publ)
- Antenna filter and electronic device including same in wireless communication system19 Feb 2026US 2026/0051645 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Miniature RF and microwave components and methods for fabricating such components233US 7,830,228 B2Microfabrica Inc. · 2010
- Miniature RF and microwave components and methods for fabricating such components112US 7,239,219 B2Microfabrica Inc. · 2007
- Waveguide and method of manufacture90US 7,280,011 B2Intel Corporation · 2007
- Miniature RF and microwave components and methods for fabricating such components82US 7,259,640 B2Microfabrica Inc. · 2007
- Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling77US 5,841,330 ABartley Machines & Manufacturing · 1998