H01P 7/00
Resonators of the waveguide type
H01P7/00 (Resonators of the waveguide type) appears on 2,020 US grants and 1,604 published applications in this corpus.
Search patents in H01P- Granted patents
- 2,020
- Published applications
- 1,604
- Assignees
- 751
- Inventors
- 3,596
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 18 | 0 |
| 1978 | 13 | 0 |
| 1979 | 8 | 0 |
| 1980 | 14 | 0 |
| 1981 | 18 | 0 |
| 1982 | 12 | 0 |
| 1983 | 14 | 0 |
| 1984 | 19 | 0 |
| 1985 | 17 | 0 |
| 1986 | 21 | 0 |
| 1987 | 21 | 0 |
| 1988 | 29 | 0 |
| 1989 | 17 | 0 |
| 1990 | 17 | 0 |
| 1991 | 24 | 0 |
| 1992 | 26 | 0 |
| 1993 | 28 | 0 |
| 1994 | 29 | 0 |
| 1995 | 26 | 0 |
| 1996 | 26 | 0 |
| 1997 | 40 | 0 |
| 1998 | 42 | 0 |
| 1999 | 40 | 0 |
| 2000 | 50 | 0 |
| 2001 | 43 | 26 |
| 2002 | 64 | 62 |
| 2003 | 60 | 59 |
| 2004 | 50 | 49 |
| 2005 | 45 | 35 |
| 2006 | 29 | 44 |
| 2007 | 32 | 29 |
| 2008 | 27 | 36 |
| 2009 | 24 | 34 |
| 2010 | 20 | 44 |
| 2011 | 27 | 42 |
| 2012 | 33 | 56 |
| 2013 | 26 | 64 |
| 2014 | 52 | 53 |
| 2015 | 71 | 76 |
| 2016 | 69 | 86 |
| 2017 | 81 | 79 |
| 2018 | 87 | 96 |
| 2019 | 95 | 107 |
| 2020 | 106 | 86 |
| 2021 | 86 | 97 |
| 2022 | 71 | 85 |
| 2023 | 63 | 68 |
| 2024 | 68 | 66 |
| 2025 | 68 | 75 |
| 2026 | 46 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Filter6 Oct 2026US 12,756,081 B2Soshin Electric Co., Ltd.
- Electronic device including a resonator electrically connected to a ground plate through a connector and a tuning member for tuning out spurious waves29 Sep 2026US 12,749,789 B2Vivo Mobile Communication Co., Ltd.
- Transition structures for ultrahigh speed digital signal transmission, and digital transmission line including same22 Sep 2026US 12,744,300 B2Kyungpook National University Industry-Academic Cooperation Foundation
- Global control for quantum computing systems22 Sep 2026US 12,744,301 B2Diraq Pty Ltd
- Dielectric filter15 Sep 2026US 12,738,619 B2Telefonaktiebolaget LM Ericsson (publ)
- Radio wave control plate8 Oct 2026US 2026/0312272 A1KYOCERA Corporation
- Radio frequency adjustment structure reducing influence of metal debris1 Oct 2026US 2026/0302586 A1Suzhou Luxshare Technology Co., Ltd.
- Deployable eletromagnetic waveguides17 Sep 2026US 2026/0280091 A1The Penn State Research Foundation
- Electronic component17 Sep 2026US 2026/0280094 A1TDK Corporation
- Radio frequency filters on feed boards10 Sep 2026US 2026/0269444 A1CommScope Italy S.r.l.
Most cited
By later US patents
- Plasma lamp and methods using a waveguide body and protruding bulb526US 7,994,721 B2Luxim Corporation · 2011
- Magnetic coupling device and methods for use therewith475US 9,793,954 B2AT&T Intellectual Property I, L. P. · 2017
- High quality-factor tunable resonator296US 6,452,465 B1M-Squared Filters, LLC · 2002
- Phased array antenna system including a coplanar waveguide feed arrangement262US 5,694,134 ASuperconducting Core Technologies, Inc. · 1997
- Tuneable microwave devices incorporating high temperature superconducting and ferroelectric films225US 5,472,935 A1995