Triple-mode dielectric resonator filter, method for manufacturing the same, and band pass filter using dielectric resonator and NRN stub
US-11108123-B2 · Aug 31, 2021 · US
Multimode resonators
Multimode resonators · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01P7/105 |
| Official title | {Multimode resonators} |
| Display label | Multimode resonators |
| Total patents | 103 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 18 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 15 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Frequency multiplexed resonator input and/or output for a superconducting device
US-10938346-B2 · Mar 2, 2021 · US
Dual-mode corrugated waveguide cavity filter
US-2020381796-A1 · Dec 3, 2020 · US
Filtering dielectric resonator antennas including a loop feed structure for implementing radiation cancellation
US-10833417-B2 · Nov 10, 2020 · US
Dielectric resonator and filter
US-2020259236-A1 · Aug 13, 2020 · US
Ferroelectric resonator
US-2020212532-A1 · Jul 2, 2020 · US
Multi-mode resonator
US-2020194865-A1 · Jun 18, 2020 · US
Dual-band resonator and dual-band bandpass filter using same
US-2020194856-A1 · Jun 18, 2020 · US
Tunable dual-band resonator
US-10629974-B2 · Apr 21, 2020 · US
Multi-mode resonator
US-10601102-B2 · Mar 24, 2020 · US
Triple-mode dielectric resonator filter, method for manufacturing the same, and band pass filter using dielectric resonator and nrn stub
US-2020083579-A1 · Mar 12, 2020 · US
Multi-layer substrate with integrated resonator
US-10587029-B2 · Mar 10, 2020 · US
Band pass filter comprising sets of first and second dielectric resonators disposed within a housing, where the first and second dielectric resonators have an adjustable interval there between
US-10559865-B2 · Feb 11, 2020 · US
Filtering dielectric resonator antennas implementing radiation cancellation
US-2020028231-A1 · Jan 23, 2020 · US
Multimode resonators with split chamfer
US-2019386370-A1 · Dec 19, 2019 · US
Filter component tuning using size adjustment
US-10476462-B2 · Nov 12, 2019 · US
Multi-mode resonator
US-2019280362-A1 · Sep 12, 2019 · US
Multi-mode resonator
US-10320050-B2 · Jun 11, 2019 · US
Hybrid TM-TE-TM triple-mode ceramic air cavity filter
US-10283830-B2 · May 7, 2019 · US
Tuning triple-mode filter from exterior faces
US-10283828-B2 · May 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01P7/105?
- CPC H01P7/105 is the Cooperative Patent Classification code for “Multimode resonators.”
- How many patents are filed under CPC H01P7/105 (Multimode resonators)?
- Our database includes 103 publications tagged with this CPC code.
- Is patent activity under CPC H01P7/105 growing?
- Publication counts under this code: 8 in 2024 vs 10 in 2025 (latest complete years).