Structural arrangements for spatial power-combining devices
US-12525696-B2 · Jan 13, 2026 · US
at least one of the guides being a coaxial line
at least one of the guides being a coaxial line · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01P5/183 |
| Official title | {at least one of the guides being a coaxial line} |
| Display label | at least one of the guides being a coaxial line |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Radiofrequency generator arrangement with a plug-in connection integrated in a combiner
US-2025233296-A1 · Jul 17, 2025 · US
Directional signal coupler-divider
US-12181514-B1 · Dec 31, 2024 · US
Structural arrangements for spatial power-combining devices
US-2024195041-A1 · Jun 13, 2024 · US
Structural arrangements for spatial power-combining devices
US-11955687-B2 · Apr 9, 2024 · US
High directivity signal coupler
US-11821930-B1 · Nov 21, 2023 · US
Structural arrangements for spatial power-combining devices
US-2023223673-A1 · Jul 13, 2023 · US
Directional coupler for use in a substrate processing apparatus, where the directional coupler includes a coaxial line coupled to a conductor on a substrate
US-11569558-B2 · Jan 31, 2023 · US
Wideband coupler
US-11309668-B2 · Apr 19, 2022 · US
Directional wire coupler for waveguide tuners and method
US-11233307-B1 · Jan 25, 2022 · US
Chip-based transmit channel architecture
US-11221395-B2 · Jan 11, 2022 · US
Simple directional coupler
US-11196139-B1 · Dec 7, 2021 · US
Directional coupler, substrate processing apparatus, and substrate processing method
US-2021234248-A1 · Jul 29, 2021 · US
Wideband coupler
US-2021066865-A1 · Mar 4, 2021 · US
Chip-based transmit channel architecture
US-2021048508-A1 · Feb 18, 2021 · US
Power couplers and related devices having antenna element power absorbers
US-10811754-B2 · Oct 20, 2020 · US
Radiofrequency power combiner or divider having a transmission line resonator
US-10749239-B2 · Aug 18, 2020 · US
Coaxial adjustable wave probe
US-10734697-B1 · Aug 4, 2020 · US
Multilayer directional coupler
US-10700404-B2 · Jun 30, 2020 · US
Guided wave directional coupler and methods for use therewith
US-10623057-B1 · Apr 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01P5/183?
- CPC H01P5/183 is the Cooperative Patent Classification code for “at least one of the guides being a coaxial line.”
- How many patents are filed under CPC H01P5/183 (at least one of the guides being a coaxial line)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC H01P5/183 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).