Radio frequency module
US-12469943-B2 · Nov 11, 2025 · US
flexible
flexible · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01P3/14 |
| Official title | flexible |
| Display label | flexible |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elastically configured waveguide connecting structure usable in a waveguide connector, a waveguide unit, a mode converter, an imaging device and an endoscope
US-12355126-B2 · Jul 8, 2025 · US
Flexible twistable waveguide device
US-2025167413-A1 · May 22, 2025 · US
Beaded bellows coaxial and twin-axial waveguides
US-2025030142-A1 · Jan 23, 2025 · US
Waveguide for radio frequency signals
US-2024332773-A1 · Oct 3, 2024 · US
Radio frequency module
US-2024304973-A1 · Sep 12, 2024 · US
Hollow Conductor Having a Flexible Hollow Conductor Section and Mechanical Relief of a Joint
US-2024283119-A1 · Aug 22, 2024 · US
Connection structure of waveguide, waveguide connector, mode converter, and waveguide unit
US-12046793-B2 · Jul 23, 2024 · US
Folded waveguide for antenna
US-11757165-B2 · Sep 12, 2023 · US
Flexible waveguide
US-11705612-B2 · Jul 18, 2023 · US
Radio frequency waveguide system for mixed temperature environments
US-11677831-B2 · Jun 13, 2023 · US
Folded Waveguide for Antenna
US-2022352616-A1 · Nov 3, 2022 · US
Folded waveguide for antenna
US-11444364-B2 · Sep 13, 2022 · US
Connection structure of waveguide, waveguide connector, mode converter, and waveguide unit
US-2022285815-A1 · Sep 8, 2022 · US
Folded Waveguide for Antenna
US-2022200121-A1 · Jun 23, 2022 · US
Waveguide connecting structure, waveguide connector, waveguide unit, mode converter, imaging device, and endoscope
US-2022190458-A1 · Jun 16, 2022 · US
Radio frequency waveguide system for mixed temperature environments
US-2022141289-A1 · May 5, 2022 · US
Radio frequency waveguide system for mixed temperature environments
US-11265380-B1 · Mar 1, 2022 · US
Flexible waveguide
US-2021265714-A1 · Aug 26, 2021 · US
Waveguide, image transmission apparatus including waveguide, endoscope including waveguide, and endoscope system
US-11045069-B2 · Jun 29, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01P3/14?
- CPC H01P3/14 is the Cooperative Patent Classification code for “flexible.”
- How many patents are filed under CPC H01P3/14 (flexible)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC H01P3/14 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).