Transmission line design and method of forming the same
US-2016380324-A1 · Dec 29, 2016 · US
Coaxial lines
Coaxial lines · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01P3/06 |
| Official title | Coaxial lines |
| Display label | Coaxial lines |
| Total patents | 545 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 37 |
| 2017 | 62 |
| 2018 | 61 |
| 2019 | 69 |
| 2020 | 82 |
| 2021 | 50 |
| 2022 | 37 |
| 2023 | 45 |
| 2024 | 41 |
| 2025 | 30 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Alternating current (ac) coupler for wideband ac signals and related methods
US-2016380609-A1 · Dec 29, 2016 · US
Transmission medium having an inner waveguide and methods for use therewith
US-2016365175-A1 · Dec 15, 2016 · US
Hydrocarbon resource recovery apparatus including rf transmission line and associated methods
US-2016356136-A1 · Dec 8, 2016 · US
Methods of and apparatus for electrochemically fabricating structures via interlaced layers or via selective etching and filling of voids
US-9512532-B2 · Dec 6, 2016 · US
System or connector for voltage bus structures
US-2016344116-A1 · Nov 24, 2016 · US
Method and apparatus for arranging communication sessions in a communication system
US-9503189-B2 · Nov 22, 2016 · US
Transmission medium having a conductive material and methods for use therewith
US-2016336091-A1 · Nov 17, 2016 · US
Transmission medium having multiple cores and methods for use therewith
US-2016336997-A1 · Nov 17, 2016 · US
Digital data device interconnects
US-2016336263-A1 · Nov 17, 2016 · US
Single transmission line for connecting radio frequency modules in an electronic device
US-9496948-B2 · Nov 15, 2016 · US
High-frequency signal line
US-9490515-B2 · Nov 8, 2016 · US
Transmission medium having multiple cores and methods for use therewith
US-9490869-B1 · Nov 8, 2016 · US
System or connector for voltage bus structures
US-9490555-B1 · Nov 8, 2016 · US
Superconductor circuits with active termination
US-2016322689-A1 · Nov 3, 2016 · US
Digital data device interconnects
US-9478494-B1 · Oct 25, 2016 · US
Cable Shielding Assembly and Process of Producing Cable Shielding Assembly
US-2016302334-A1 · Oct 13, 2016 · US
Compliant high speed interconnects
US-9437911-B1 · Sep 6, 2016 · US
Leaky coaxial cable having radiation slots that can be activated or deactivated
US-9431716-B2 · Aug 30, 2016 · US
Right Angle Transition to Circuit
US-2016240909-A1 · Aug 18, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01P3/06?
- CPC H01P3/06 is the Cooperative Patent Classification code for “Coaxial lines.”
- How many patents are filed under CPC H01P3/06 (Coaxial lines)?
- Our database includes 545 publications tagged with this CPC code.
- Is patent activity under CPC H01P3/06 growing?
- Publication counts under this code: 41 in 2024 vs 30 in 2025 (latest complete years).