Electrical contact limiter structure of wire connection terminal
US-2017365939-A1 · Dec 21, 2017 · US
characterised by the form or material of the contacting members (H01R4/01 takes precedence)
characterised by the form or material of the contacting members (H01R4/01 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R4/58 |
| Official title | characterised by the form or material of the contacting members (H01R4/01 takes precedence) |
| Display label | characterised by the form or material of the contacting members (H01R4/01 takes precedence) |
| Total patents | 438 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 20 |
| 2017 | 35 |
| 2018 | 45 |
| 2019 | 53 |
| 2020 | 60 |
| 2021 | 46 |
| 2022 | 34 |
| 2023 | 40 |
| 2024 | 48 |
| 2025 | 35 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Terminal fitting
US-2017358873-A1 · Dec 14, 2017 · US
Electrical contact composites and method for producing electrical contact composites
US-9837732-B2 · Dec 5, 2017 · US
Electrical contact element with a finely structured contact surface
US-9837741-B2 · Dec 5, 2017 · US
Connector assembly with a blade connector
US-9793620-B2 · Oct 17, 2017 · US
Sealed electric terminal assembly
US-9787002-B1 · Oct 10, 2017 · US
Electrical connection member and laminated plate using the same
US-2017288321-A1 · Oct 5, 2017 · US
Hermetic sealing with high-speed transmission for hard disk drive
US-2017278551-A1 · Sep 28, 2017 · US
Electrical connector having resonance control
US-9768557-B2 · Sep 19, 2017 · US
Terminal connection structure
US-9748671-B2 · Aug 29, 2017 · US
Electric wire with terminal, and method for manufacturing same
US-2017201033-A1 · Jul 13, 2017 · US
Connection terminal
US-9692148-B2 · Jun 27, 2017 · US
Electrical connector having resonance control
US-2017170606-A1 · Jun 15, 2017 · US
High Strength, High Conductivity Electroformed Copper Alloys and Methods of Making
US-2017167007-A1 · Jun 15, 2017 · US
Connection terminal
US-2017149150-A1 · May 25, 2017 · US
Slidable fiber optic connection module with cable slack management
US-2017131501-A1 · May 11, 2017 · US
Terminal connection structure
US-2017125921-A1 · May 4, 2017 · US
Busbar
US-2017098814-A1 · Apr 6, 2017 · US
Joining method, joint structure, electronic device, method for manufacturing electronic device and electronic part
US-9614295-B2 · Apr 4, 2017 · US
Terminal-equipped electrical wire and wire harness using the same
US-2017085012-A1 · Mar 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R4/58?
- CPC H01R4/58 is the Cooperative Patent Classification code for “characterised by the form or material of the contacting members (H01R4/01 takes precedence).”
- How many patents are filed under CPC H01R4/58 (characterised by the form or material of the contacting members (H01R4/01 takes precedence))?
- Our database includes 438 publications tagged with this CPC code.
- Is patent activity under CPC H01R4/58 growing?
- Publication counts under this code: 48 in 2024 vs 35 in 2025 (latest complete years).