Power line clamp with telescoping screw
US-2026081366-A1 · Mar 19, 2026 · US
characterised by the thread of the screw or nut
characterised by the thread of the screw or nut · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R4/307 |
| Official title | {characterised by the thread of the screw or nut} |
| Display label | characterised by the thread of the screw or nut |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Finger-proof electrical terminal
US-2026058397-A1 · Feb 26, 2026 · US
Terminal Connection Structure
US-2025364738-A1 · Nov 27, 2025 · US
Terminal Connection Structure
US-2025364737-A1 · Nov 27, 2025 · US
Connector
US-2025273878-A1 · Aug 28, 2025 · US
Touch-protected contact part
US-2025167465-A1 · May 22, 2025 · US
Electrical Contactor Comprising a Movable Element
US-2025132113-A1 · Apr 24, 2025 · US
Connection Arrangement, Connection System and Method for Connecting Two Electrical Conductors
US-2024313434-A1 · Sep 19, 2024 · US
Terminal and terminal fixing structure
US-11728580-B2 · Aug 15, 2023 · US
Electrical connector and bonding system
US-11695225-B2 · Jul 4, 2023 · US
Terminal and terminal fixing structure
US-2022173533-A1 · Jun 2, 2022 · US
Conductively coated fastening systems for full size determinant assembly (FSDA)
US-11303047-B2 · Apr 12, 2022 · US
Electrical connector with shearable fastener
US-11165174-B2 · Nov 2, 2021 · US
Pin adapter type cable connectors
US-11069990-B2 · Jul 20, 2021 · US
Conductively coated fastening systems for full size determinant assembly (fsda)
US-2021210873-A1 · Jul 8, 2021 · US
Electrical Connector And Bonding System
US-2021057832-A1 · Feb 25, 2021 · US
Electrical connector with shearable fastener
US-2020388938-A1 · Dec 10, 2020 · US
Pin adapter type cable connectors
US-2020295473-A1 · Sep 17, 2020 · US
Electrical connector with shearable fastener
US-10756452-B2 · Aug 25, 2020 · US
Modular conductor connector assemblies and connecting methods
US-10637166-B1 · Apr 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R4/307?
- CPC H01R4/307 is the Cooperative Patent Classification code for “characterised by the thread of the screw or nut.”
- How many patents are filed under CPC H01R4/307 (characterised by the thread of the screw or nut)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC H01R4/307 growing?
- Publication counts under this code: 1 in 2024 vs 5 in 2025 (latest complete years).