Direct connector for flat flexible cable
US-12469988-B2 · Nov 11, 2025 · US
having needles or pins
having needles or pins · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R4/2406 |
| Official title | having needles or pins |
| Display label | having needles or pins |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Connection System for Establishing an Electrical Connection Through a Drape and Methods Thereof
US-2025192473-A1 · Jun 12, 2025 · US
Insulation piercing tap connectorsfor electrical conductors
US-2025183559-A1 · Jun 5, 2025 · US
Insulation piercing tap connectors for electrical conductors
US-12255430-B2 · Mar 18, 2025 · US
Clamp, electromagnetic shielding component, and wire harness
US-2025010807-A1 · Jan 9, 2025 · US
Forming connections to flexible interconnect circuits
US-12176640-B2 · Dec 24, 2024 · US
Connected structure of substrate and carbon nanotube wire
US-12166324-B2 · Dec 10, 2024 · US
Self-healing cap for liquid metal containment in socket applications
US-2024363520-A1 · Oct 31, 2024 · US
Direct Connector For Flat Flexible Cable
US-2024235066-A9 · Jul 11, 2024 · US
Arrangement for attaching an insulator sleeve to an electrical conductor
US-12027282-B2 · Jul 2, 2024 · US
Connection System for Establishing an Electrical Connection Through a Drape and Methods Thereof
US-2024170887-A1 · May 23, 2024 · US
Direct Connector For Flat Flexible Cable
US-2024136738-A1 · Apr 25, 2024 · US
Connection system for establishing an electrical connection through a drape and methods thereof
US-11936132-B2 · Mar 19, 2024 · US
Insulating piercing contact with wire retention feature
US-2024079805-A1 · Mar 7, 2024 · US
Pin assembly having a seal
US-11870179-B2 · Jan 9, 2024 · US
Forming connections to flexible interconnect circuits
US-2023402776-A1 · Dec 14, 2023 · US
Sensor and sensor manufacturing method
US-11831119-B2 · Nov 28, 2023 · US
Forming connections to flexible interconnect circuits
US-11791577-B2 · Oct 17, 2023 · US
Conductor insulation anchoring system
US-2023327349-A1 · Oct 12, 2023 · US
Connectors for smart windows
US-2023288771-A1 · Sep 14, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R4/2406?
- CPC H01R4/2406 is the Cooperative Patent Classification code for “having needles or pins.”
- How many patents are filed under CPC H01R4/2406 (having needles or pins)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC H01R4/2406 growing?
- Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).