Deployable power rail connector for electric machine and method
US-12522078-B2 · Jan 13, 2026 · US
for collecting current from lines in slotted conduits
for collecting current from lines in slotted conduits · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60L5/40 |
| Official title | for collecting current from lines in slotted conduits |
| Display label | for collecting current from lines in slotted conduits |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wear indicator system
US-12518611-B2 · Jan 6, 2026 · US
Electrical interface system
US-2025376037-A1 · Dec 11, 2025 · US
Vehicle, electric power supply apparatus, and electric power supply method
US-2025262956-A1 · Aug 21, 2025 · US
Insulated Feed-Through Connector
US-2025187444-A1 · Jun 12, 2025 · US
Ramp assembly for guiding an electrical conductor system
US-2025178485-A1 · Jun 5, 2025 · US
Wireless sensor
US-12123782-B2 · Oct 22, 2024 · US
Systems, Devices, and Methods for Rail-Based and Other Electric Vehicles with Modular Cascaded Energy Systems
US-2024317086-A1 · Sep 26, 2024 · US
Deployable power rail connector for electric machine and method
US-2024157802-A1 · May 16, 2024 · US
Systems, devices, and methods for rail-based and other electric vehicles with modular cascaded energy systems
US-11827115-B2 · Nov 28, 2023 · US
Wear indicator system
US-2023368634-A1 · Nov 16, 2023 · US
Systems, devices, and methods for rail-based and other electric vehicles with modular cascaded energy systems
US-11794599-B2 · Oct 24, 2023 · US
Wireless sensor
US-2023168127-A1 · Jun 1, 2023 · US
Systems, devices, and methods for rail-based and other electric vehicles with modular cascaded energy systems
US-2023044052-A1 · Feb 9, 2023 · US
Mobile robot-on-rail, and related systems and methods
US-11571805-B1 · Feb 7, 2023 · US
Overhead type transport apparatus
US-11332309-B2 · May 17, 2022 · US
Systems, devices, and methods for rail-based and other electric vehicles with modular cascaded energy systems
US-2022072968-A1 · Mar 10, 2022 · US
Contact charging method and contact charging system for electric vehicle
US-10889194-B2 · Jan 12, 2021 · US
Overhead type transport apparatus
US-2020385026-A1 · Dec 10, 2020 · US
Controlling operation of electrified vehicle travelling on inductive roadway to influence electrical grid
US-10759281-B2 · Sep 1, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60L5/40?
- CPC B60L5/40 is the Cooperative Patent Classification code for “for collecting current from lines in slotted conduits.”
- How many patents are filed under CPC B60L5/40 (for collecting current from lines in slotted conduits)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B60L5/40 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).