Abnormality Locating System
US-2024418798-A1 · Dec 19, 2024 · US
Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J)
Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J) · 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 | B60M3/00 |
| Official title | Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J) |
| Display label | Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J) |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device, system and method for detecting leakage current for traction power system
US-12145636-B2 · Nov 19, 2024 · US
System comprising a gate driver
US-2024380307-A1 · Nov 14, 2024 · US
Three-rail power supply control system for electrified railway train
US-12109914-B2 · Oct 8, 2024 · US
Three-rail power supply system
US-2024262210-A1 · Aug 8, 2024 · US
Contactless Power Feeder
US-2024213811-A1 · Jun 27, 2024 · US
Contactless Power Feeding Facility
US-2024128800-A1 · Apr 18, 2024 · US
Transport cart system
US-2024017752-A1 · Jan 18, 2024 · US
Power supply device for powering a power line
US-11841755-B2 · Dec 12, 2023 · US
System for implementing continuous co-phase flexible alternating current traction power supply and operation mode therefor
US-2023356629-A1 · Nov 9, 2023 · US
Method and device for dynamically adjusting train interval based on wide-area interlocking control, and storage medium
US-2023303139-A1 · Sep 28, 2023 · US
Virtual co-phase power supply system topology suitable for electrical sectioning device at sectioning and paralleling post
US-11667214-B2 · Jun 6, 2023 · US
Device, system and method for detecting leakage current for traction power system
US-2023084963-A1 · Mar 16, 2023 · US
Braking recovery system and method for train, and train
US-11465508-B2 · Oct 11, 2022 · US
Vehicle control system and method
US-2022289074-A1 · Sep 15, 2022 · US
Method and device for monitoring a power supply device of a traffic system
US-11436393-B2 · Sep 6, 2022 · US
Three-rail power supply control system for electrified railway train
US-2022089033-A1 · Mar 24, 2022 · US
Freight transportation system, control apparatus, and freight transportation method
US-2022048394-A1 · Feb 17, 2022 · US
Power Supply Device for Powering a Power Line
US-2022004242-A1 · Jan 6, 2022 · US
Virtual co-phase power supply system topology suitable for electrical sectioning device at sectioning and paralleling post
US-2021276456-A1 · Sep 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60M3/00?
- CPC B60M3/00 is the Cooperative Patent Classification code for “Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J).”
- How many patents are filed under CPC B60M3/00 (Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J))?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC B60M3/00 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).