Switch control method and apparatus, and storage medium
US-12565249-B2 · Mar 3, 2026 · US
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electrical control of points position
electrical control of points position · 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 | B61L5/107 |
| Official title | {electrical control of points position} |
| Display label | electrical control of points position |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 5 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for measuring railroad of transfer vehicle
US-2024149927-A1 · May 9, 2024 · US
Switch control method and apparatus, and storage medium
US-2023031803-A1 · Feb 2, 2023 · US
Energy supply device for a switch machine and method for supplying energy to and controlling a switch machine
US-10875555-B2 · Dec 29, 2020 · US
Systems for railroad switch position detection
US-2020399836-A1 · Dec 24, 2020 · US
Analog-to-digital fault detection, isolation, and mitigation for a low-voltage communications network
US-10800363-B2 · Oct 13, 2020 · US
Control and monitoring device for a switch machine, a system and method for monitoring a switch machine
US-10710617-B2 · Jul 14, 2020 · US
Method and system for monitoring a point system of a railway network, and point system of a railway network
US-2020010101-A1 · Jan 9, 2020 · US
Analog-to-digital fault detection, isolation, and mitigation for a low-voltage communications network
US-2019084510-A1 · Mar 21, 2019 · US
Control and monitoring device for a switch machine, a system and method for monitoring a switch machine
US-2019061792-A1 · Feb 28, 2019 · US
Energy Supply Device For A Switch Machine And Method For Supplying Energy To And Controlling A Switch Machine
US-2019039632-A1 · Feb 7, 2019 · US
Switching machine for a railroad
US-2018354533-A1 · Dec 13, 2018 · US