Control system with task manager
US-12384037-B2 · Aug 12, 2025 · US
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Coupling or uncoupling by means of trackside apparatus
Coupling or uncoupling by means of trackside apparatus · 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 | B61G7/04 |
| Official title | Coupling or uncoupling by means of trackside apparatus |
| Display label | Coupling or uncoupling by means of trackside apparatus |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control system with task manager
US-11865726-B2 · Jan 9, 2024 · US
Control system with task manager
US-11660756-B2 · May 30, 2023 · US
Control system with task manager
US-2023122689-A1 · Apr 20, 2023 · US
Telescoping uncoupling lever assembly
US-11498595-B2 · Nov 15, 2022 · US
Control system with task manager
US-2022241975-A1 · Aug 4, 2022 · US
Control system with task manager
US-11312018-B2 · Apr 26, 2022 · US
Telescoping uncoupling lever assembly
US-2020172127-A1 · Jun 4, 2020 · US
Control system with task manager
US-2020094411-A1 · Mar 26, 2020 · US
Control system with task manager
US-2019232498-A1 · Aug 1, 2019 · US
Vehicle control system with task manager
US-10300601-B2 · May 28, 2019 · US
Locomotive control system with task manager
US-2018361586-A1 · Dec 20, 2018 · US
Control system for coordinating robotic machines to collaborate on tasks
US-10065317-B2 · Sep 4, 2018 · US
Control system for coordinating robotic machines to collaborate on tasks
US-2018001476-A1 · Jan 4, 2018 · US
Integrated robotic system and method for autonomous vehicle maintenance
US-2017341236-A1 · Nov 30, 2017 · US