Detection system
US-12018964-B2 · Jun 25, 2024 · US
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magnetically actuated; electrostatically actuated
magnetically actuated; electrostatically actuated · 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 | B61L1/08 |
| Official title | magnetically actuated; electrostatically actuated |
| Display label | magnetically actuated; electrostatically actuated |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for controlling a level crossing of a railway track
US-10988151-B2 · Apr 27, 2021 · US
Detection system
US-2021018338-A1 · Jan 21, 2021 · US
Advanced preemption using the wayside inspector and wireless magnetometer sensors
US-10773742-B2 · Sep 15, 2020 · US
Transmitter device, sensor device and method for sensing a magnetic field change
US-10577001-B2 · Mar 3, 2020 · US
System and method for controlling a level crossing of a railway track
US-2020039550-A1 · Feb 6, 2020 · US
Systems and methods for braking or propelling a roaming vehicle
US-10464427-B2 · Nov 5, 2019 · US
Transmitter device, sensor device and method for sensing a magnetic field change
US-2019126954-A1 · May 2, 2019 · US
Systems and methods for braking or propelling a roaming vehicle
US-2018056792-A1 · Mar 1, 2018 · US
Method and apparatus for operation of a railway branch line
US-9061691-B2 · Jun 23, 2015 · US