Automatic conveyor device
US-2025059003-A1 · Feb 20, 2025 · US
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Lighting systems therefor
Lighting systems therefor · 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 | B66B23/225 |
| Official title | {Lighting systems therefor} |
| Display label | Lighting systems therefor |
| Total patents | 9 |
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 |
| 2016 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Escalator or moving walkway having an illuminating device for illuminating a transition region
US-11834299-B2 · Dec 5, 2023 · US
Escalator or moving walkway having an illuminating device for illuminating a transition region
US-2023112276-A1 · Apr 13, 2023 · US
Safety apparatus for an escalator and an escalator comprising the safety apparatus
US-11072516-B2 · Jul 27, 2021 · US
Passenger conveyor balustrade apparatus and lighting holder
US-11014787-B2 · May 25, 2021 · US
Passenger conveyor balustrade apparatus and lighting holder
US-2021078833-A1 · Mar 18, 2021 · US
Safety apparatus for an escalator and an escalator comprising the safety apparatus
US-2020239283-A1 · Jul 30, 2020 · US
A rapid fixation means for a passenger conveyor
US-2016060079-A1 · Mar 3, 2016 · US
Illuminable transparent panel
US-9016922-B2 · Apr 28, 2015 · US