Touchless elevator user interface
US-12428262-B2 · Sep 30, 2025 · US
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Mechanical devices that can be illuminated
Mechanical devices that can be illuminated · 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 | B66B3/004 |
| Official title | {Mechanical devices that can be illuminated} |
| Display label | Mechanical devices that can be illuminated |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for providing elevator ride information
US-2025100846-A1 · Mar 27, 2025 · US
Elevator calling device and elevator system
US-12240733-B2 · Mar 4, 2025 · US
Method and operational panel for indcating elevator service status
US-2023382684-A1 · Nov 30, 2023 · US
Illumination device for an elevator system and method for illuminating an elevator shaft
US-2023257229-A1 · Aug 17, 2023 · US
Solution for generating inspection information of a plurality of signalization elements of an elevator system
US-11661308-B2 · May 30, 2023 · US
Elevator assembly with counterweight blocking stop
US-11591184-B2 · Feb 28, 2023 · US
Touchless Elevator User Interface
US-2022106159-A1 · Apr 7, 2022 · US
Elevator assembly with counterweight blocking stop
US-2021002101-A1 · Jan 7, 2021 · US
Solution for generating inspection information of a plurality of signalization elements of an elevator system
US-2020339383-A1 · Oct 29, 2020 · US
Elevator calling device and elevator system
US-2020317469-A1 · Oct 8, 2020 · US
Elevator device
US-10407276-B2 · Sep 10, 2019 · US
Elevator system and method of cancelling passenger requested floor destination
US-10358321-B2 · Jul 23, 2019 · US
Passenger assistance systems for elevators
US-2019133851-A1 · May 9, 2019 · US
Elevator operation panel
US-2018134515-A1 · May 17, 2018 · US
Elevator system and method of cancelling passenger requested floor destination
US-2018099838-A1 · Apr 12, 2018 · US
Occupant evacuation operation display
US-2018093854-A1 · Apr 5, 2018 · US
Elevator device
US-2017305717-A1 · Oct 26, 2017 · US