Aircraft window sidewall panel illumination systems and methods
US-10486589-B2 · Nov 26, 2019 · US
Circuits; Control arrangements
Circuits; Control arrangements · 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 | B60Q3/47 |
| Official title | Circuits; Control arrangements |
| Display label | Circuits; Control arrangements |
| Total patents | 158 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 16 |
| 2018 | 20 |
| 2019 | 18 |
| 2020 | 22 |
| 2021 | 18 |
| 2022 | 14 |
| 2023 | 15 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Object tracking illumination system
US-10449895-B2 · Oct 22, 2019 · US
Illuminating ceiling systems and methods for an internal cabin of a vehicle
US-2019248493-A1 · Aug 15, 2019 · US
Illuminating ceiling systems and methods for an internal cabin of a vehicle
US-10377492-B1 · Aug 13, 2019 · US
System for Generating a Moving Image in an Aircraft
US-2019184894-A1 · Jun 20, 2019 · US
Aircraft cabin lighting arrangement for illuminating a common space of an aircraft, aircraft comprising the same, and method of operating an aircraft cabin lighting arrangement
US-2019092472-A1 · Mar 28, 2019 · US
Method, system, and executable program product for controlling passenger services
US-10144512-B2 · Dec 4, 2018 · US
Self-adjusting lighting based on viewing location
US-10137830-B2 · Nov 27, 2018 · US
Luminaire and luminaire module
US-2018327096-A1 · Nov 15, 2018 · US
Adaptive lighting system for an aircraft interior
US-10118545-B2 · Nov 6, 2018 · US
Embedded lighting features for lighting panels
US-10118547-B2 · Nov 6, 2018 · US
Luminous glazing unit for architectural use or use in furnishings or a means of public transport
US-10114166-B2 · Oct 30, 2018 · US
Method, system, and executable program product for controlling lighting
US-10112716-B2 · Oct 30, 2018 · US
Device for managing lighting in a room of a public transport vehicle, in particular a railway vehicle
US-10106077-B2 · Oct 23, 2018 · US
Method, system, and executable program product for controlling passenger services
US-10093419-B2 · Oct 9, 2018 · US
Adaptive Lighting System for an Aircraft Interior
US-2018281673-A1 · Oct 4, 2018 · US
Carpet display systems and methods
US-2018273178-A1 · Sep 27, 2018 · US
Illumination system, mobile body, and lighting control method
US-10040393-B2 · Aug 7, 2018 · US
Lighting device and trunk element
US-2018215480-A1 · Aug 2, 2018 · US
Lighting device and system and method for making and using the same
US-9958145-B2 · May 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60Q3/47?
- CPC B60Q3/47 is the Cooperative Patent Classification code for “Circuits; Control arrangements.”
- How many patents are filed under CPC B60Q3/47 (Circuits; Control arrangements)?
- Our database includes 158 publications tagged with this CPC code.
- Is patent activity under CPC B60Q3/47 growing?
- Publication counts under this code: 10 in 2024 vs 6 in 2025 (latest complete years).