Photoluminescent cargo area illumination
US-9493113-B2 · Nov 15, 2016 · US
using ultraviolet light
using ultraviolet light · 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 | B60Q3/68 |
| Official title | using ultraviolet light |
| Display label | using ultraviolet light |
| Total patents | 228 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 53 |
| 2016 | 39 |
| 2017 | 32 |
| 2018 | 22 |
| 2019 | 12 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 21 |
| 2023 | 11 |
| 2024 | 12 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Luminescent vehicle seal
US-9469244-B2 · Oct 18, 2016 · US
Illuminated seatbelt assembly
US-9463734-B2 · Oct 11, 2016 · US
Sun visor with photoluminescent structure
US-9463739-B2 · Oct 11, 2016 · US
Illuminated instrument cluster
US-9452709-B2 · Sep 27, 2016 · US
Hidden photoluminescent vehicle user interface
US-9434301-B2 · Sep 6, 2016 · US
Photoluminescent tailgate and step
US-9315145-B2 · Apr 19, 2016 · US
Illuminated steering assembly
US-2015375678-A1 · Dec 31, 2015 · US
Illuminated steering assembly
US-2015375677-A1 · Dec 31, 2015 · US
Light assembly operable as a dome lamp
US-2015367776-A1 · Dec 24, 2015 · US
Illuminated instrument cluster
US-2015367775-A1 · Dec 24, 2015 · US
Photoluminescent dynamic lighting
US-9212809-B2 · Dec 15, 2015 · US
Dual direction light producing assembly
US-2015353003-A1 · Dec 10, 2015 · US
Printed led rylene dye welcome/farewell lighting
US-2015343945-A1 · Dec 3, 2015 · US
Printed led trim panel lamp
US-2015343944-A1 · Dec 3, 2015 · US
Seatbelt lighting system
US-2015329041-A1 · Nov 19, 2015 · US
Illuminated indicator
US-2015314725-A1 · Nov 5, 2015 · US
Printed led storage compartment
US-2015298603-A1 · Oct 22, 2015 · US
Photoluminescent step handle
US-2015291086-A1 · Oct 15, 2015 · US
Vehicle floor lighting system
US-2015283940-A1 · Oct 8, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60Q3/68?
- CPC B60Q3/68 is the Cooperative Patent Classification code for “using ultraviolet light.”
- How many patents are filed under CPC B60Q3/68 (using ultraviolet light)?
- Our database includes 228 publications tagged with this CPC code.
- Is patent activity under CPC B60Q3/68 growing?
- Publication counts under this code: 12 in 2024 vs 9 in 2025 (latest complete years).