Simulation image generation method and system for adb evaluation of test vehicle
US-2024067077-A1 · Feb 29, 2024 · US
having dimming means
having dimming means · 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 | B60Q1/14 |
| Official title | having dimming means |
| Display label | having dimming means |
| Total patents | 464 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 19 |
| 2017 | 30 |
| 2018 | 49 |
| 2019 | 69 |
| 2020 | 56 |
| 2021 | 48 |
| 2022 | 31 |
| 2023 | 40 |
| 2024 | 61 |
| 2025 | 39 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Illumination device and vehicle
US-2017341565-A1 · Nov 30, 2017 · US
Illumination device
US-2017334341-A1 · Nov 23, 2017 · US
Led headlamp with refractive interface creating cut-off for vehicles
US-2017336042-A1 · Nov 23, 2017 · US
Projection lamp for illumination
US-2017334338-A1 · Nov 23, 2017 · US
Light emitting device and automotive lighting including the same
US-9820354-B2 · Nov 14, 2017 · US
Lighting module comprising movable mirrors
US-2017321861-A1 · Nov 9, 2017 · US
Illumination device
US-2017315375-A1 · Nov 2, 2017 · US
Lighting assembly comprising a shutter that consists of a plurality of apertures
US-2017307177-A1 · Oct 26, 2017 · US
Apparatus to recognize illumination environment of vehicle and control method thereof
US-9787949-B2 · Oct 10, 2017 · US
Lighting circuit and vehicular lighting device
US-2017282786-A1 · Oct 5, 2017 · US
Headlamp for vehicles
US-2017276980-A1 · Sep 28, 2017 · US
Method and device for grouping illumination units
US-9764681-B2 · Sep 19, 2017 · US
Method for controlling the light distribution of vehicle headlights and vehicle
US-2017225608-A1 · Aug 10, 2017 · US
Automotive lighting module with combined low and high beam functions and an adjustable light source
US-2017166109-A1 · Jun 15, 2017 · US
Method for controlling a headlamp
US-9663024-B2 · May 30, 2017 · US
Vehicle lighting device
US-2017138555-A1 · May 18, 2017 · US
Vehicle-mounted sensor, vehicle lamp, vehicle, and road surface state sensor
US-2017124402-A1 · May 4, 2017 · US
Vehicle headlamp control device
US-2017120801-A1 · May 4, 2017 · US
Illumination device
US-2017097132-A1 · Apr 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60Q1/14?
- CPC B60Q1/14 is the Cooperative Patent Classification code for “having dimming means.”
- How many patents are filed under CPC B60Q1/14 (having dimming means)?
- Our database includes 464 publications tagged with this CPC code.
- Is patent activity under CPC B60Q1/14 growing?
- Publication counts under this code: 61 in 2024 vs 39 in 2025 (latest complete years).