Holographic display calibration by holographic phase modulation
US-2024025249-A1 · Jan 25, 2024 · US
controlling the projection distance of virtual images depending on the condition of the vehicle or the driver
controlling the projection distance of virtual images depending on the condition of the vehicle or the driver · 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 | B60K35/232 |
| Official title | controlling the projection distance of virtual images depending on the condition of the vehicle or the driver |
| Display label | controlling the projection distance of virtual images depending on the condition of the vehicle or the driver |
| 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 | 4 |
| 2016 | 8 |
| 2017 | 11 |
| 2018 | 17 |
| 2019 | 21 |
| 2020 | 23 |
| 2021 | 26 |
| 2022 | 27 |
| 2023 | 23 |
| 2024 | 32 |
| 2025 | 28 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Video display system, video display method, non-transitory storage medium, and moving vehicle
US-2019392740-A1 · Dec 26, 2019 · US
Automated driving device and assisting device for vehicle
US-10514269-B2 · Dec 24, 2019 · US
Method of displaying information and displaying system thereof
US-2019385573-A1 · Dec 19, 2019 · US
Projection type display device and projection control method
US-10502962-B2 · Dec 10, 2019 · US
Head-up display device, navigation device, and display method
US-10502955-B2 · Dec 10, 2019 · US
Projection display device for vehicle
US-10437053-B2 · Oct 8, 2019 · US
Display device
US-2019235290-A1 · Aug 1, 2019 · US
Vehicle head-up display device and control method thereof
US-10338397-B1 · Jul 2, 2019 · US
Display projector operation
US-2019187481-A1 · Jun 20, 2019 · US
Projection device and head-up display device
US-10302939-B2 · May 28, 2019 · US
Head up display
US-2019139286-A1 · May 9, 2019 · US
Virtual image display device
US-10254551-B2 · Apr 9, 2019 · US
Luminance adjustment system, display system, moving body, and luminance adjustment method
US-2019101752-A1 · Apr 4, 2019 · US
Display device
US-2019094537-A1 · Mar 28, 2019 · US
Head-up display device and vehicle
US-2019086662-A1 · Mar 21, 2019 · US
Head-up display system
US-2019072766-A1 · Mar 7, 2019 · US
Automated driving device and assisting device for vehicle
US-2019063942-A1 · Feb 28, 2019 · US
Long distance imaging head-up display device
US-10203498-B2 · Feb 12, 2019 · US
Head-up display apparatus
US-10180571-B2 · Jan 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60K35/232?
- CPC B60K35/232 is the Cooperative Patent Classification code for “controlling the projection distance of virtual images depending on the condition of the vehicle or the driver.”
- How many patents are filed under CPC B60K35/232 (controlling the projection distance of virtual images depending on the condition of the vehicle or the driver)?
- Our database includes 228 publications tagged with this CPC code.
- Is patent activity under CPC B60K35/232 growing?
- Publication counts under this code: 32 in 2024 vs 28 in 2025 (latest complete years).