Vehicle headlamp
US-12337767-B2 · Jun 24, 2025 · US
Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G03B13/00 |
| Official title | Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras |
| Display label | Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 11 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Object detection system capable of compensating varying light intensity
US-12131510-B2 · Oct 29, 2024 · US
Vehicle Headlamp
US-2023182655-A1 · Jun 15, 2023 · US
Object detection system
US-2023098230-A1 · Mar 30, 2023 · US
User interfaces for capturing and managing visual media
US-11223771-B2 · Jan 11, 2022 · US
Imaging control device and imaging control method
US-10999490-B2 · May 4, 2021 · US
User interfaces for capturing and managing visual media
US-2020358963-A1 · Nov 12, 2020 · US
User interfaces for capturing and managing visual media
US-10791273-B1 · Sep 29, 2020 · US
Imaging control apparatus and imaging control method
US-10771675-B2 · Sep 8, 2020 · US
User interfaces for capturing and managing visual media
US-10735643-B1 · Aug 4, 2020 · US
User interfaces for capturing and managing visual media
US-10735642-B1 · Aug 4, 2020 · US
User interfaces for capturing and managing visual media
US-10681282-B1 · Jun 9, 2020 · US
User interfaces for capturing and managing visual media
US-10674072-B1 · Jun 2, 2020 · US
Imaging control device and imaging control method
US-2020154057-A1 · May 14, 2020 · US
User interfaces for capturing and managing visual media
US-10652470-B1 · May 12, 2020 · US
User interfaces for capturing and managing visual media
US-10645294-B1 · May 5, 2020 · US
Electronic apparatus and method for controlling the same
US-10530989-B2 · Jan 7, 2020 · US
Imaging control apparatus and imaging control method
US-2019387174-A1 · Dec 19, 2019 · US
Imaging device
US-10133155-B2 · Nov 20, 2018 · US
Electronic apparatus and method for controlling the same
US-2017195553-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G03B13/00?
- CPC G03B13/00 is the Cooperative Patent Classification code for “Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras.”
- How many patents are filed under CPC G03B13/00 (Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC G03B13/00 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).