Electro-optic assembly with a micro-photodiode light sensor
US-2024402560-A1 · Dec 5, 2024 · US
using polarising effect
using polarising effect · 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 | B60J3/06 |
| Official title | using polarising effect |
| Display label | using polarising effect |
| Total patents | 84 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 11 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 18 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multilayer optical film with crystalline low index layers
US-2024302583-A1 · Sep 12, 2024 · US
Filming apparatus for vehicle
US-11947143-B2 · Apr 2, 2024 · US
Pressure-Sensitive Adhesive and Liquid Crystal Cell
US-2023279279-A1 · Sep 7, 2023 · US
Optical device
US-11719981-B2 · Aug 8, 2023 · US
Aperture structure for optical windows and devices
US-11703677-B2 · Jul 18, 2023 · US
Glare reduction system
US-2023204837-A1 · Jun 29, 2023 · US
Reflection prevention structure
US-2023135197-A1 · May 4, 2023 · US
Light shielding film for head-up display (HUD) and HUD system for vehicle
US-11598959-B2 · Mar 7, 2023 · US
Reflective polarizer, windshield, integral optical construction and method for making integral optical construction
US-2023058161-A1 · Feb 23, 2023 · US
Filtering viewing element forming a front or rear windshield of a road vehicle
US-11485200-B2 · Nov 1, 2022 · US
Light control sheet and light control window
US-11442322-B2 · Sep 13, 2022 · US
Image display system and head-up display system
US-2022187602-A1 · Jun 16, 2022 · US
Filming apparatus for vehicle
US-2022146730-A1 · May 12, 2022 · US
Optical Device
US-2022128868-A1 · Apr 28, 2022 · US
Vehicle display system with reflection control
US-11305621-B2 · Apr 19, 2022 · US
Vehicle interior structure, interior member used therefor, method for producing the same, and method for producing polarizing member
US-11267320-B2 · Mar 8, 2022 · US
Electrically controllable privacy glazing with energy recapturing driver
US-11243421-B2 · Feb 8, 2022 · US
Laminate, light control device, light control member, and vehicle
US-11163200-B2 · Nov 2, 2021 · US
Multilayer reflective polarizer with crystalline low index layers
US-2021325587-A1 · Oct 21, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60J3/06?
- CPC B60J3/06 is the Cooperative Patent Classification code for “using polarising effect.”
- How many patents are filed under CPC B60J3/06 (using polarising effect)?
- Our database includes 84 publications tagged with this CPC code.
- Is patent activity under CPC B60J3/06 growing?
- Publication counts under this code: 18 in 2024 vs 7 in 2025 (latest complete years).