Display module and display device
US-12510933-B2 · Dec 30, 2025 · US
the display elements being secured to rotating members, e.g. drums, spindles
the display elements being secured to rotating members, e.g. drums, spindles · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09F11/02 |
| Official title | the display elements being secured to rotating members, e.g. drums, spindles |
| Display label | the display elements being secured to rotating members, e.g. drums, spindles |
| Total patents | 54 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Horological display mechanism with separate displays
US-12461490-B2 · Nov 4, 2025 · US
Horological display mechanism with separate displays
US-12461491-B2 · Nov 4, 2025 · US
Systems and methods for adjusting an image displayed via a food and/or drink container
US-2025278228-A1 · Sep 4, 2025 · US
Image display device
US-12367795-B2 · Jul 22, 2025 · US
Display device
US-12333968-B2 · Jun 17, 2025 · US
Display device
US-2025174161-A1 · May 29, 2025 · US
Display device and control method thereof
US-12225182-B2 · Feb 11, 2025 · US
Image display device
US-2025029521-A1 · Jan 23, 2025 · US
Display device
US-2025029524-A1 · Jan 23, 2025 · US
Display module and display device
US-2025021135-A1 · Jan 16, 2025 · US
Rotatable display device using semiconductor light-emitting diodes
US-12073744-B2 · Aug 27, 2024 · US
Display device
US-2024212575-A1 · Jun 27, 2024 · US
Transparent display device using rotation-based persistence of vision and game machine equipped with the same
US-11978362-B2 · May 7, 2024 · US
Display device and control method thereof
US-2024073403-A1 · Feb 29, 2024 · US
Lighting device for vehicle
US-11872933-B1 · Jan 16, 2024 · US
Horological display mechanism with separate displays
US-2023176524-A1 · Jun 8, 2023 · US
Pov display device and method for controlling same
US-2023154388-A1 · May 18, 2023 · US
Horological display mechanism with separate displays
US-2023124960-A1 · Apr 20, 2023 · US
Rotating display apparatus using semiconductor light-emitting device
US-2022415219-A1 · Dec 29, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09F11/02?
- CPC G09F11/02 is the Cooperative Patent Classification code for “the display elements being secured to rotating members, e.g. drums, spindles.”
- How many patents are filed under CPC G09F11/02 (the display elements being secured to rotating members, e.g. drums, spindles)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC G09F11/02 growing?
- Publication counts under this code: 5 in 2024 vs 11 in 2025 (latest complete years).