Rotatable brush for surface cleaning apparatus
US-2025386986-A1 · Dec 25, 2025 · US
Non-adjustable supports
Non-adjustable supports · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A46B9/12 |
| Official title | Non-adjustable supports |
| Display label | Non-adjustable supports |
| Total patents | 47 |
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 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hairstyling apparatuses and related methods
US-12495878-B2 · Dec 16, 2025 · US
Drum module for cleaner and cleaner including the same
US-12364376-B2 · Jul 22, 2025 · US
Rotatable brush for surface cleaning apparatus
US-12349853-B2 · Jul 8, 2025 · US
Cleaning tool for an aerosol provision device
US-2025160439-A1 · May 22, 2025 · US
Mobile cleaning robot with skids
US-2024374095-A1 · Nov 14, 2024 · US
Mobile cleaning robot with skids
US-12075963-B2 · Sep 3, 2024 · US
Liquid cosmetic material container
US-11925248-B2 · Mar 12, 2024 · US
Rotatable brush for surface cleaning apparatus
US-2023371765-A1 · Nov 23, 2023 · US
Brushroll for vacuum cleaner
US-2023355055-A1 · Nov 9, 2023 · US
Rotatable brush for surface cleaning apparatus
US-11751736-B2 · Sep 12, 2023 · US
Hairstyling apparatuses and related methods
US-2023200510-A1 · Jun 29, 2023 · US
Surface cleaning apparatus having a brushroll
US-11684227-B2 · Jun 27, 2023 · US
Brushroll for vacuum cleaner
US-11641989-B2 · May 9, 2023 · US
Interdental cleaning tool
US-11612235-B2 · Mar 28, 2023 · US
Drum module for cleaner and cleaner including the same
US-2023090738-A1 · Mar 23, 2023 · US
Mobile cleaning robot with skids
US-2023036749-A1 · Feb 2, 2023 · US
Surface cleaning apparatus having a brushroll
US-2022386836-A1 · Dec 8, 2022 · US
Liquid cosmetic material container
US-2022218090-A1 · Jul 14, 2022 · US
Interdental cleaning tool
US-2021251373-A1 · Aug 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A46B9/12?
- CPC A46B9/12 is the Cooperative Patent Classification code for “Non-adjustable supports.”
- How many patents are filed under CPC A46B9/12 (Non-adjustable supports)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC A46B9/12 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).