Roller for supporting materials
US-12570491-B2 · Mar 10, 2026 · US
expansion caused by actuator movable in direction perpendicular to or about the axis (B65H75/243 – B65H75/2487 take precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H75/249 |
| Official title | {expansion caused by actuator movable in direction perpendicular to or about the axis (B65H75/243 – B65H75/2487 take precedence)} |
| Display label | expansion caused by actuator movable in direction perpendicular to or about the axis (B65H75/243 – B65H75/2487 take precedence) |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12570491-B2 · Mar 10, 2026 · US
US-12355027-B2 · Jul 8, 2025 · US
US-2024343518-A1 · Oct 17, 2024 · US
US-2024274858-A1 · Aug 15, 2024 · US
US-12002919-B2 · Jun 4, 2024 · US
US-11891268-B2 · Feb 6, 2024 · US
US-2023365377-A1 · Nov 16, 2023 · US
US-2023361335-A1 · Nov 9, 2023 · US
US-2023294956-A1 · Sep 21, 2023 · US
US-2023007877-A1 · Jan 12, 2023 · US
US-9630803-B2 · Apr 25, 2017 · US