Fabric treating apparatus
US-RE50755-E · Jan 20, 2026 · US
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in stationary drums or other mainly-closed receptacles with moving stirring devices (F26B11/22 takes precedence)
in stationary drums or other mainly-closed receptacles with moving stirring devices (F26B11/22 takes precedence) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B11/12 |
| Official title | in stationary drums or other mainly-closed receptacles with moving stirring devices (F26B11/22 takes precedence) |
| Display label | in stationary drums or other mainly-closed receptacles with moving stirring devices (F26B11/22 takes precedence) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Preparing Super Absorbent Polymer Particle
US-2024424480-A1 · Dec 26, 2024 · US
Harvester high efficiency heat utilization device
US-2023142213-A1 · May 11, 2023 · US
Internally heated screws
US-11236560-B2 · Feb 1, 2022 · US
Internally heated screws
US-2021131202-A1 · May 6, 2021 · US
Method for recovering diisocyanates from distillation residues
US-2021024459-A1 · Jan 28, 2021 · US