Laundry treatment apparatus and method of controlling the same
US-12559883-B2 · Feb 24, 2026 · US
Rollers; Heating arrangements therefor · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06F67/02 |
| Official title | Rollers; Heating arrangements therefor |
| Display label | Rollers; Heating arrangements therefor |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12559883-B2 · Feb 24, 2026 · US
US-12553174-B2 · Feb 17, 2026 · US
US-12509815-B2 · Dec 30, 2025 · US
US-12270147-B2 · Apr 8, 2025 · US
US-2024167217-A1 · May 23, 2024 · US
US-2024052553-A1 · Feb 15, 2024 · US
US-2024035229-A1 · Feb 1, 2024 · US
US-2023374720-A1 · Nov 23, 2023 · US
US-2022290364-A1 · Sep 15, 2022 · US
US-11105037-B2 · Aug 31, 2021 · US
US-2021017693-A1 · Jan 21, 2021 · US
US-10662576-B2 · May 26, 2020 · US
US-2020102693-A1 · Apr 2, 2020 · US
US-2018363235-A1 · Dec 20, 2018 · US
US-10145058-B2 · Dec 4, 2018 · US
US-9562315-B2 · Feb 7, 2017 · US
US-2016289887-A1 · Oct 6, 2016 · US
US-2016215439-A1 · Jul 28, 2016 · US