Laundry treating apparatus
US-12595619-B2 · Apr 7, 2026 · US
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for heating
for heating · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06B23/22 |
| Official title | for heating |
| Display label | for heating |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Water washing device for carbon fiber filament and method of water washing
US-12385164-B2 · Aug 12, 2025 · US
Heat supply-energy-saving equipment for printing and dyeing factory
US-12291808-B2 · May 6, 2025 · US
Heat supply-energy-saving equipment for printing and dyeing factory
US-2025060093-A1 · Feb 20, 2025 · US
Laundry treating apparatus
US-2024368823-A1 · Nov 7, 2024 · US
Laundry treating apparatus
US-12054877-B2 · Aug 6, 2024 · US
Continuous linear substrate infusion
US-11718955-B2 · Aug 8, 2023 · US
Laundry treating apparatus
US-2023100248-A1 · Mar 30, 2023 · US
Water washing device for carbon fiber filament and method of water washing
US-2023022309-A1 · Jan 26, 2023 · US
Laundry treating apparatus
US-11535976-B2 · Dec 27, 2022 · US
Methods and systems for decolorizing textile materials
US-11085148-B2 · Aug 10, 2021 · US
Fiberglass material manufacture method comprising steps of sizing and desizing, and facility suitable for implementing said method
US-10781137-B2 · Sep 22, 2020 · US
Qualification and repair station
US-2020290835-A1 · Sep 17, 2020 · US
Methods and systems for decolorizing textile materials
US-2020270807-A1 · Aug 27, 2020 · US
Laundry treating apparatus
US-2019368115-A1 · Dec 5, 2019 · US
Fiberglass material manufacture method comprising steps of sizing and desizing, and facility suitable for implementing said method
US-2018230047-A1 · Aug 16, 2018 · US