Method for preventing spin out-of-balance conditions in a washing machine appliance
US-2026002305-A1 · Jan 1, 2026 · US
Automatic drum positioning
Automatic drum positioning · 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 | D06F37/302 |
| Official title | {Automatic drum positioning} |
| Display label | Automatic drum positioning |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 1 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laundry treating apparatus
US-2024084492-A1 · Mar 14, 2024 · US
Washing appliance and determination method for locking a drum of washing appliance
US-11891745-B2 · Feb 6, 2024 · US
Washing appliance and determination method for locking a drum of washing appliance
US-2022282419-A1 · Sep 8, 2022 · US
Control method of a water-saving washing machine and washing machine
US-11060225-B2 · Jul 13, 2021 · US
Method for controlling clothes treatment apparatus
US-11021830-B2 · Jun 1, 2021 · US
Washing machine appliances and methods for setting plaster speed
US-10982372-B2 · Apr 20, 2021 · US
Top load drum washing machine and positioning device thereof
US-2021087736-A1 · Mar 25, 2021 · US
Laundry appliance and operating method
US-10907291-B2 · Feb 2, 2021 · US
Brake for drum washing machine and drum washing machine
US-2020407907-A1 · Dec 31, 2020 · US
Washing machine appliances and methods of using counterweight amplitude to limit basket speed
US-10753030-B2 · Aug 25, 2020 · US
Locking mechanism for inner tub of washing machine, and washing machine
US-10704181-B2 · Jul 7, 2020 · US
Draining structure of a washing machine
US-2020149208-A1 · May 14, 2020 · US
Locking mechanism for inner tub and washing machine
US-10612178-B2 · Apr 7, 2020 · US
Washing machine appliances and methods for setting plaster speed
US-2020102684-A1 · Apr 2, 2020 · US
Laundry treating device and method for its operation
US-2020048813-A1 · Feb 13, 2020 · US
Control method for automatically positioning inner tub
US-10415172-B2 · Sep 17, 2019 · US
Process of washing fabrics
US-10377980-B2 · Aug 13, 2019 · US
Method for controlling clothes treatment apparatus
US-2019177900-A1 · Jun 13, 2019 · US
Locking mechanism for inner tub and washing machine
US-2019145040-A1 · May 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F37/302?
- CPC D06F37/302 is the Cooperative Patent Classification code for “Automatic drum positioning.”
- How many patents are filed under CPC D06F37/302 (Automatic drum positioning)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC D06F37/302 growing?
- Publication counts under this code: 1 in 2022 vs 2 in 2024 (latest complete years).