Laundry treatment apparatus and method of controlling the same
US-2017356115-A1 · Dec 14, 2017 · US
Control circuits or arrangements thereof
Control circuits or arrangements thereof · 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 | D06F34/08 |
| Official title | Control circuits or arrangements thereof |
| Display label | Control circuits or arrangements thereof |
| Total patents | 423 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 25 |
| 2016 | 14 |
| 2017 | 23 |
| 2018 | 33 |
| 2019 | 27 |
| 2020 | 39 |
| 2021 | 50 |
| 2022 | 40 |
| 2023 | 49 |
| 2024 | 68 |
| 2025 | 41 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A drainage-dehydration control method of a multi-drum washing machine
US-2017350055-A1 · Dec 7, 2017 · US
Control method of dual-drum washing machine
US-2017342626-A1 · Nov 30, 2017 · US
Control method of a laundry machine
US-9822473-B2 · Nov 21, 2017 · US
Washing Machine Appliance with a Venturi Pump
US-2017327991-A1 · Nov 16, 2017 · US
Household appliance having a controller for an electrical energy supply network having an associated data network and method for operating a controller of a household appliance on said energy supply network
US-9785210-B2 · Oct 10, 2017 · US
Clothes dryer using far-infrared heating and clothes-drying control method thereof
US-2017241067-A1 · Aug 24, 2017 · US
Washing machine and control method of the same
US-2017241063-A1 · Aug 24, 2017 · US
Motor driving apparatus and laundry treatment machine including the same
US-9708746-B2 · Jul 18, 2017 · US
Laundry appliances using search coils to identify motors and their rotors in order to self-tune control of the motor
US-2017183804-A1 · Jun 29, 2017 · US
Method and apparatus for detecting an energized e-field
US-2017168102-A1 · Jun 15, 2017 · US
Drum type washing machine
US-2017152626-A1 · Jun 1, 2017 · US
Electronically controlled switch for an electric motor
US-2017141705-A1 · May 18, 2017 · US
Washing machine
US-9644302-B2 · May 9, 2017 · US
Method and apparatus for detecting an energized E-field
US-9645182-B2 · May 9, 2017 · US
Laundry treating apparatus
US-2017121888-A1 · May 4, 2017 · US
A method for detecting imbalance of washing machine, and a washing machine
US-2017121881-A1 · May 4, 2017 · US
Laundry treating apparatus
US-2017121884-A1 · May 4, 2017 · US
Laundry treating apparatus
US-2017121889-A1 · May 4, 2017 · US
Wall-mounted drum type washing machine
US-2017121883-A1 · May 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F34/08?
- CPC D06F34/08 is the Cooperative Patent Classification code for “Control circuits or arrangements thereof.”
- How many patents are filed under CPC D06F34/08 (Control circuits or arrangements thereof)?
- Our database includes 423 publications tagged with this CPC code.
- Is patent activity under CPC D06F34/08 growing?
- Publication counts under this code: 68 in 2024 vs 41 in 2025 (latest complete years).