Wall-mounted washing machine
US-2018363212-A1 · Dec 20, 2018 · US
Textiles & Paper
Textiles & Paper · 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 | D06F39/004 |
| Official title | — |
| Display label | Textiles & Paper (mapped technology topic) |
| Total patents | 116 |
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 | 8 |
| 2016 | 12 |
| 2017 | 26 |
| 2018 | 29 |
| 2019 | 30 |
| 2020 | 9 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optimized dosing procedure for a washing machine
US-2018271352-A1 · Sep 27, 2018 · US
Washing machine and method of controlling the same
US-2018258576-A1 · Sep 13, 2018 · US
Apparatus and method for controlling laundering cycle by sensing wash aid concentration
US-10066331-B2 · Sep 4, 2018 · US
Laundry treating appliance with over-sudsing condition compensation measures
US-10047469-B2 · Aug 14, 2018 · US
Pump device for a water-conducting domestic appliance, method for operating such a pump device, and water-conducting domestic appliance
US-2018220865-A1 · Aug 9, 2018 · US
Methods and compositions for treating laundry items
US-10017893-B2 · Jul 10, 2018 · US
Washing machine and method for controlling the same
US-2018179689-A1 · Jun 28, 2018 · US
Optimized dosing procedure for a washing machine
US-10004380-B2 · Jun 26, 2018 · US
Device and method for determining the dirt load in a rinsing or detergent solution
US-2018156725-A1 · Jun 7, 2018 · US
Laundry washing machine with dynamic damping force optimization
US-2018080162-A1 · Mar 22, 2018 · US
Laundry washing machine with automatic detergent dispensing and/or rinse operation type selection
US-2018002857-A1 · Jan 4, 2018 · US
Laundry washing machine with automatic rinse operation type selection
US-2018002859-A1 · Jan 4, 2018 · US
Laundry washing machine with automatic detection of detergent deficit
US-2018002858-A1 · Jan 4, 2018 · US
A water reuse control method of a multi-drum washing machine
US-2017342628-A1 · Nov 30, 2017 · US
Method of controlling laundry treatment apparatus
US-2017342629-A1 · Nov 30, 2017 · US
Sensing multi-material detergent dispensing system
US-2017342634-A1 · Nov 30, 2017 · US
Multi-drum washing machine and drainage control method
US-2017321364-A1 · Nov 9, 2017 · US
Drum type washing machine and operating method of the same
US-9809915-B2 · Nov 7, 2017 · US
Washing machine having reminding function for preventing clothing from fading and method
US-2017275802-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F39/004?
- CPC D06F39/004 is the Cooperative Patent Classification code for “Textiles & Paper.”
- How many patents are filed under CPC D06F39/004 (Textiles & Paper)?
- Our database includes 116 publications tagged with this CPC code.
- Is patent activity under CPC D06F39/004 growing?
- Publication counts under this code: 9 in 2020 vs 2 in 2021 (latest complete years).