Washing machine
US-2020325612-A1 · Oct 15, 2020 · US
Content of detergent or additives
Content of detergent or additives · 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 | D06F2103/22 |
| Official title | Content of detergent or additives |
| Display label | Content of detergent or additives |
| Total patents | 216 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 20 |
| 2019 | 17 |
| 2020 | 27 |
| 2021 | 26 |
| 2022 | 20 |
| 2023 | 22 |
| 2024 | 24 |
| 2025 | 37 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Washing machine and control method of same
US-2020325610-A1 · Oct 15, 2020 · US
Washing machine and control method of same
US-2020325620-A1 · Oct 15, 2020 · US
Washing machine and control method therefor
US-2020277721-A1 · Sep 3, 2020 · US
Laundry treating appliance having a user interface and methods of operating same
US-2020263342-A1 · Aug 20, 2020 · US
Laundry treating appliance having a user interface and methods of operating same
US-10676855-B2 · Jun 9, 2020 · US
Method for determining treatment parameters via an information carrier
US-2020002874-A1 · Jan 2, 2020 · US
Dosing method for a dispensing module
US-2019387952-A1 · Dec 26, 2019 · US
Washing machine appliance with a smart additive bulk dispensing assembly
US-2019368108-A1 · Dec 5, 2019 · US
Clothes treating system and control method therefor
US-10487437-B2 · Nov 26, 2019 · US
Laundry treating apparatus and method for supplying washing agent thereof
US-10487438-B2 · Nov 26, 2019 · US
Washing apparatus and control method thereof
US-2019345661-A1 · Nov 14, 2019 · US
Laundry washing machine with automatic rinse operation type selection
US-2019345659-A1 · Nov 14, 2019 · US
Flushing compartment for storage monitoring
US-2019301074-A1 · Oct 3, 2019 · US
Cleaning agent identification
US-2019301073-A1 · Oct 3, 2019 · US
Method for operating a washing appliance and washing appliance
US-10400377-B2 · Sep 3, 2019 · US
Methods and system for monitoring and replenishing one or more laundry components
US-2019264374-A1 · Aug 29, 2019 · US
Laundry washing machine with automatic rinse operation type selection
US-10358760-B2 · Jul 23, 2019 · US
Laundry treating appliance having a user interface and methods of operating same
US-2019153657-A1 · May 23, 2019 · US
Laundry treating apparatus and method for supplying washing agent thereof
US-2019119844-A1 · Apr 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F2103/22?
- CPC D06F2103/22 is the Cooperative Patent Classification code for “Content of detergent or additives.”
- How many patents are filed under CPC D06F2103/22 (Content of detergent or additives)?
- Our database includes 216 publications tagged with this CPC code.
- Is patent activity under CPC D06F2103/22 growing?
- Publication counts under this code: 24 in 2024 vs 37 in 2025 (latest complete years).