Heat exchanger filter for self lint cleaning system in dryer appliance
US-2021381155-A1 · Dec 9, 2021 · US
related to condensation, e.g. condensate water level
related to condensation, e.g. condensate water level · 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 | D06F2103/58 |
| Official title | related to condensation, e.g. condensate water level |
| Display label | related to condensation, e.g. condensate water level |
| Total patents | 120 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 11 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 10 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 10 |
| 2024 | 17 |
| 2025 | 15 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dryer
US-11155955-B2 · Oct 26, 2021 · US
Controlling refrigerant and air mass flow rate based on moisture extraction rate in a dryer appliance
US-11142863-B2 · Oct 12, 2021 · US
Heat exchanger filter for self lint cleaning system in dryer appliance
US-11142864-B2 · Oct 12, 2021 · US
Self cleaning sump cover
US-2021238795-A1 · Aug 5, 2021 · US
Laundry treating apparatus
US-2021222351-A1 · Jul 22, 2021 · US
Method for regulating quantity of condensing medium according to change in air temperature at outlet of barrel of dryer
US-11053634-B2 · Jul 6, 2021 · US
Self cleaning sump cover
US-11035073-B2 · Jun 15, 2021 · US
Laundry treating apparatus
US-10988895-B2 · Apr 27, 2021 · US
Controlling refrigerant and air mass flow rate based on moisture extraction rate in a dryer appliance
US-2021115619-A1 · Apr 22, 2021 · US
Clothes care apparatus
US-2020392664-A1 · Dec 17, 2020 · US
Condensing type clothes dryer having a heat pump cycle and a method for controlling a condensing type clothes dryer having a heat pump cycle
US-10793995-B2 · Oct 6, 2020 · US
Dryer appliance
US-10774463-B2 · Sep 15, 2020 · US
Clothes treatment apparatus
US-2020217008-A1 · Jul 9, 2020 · US
Clothes treatment apparatus
US-2020199807-A1 · Jun 25, 2020 · US
Clothes treatment apparatus
US-2020199806-A1 · Jun 25, 2020 · US
Clothes dryer and method for controlling same
US-10662575-B2 · May 26, 2020 · US
Self cleaning diverter valve
US-10619289-B2 · Apr 14, 2020 · US
Heat exchanger filter for self lint cleaning system in dryer appliance
US-2020109509-A1 · Apr 9, 2020 · US
Self cleaning sump cover
US-2020063329-A1 · Feb 27, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06F2103/58?
- CPC D06F2103/58 is the Cooperative Patent Classification code for “related to condensation, e.g. condensate water level.”
- How many patents are filed under CPC D06F2103/58 (related to condensation, e.g. condensate water level)?
- Our database includes 120 publications tagged with this CPC code.
- Is patent activity under CPC D06F2103/58 growing?
- Publication counts under this code: 17 in 2024 vs 15 in 2025 (latest complete years).