Ventilation unit and recreational vehicle with a ventilation unit
US-2024343092-A1 · Oct 17, 2024 · US
Rotary wheel
Rotary wheel · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24F2203/10 |
| Official title | Rotary wheel |
| Display label | Rotary wheel |
| Total patents | 28 |
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 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air handling unit
US-2023288090-A1 · Sep 14, 2023 · US
Air conditioner
US-11614242-B2 · Mar 28, 2023 · US
Air treatment device
US-2023001346-A1 · Jan 5, 2023 · US
Humidifying unit
US-2022221166-A1 · Jul 14, 2022 · US
Air conditioner
US-2021239330-A1 · Aug 5, 2021 · US
Air conditioner and controlling method thereof
US-10876749-B2 · Dec 29, 2020 · US
System and method for controlling a blower of an energy recovery ventilator in response to internal air pressure
US-10823447-B2 · Nov 3, 2020 · US
Systems and methods for vacuum cooling a beverage
US-10746459-B2 · Aug 18, 2020 · US
Air conditioner and controlling method thereof
US-2019063777-A1 · Feb 28, 2019 · US
Detecting and correcting enthalpy wheel failure modes
US-10197344-B2 · Feb 5, 2019 · US
System and method for conditioning air in an enclosed structure
US-2018252487-A1 · Sep 6, 2018 · US
System and method for conditioning air in an enclosed structure
US-9976822-B2 · May 22, 2018 · US
Rotary wheel sealing system
US-9920940-B2 · Mar 20, 2018 · US
Systems and methods for air conditioning a building using an energy recovery wheel
US-9907214-B2 · Feb 27, 2018 · US
Heat pump humidifier and dehumidifier system and method
US-9885486-B2 · Feb 6, 2018 · US
Solar dehumidifying and cooling system
US-9702572-B2 · Jul 11, 2017 · US
ERV Global Pressure Demand Control Ventilation Mode
US-2017191691-A1 · Jul 6, 2017 · US
ERV global pressure demand control ventilation mode
US-9605861-B2 · Mar 28, 2017 · US
Systems and methods for vacuum cooling a beverage
US-2016348962-A1 · Dec 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F2203/10?
- CPC F24F2203/10 is the Cooperative Patent Classification code for “Rotary wheel.”
- How many patents are filed under CPC F24F2203/10 (Rotary wheel)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC F24F2203/10 growing?
- Publication counts under this code: 3 in 2023 vs 1 in 2024 (latest complete years).