Systems and methods for correlating indoor air quality data and trends to pathogen remediation
US-2022136717-A1 · May 5, 2022 · US
Mechanical Engineering
Mechanical Engineering · 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 | F24F2003/1682 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 59 |
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 | 13 |
| 2016 | 10 |
| 2017 | 8 |
| 2018 | 7 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air exhaust device, air conditioning system and the control method therefor
US-2021131683-A1 · May 6, 2021 · US
Electric dust collection device and manufacturing method therefor
US-10933431-B2 · Mar 2, 2021 · US
Ion generation device with brush-like discharge electrodes
US-10910186-B2 · Feb 2, 2021 · US
Humidifier and air-conditioning apparatus including humidifier
US-10871296-B2 · Dec 22, 2020 · US
Ionic wind delivery device
US-10870334-B2 · Dec 22, 2020 · US
Bathroom management system
US-10704795-B2 · Jul 7, 2020 · US
Electrostatic charging air cleaning device
US-2020200408-A1 · Jun 25, 2020 · US
Ventilation unit, system and method
US-2020166235-A1 · May 28, 2020 · US
Discharge unit
US-10581227-B2 · Mar 3, 2020 · US
Air blower apparatus
US-10576404-B2 · Mar 3, 2020 · US
Dust collector and air conditioner
US-10518270-B2 · Dec 31, 2019 · US
Plasma electrode device, method of manufacturing plasma electrode device, and air conditioner
US-10492285-B2 · Nov 26, 2019 · US
Dryer and method for controlling the same
US-10470623-B2 · Nov 12, 2019 · US
Air negative ion generating apparatus realized by bumping against collision surface by high-pressure gas flow carrying water molecules
US-10396530-B2 · Aug 27, 2019 · US
Air conditioner having an ion generation device
US-10386080-B2 · Aug 20, 2019 · US
Air freshener
US-10357734-B2 · Jul 23, 2019 · US
Air cleaner for air conditioner
US-10315201-B2 · Jun 11, 2019 · US
Smart control for airborne particle collection
US-10265703-B2 · Apr 23, 2019 · US
Air negative ion generating apparatus realized by bumping against collision surface by high-pressure gas flow carrying water molecules
US-2019074666-A1 · Mar 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F2003/1682?
- CPC F24F2003/1682 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F24F2003/1682 (Mechanical Engineering)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC F24F2003/1682 growing?
- Publication counts under this code: 3 in 2021 vs 1 in 2022 (latest complete years).