Apparatus for capturing bioaerosols
US-11833527-B2 · Dec 5, 2023 · US
wet type
wet type · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B03C3/16 |
| Official title | wet type |
| Display label | wet type |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 16 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Membrane for collecting airborne particles
US-2023191426-A1 · Jun 22, 2023 · US
Electrostatic precipitating apparatus and air conditioning system having same
US-11654386-B2 · May 23, 2023 · US
Hybrid composite discharge electrode for use in an electrostatic precipitator
US-11623227-B2 · Apr 11, 2023 · US
Apparatus and method for removing nitrogen oxide from exhaust gas
US-2023087167-A1 · Mar 23, 2023 · US
Horizontal electrostatic precipitator and electrostatic precipitation method using the same
US-11577256-B2 · Feb 14, 2023 · US
Electrostatic precipitating apparatus and cooling tower having same
US-11541400-B2 · Jan 3, 2023 · US
Dust collecting tower apparatus
US-11541401-B2 · Jan 3, 2023 · US
Electrostatic precipitator apparatus
US-11524305-B2 · Dec 13, 2022 · US
Device for collecting and analyzing airborne particles
US-2022196521-A1 · Jun 23, 2022 · US
Electric dust collecting device and humidifying air conditioner including the same
US-11358153-B2 · Jun 14, 2022 · US
Apparatus for capturing bioaerosols
US-2022161272-A1 · May 26, 2022 · US
Process for preparing sulfur from reduction of sulfate/ nitrate by iron-carbon and recovering desulfurization/ denitration agents
US-11292718-B2 · Apr 5, 2022 · US
Dust collecting module, desulfurizing apparatus having same, and method of installing dust collecting module
US-11260401-B2 · Mar 1, 2022 · US
Dust collecting module and desulfurizing apparatus having same
US-11253872-B2 · Feb 22, 2022 · US
Exhaust Gas Purification System and Method and Data Processing System for Monitoring at least One Exhaust Gas Pufication System
US-2021394115-A1 · Dec 23, 2021 · US
Exhaust gas purification system and method and data processing system for monitoring at least one exhaust gas purification system
US-2021394116-A1 · Dec 23, 2021 · US
Water droplets collection device from airflow using electrostatic separators
US-2021389063-A1 · Dec 16, 2021 · US
Electrostatic precipitator module and desulfurization system including the same
US-11198136-B2 · Dec 14, 2021 · US
Process for preparing sulfur from reduction of sulfate/ nitrate by iron-carbon and recovering desulfurization/ denitration agents
US-2021331922-A1 · Oct 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B03C3/16?
- CPC B03C3/16 is the Cooperative Patent Classification code for “wet type.”
- How many patents are filed under CPC B03C3/16 (wet type)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC B03C3/16 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).