Apparatus for producing aerosols
US-2022379045-A1 · Dec 1, 2022 · US
Atomizers
Atomizers · 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 | B06B2201/77 |
| Official title | Atomizers |
| Display label | Atomizers |
| Total patents | 173 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 21 |
| 2022 | 27 |
| 2023 | 25 |
| 2024 | 39 |
| 2025 | 34 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hookah device
US-2022369699-A1 · Nov 24, 2022 · US
Mist inhaler devices
US-2022370737-A1 · Nov 24, 2022 · US
Hookah device
US-2022369698-A1 · Nov 24, 2022 · US
Mist inhaler devices
US-2022370740-A1 · Nov 24, 2022 · US
Hookah device
US-2022361565-A1 · Nov 17, 2022 · US
Hookah device
US-2022361564-A1 · Nov 17, 2022 · US
Mist inhaler devices
US-2022362494-A1 · Nov 17, 2022 · US
Nicotine delivery device
US-2022361568-A1 · Nov 17, 2022 · US
Vibration device and optical detection device
US-11503190-B2 · Nov 15, 2022 · US
Omnidirectional spiral surface acoustic wave generation
US-2022250072-A1 · Aug 11, 2022 · US
Surface acoustic wave atomizer with fluid direction and migration prevention
US-2022233789-A1 · Jul 28, 2022 · US
Nicotine delivery device
US-2022225664-A1 · Jul 21, 2022 · US
Mist inhaler devices
US-2022218923-A1 · Jul 14, 2022 · US
Mist inhaler devices
US-2022218922-A1 · Jul 14, 2022 · US
Mist inhaler devices
US-2022218921-A1 · Jul 14, 2022 · US
Nicotine delivery device
US-2022218020-A1 · Jul 14, 2022 · US
Saw module, flavor inhaler, and method for manufacturing saw module
US-2022212231-A1 · Jul 7, 2022 · US
Acoustofluidic device
US-2022193663-A1 · Jun 23, 2022 · US
Hookah device
US-2022110362-A1 · Apr 14, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B06B2201/77?
- CPC B06B2201/77 is the Cooperative Patent Classification code for “Atomizers.”
- How many patents are filed under CPC B06B2201/77 (Atomizers)?
- Our database includes 173 publications tagged with this CPC code.
- Is patent activity under CPC B06B2201/77 growing?
- Publication counts under this code: 39 in 2024 vs 34 in 2025 (latest complete years).