Ventilation device
US-2023400200-A1 · Dec 14, 2023 · US
Mounting in cavities
Mounting in cavities · 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 | F04D29/602 |
| Official title | {Mounting in cavities} |
| Display label | Mounting in cavities |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 8 |
| 2019 | 11 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 19 |
| 2024 | 12 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blower
US-2023313805-A1 · Oct 5, 2023 · US
Built-in electric air pump
US-2023304502-A1 · Sep 28, 2023 · US
Fan unit holding mechanism and automatic document feeder including fan unit holding mechanism
US-11700708-B2 · Jul 11, 2023 · US
Fan guard configured to selectively cover aperture
US-2023204041-A1 · Jun 29, 2023 · US
Portable air purifier
US-2023102091-A1 · Mar 30, 2023 · US
Extractor fan assembly with clamshell hub
US-11547050-B1 · Jan 10, 2023 · US
Fan module
US-2022399775-A1 · Dec 15, 2022 · US
Vacuum chamber module
US-2022364569-A1 · Nov 17, 2022 · US
Blower with bearing tube
US-2022220972-A1 · Jul 14, 2022 · US
Ventilation system
US-11359806-B2 · Jun 14, 2022 · US
Cleaner and method for setting cleaner
US-2022160195-A1 · May 26, 2022 · US
Portable temperature regulation device
US-11319960-B2 · May 3, 2022 · US
Positive airway pressure device including blower and support system therefor
US-11293453-B2 · Apr 5, 2022 · US
Fan unit holding mechanism and automatic document feeder including fan unit holding mechanism
US-2022087057-A1 · Mar 17, 2022 · US
Portable temperature regulation device
US-2022065258-A1 · Mar 3, 2022 · US
Fan structure
US-11242867-B2 · Feb 8, 2022 · US
Flush-mount fan grille
US-2022003247-A1 · Jan 6, 2022 · US
Fan assembly with a self-adjusting gap and electronic devices with a fan assembly
US-11215193-B2 · Jan 4, 2022 · US
Ventilation system
US-2021355949-A1 · Nov 18, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04D29/602?
- CPC F04D29/602 is the Cooperative Patent Classification code for “Mounting in cavities.”
- How many patents are filed under CPC F04D29/602 (Mounting in cavities)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC F04D29/602 growing?
- Publication counts under this code: 12 in 2024 vs 11 in 2025 (latest complete years).