Vertical air intake system; air cleaner; and filter element
US-2019390636-A1 · Dec 26, 2019 · US
Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction
Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction · 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 | F02M35/02433 |
| Official title | {Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction} |
| Display label | Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction |
| Total patents | 124 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 14 |
| 2017 | 8 |
| 2018 | 13 |
| 2019 | 19 |
| 2020 | 19 |
| 2021 | 11 |
| 2022 | 15 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air delivery system for an engine
US-2019390635-A1 · Dec 26, 2019 · US
Engine with low mounted cyclonic air filter assembly
US-2019360436-A1 · Nov 28, 2019 · US
Air flow conditioning device
US-2019321764-A1 · Oct 24, 2019 · US
Air Filter Element, in Particular for Gas Filtration
US-2019308124-A1 · Oct 10, 2019 · US
Air filter, filter element and filter housing of an air filter
US-10436155-B2 · Oct 8, 2019 · US
Aircharger Air Intake System and Method
US-2019264641-A1 · Aug 29, 2019 · US
Aircharger air intake system and method
US-10378491-B2 · Aug 13, 2019 · US
Vertical air intake system; air cleaner; and filter element
US-10359011-B2 · Jul 23, 2019 · US
Fuel pump controller integrated with air filter
US-10330056-B2 · Jun 25, 2019 · US
Aircharger air intake system and method
US-10316805-B2 · Jun 11, 2019 · US
Filter element, filter housing of an air filter and air filter
US-10302050-B2 · May 28, 2019 · US
Round Filter Element, in particular for Gas Filtration
US-2019134546-A1 · May 9, 2019 · US
Air box for a vehicle
US-2019128220-A1 · May 2, 2019 · US
Air intake assembly for motorcycle
US-2019120185-A1 · Apr 25, 2019 · US
Filter housing, hollow filter element and filter
US-10239005-B2 · Mar 26, 2019 · US
Fuel pump controller integrated with air filter
US-2019048834-A1 · Feb 14, 2019 · US
Air intake assembly for motorcycle
US-10167825-B1 · Jan 1, 2019 · US
Air cleaner with high performance seal and media
US-2018372036-A1 · Dec 27, 2018 · US
Air filter cartridge with internal structure
US-2018361298-A1 · Dec 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M35/02433?
- CPC F02M35/02433 is the Cooperative Patent Classification code for “Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction.”
- How many patents are filed under CPC F02M35/02433 (Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction)?
- Our database includes 124 publications tagged with this CPC code.
- Is patent activity under CPC F02M35/02433 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).