F02M 35/044
Special arrangements of cleaners in or with respect to the air intake
Official title: {Special arrangements of cleaners in or with respect to the air intake system, e.g. in the intake plenum, in ducts or with respect to carburettors}
F02M35/044 (Special arrangements of cleaners in or with respect to the air intake) appears on 56 US grants and 63 published applications in this corpus.
Search patents in F02M- Granted patents
- 56
- Published applications
- 63
- Assignees
- 32
- Inventors
- 134
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 7 |
| 2014 | 0 | 3 |
| 2015 | 7 | 6 |
| 2016 | 4 | 7 |
| 2017 | 9 | 3 |
| 2018 | 2 | 5 |
| 2019 | 4 | 4 |
| 2020 | 4 | 9 |
| 2021 | 8 | 4 |
| 2022 | 5 | 2 |
| 2023 | 5 | 5 |
| 2024 | 4 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrically-assisted turbocharger28 Apr 2026US 12,612,871 B2Jiangsu Easyland Automotive Corporation
- Curved base air filter1 Jul 2025US 12,345,221 B2K&N Engineering, Inc.
- Mass airflow sensor and hydrocarbon trap combination12 Nov 2024US 12,140,111 B2K&N Engineering, Inc.
- Air pre-cleaner spin tube2 Jul 2024US 12,025,082 B2Caterpillar Inc.
- Container of all-terrain vehicle and all-terrain vehicle thereof19 Mar 2024US 11,932,310 B2Segway Technology Co., Ltd.
- Intake structure and vehicle1 Jan 2026US 2026/0002501 A1
- Curved Base Air Filter9 Oct 2025US 2025/0314222 A1K&N Engineering, Inc.
- Electrically-assisted turbocharger28 Aug 2025US 2025/0270974 A1Jiangsu Easyland Automotive Corporation
- Mass Airflow Sensor And Hydrocarbon Trap Combination27 Feb 2025US 2025/0067235 A1K&N Engineering, Inc.
- Curved base air filter27 Jun 2024US 2024/0209817 A1K&N Engineering, Inc.
Most cited
By later US patents
- Hydrocarbon emission scavenger22US 7,708,817 B2Multisorb Technologies, Inc. · 2010
- Air intake assembly for a vehicle11US 9,499,043 B2Shem, LLC · 2016
- Filter element for an air inlet system9US 9,132,371 B2Mann+Hummel GmbH · 2015
- Hydrocarbon emission scavenger and method for making6US 8,475,569 B2Multisorb Technologies, Inc. · 2013
- Air intake duct ice ingestion features5US 9,316,183 B2Ford Global Technologies, LLC · 2016