F02M 35/02433
Special alignment with respect to the air intake flow
Official title: {Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction}
F02M35/02433 (Special alignment with respect to the air intake flow) appears on 66 US grants and 72 published applications in this corpus.
Search patents in F02M- Granted patents
- 66
- Published applications
- 72
- Assignees
- 34
- Inventors
- 132
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 4 |
| 2015 | 5 | 4 |
| 2016 | 0 | 14 |
| 2017 | 5 | 4 |
| 2018 | 5 | 7 |
| 2019 | 10 | 10 |
| 2020 | 10 | 8 |
| 2021 | 5 | 5 |
| 2022 | 9 | 5 |
| 2023 | 5 | 3 |
| 2024 | 3 | 1 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multistage stage separation vortex flow air filter9 Jun 2026US 12,650,104 B2Volvo Truck Corporation
- Air cleaner and straddled vehicle including the same24 Jun 2025US 12,338,782 B2Yamaha Hatsudoki Kabushiki Kaisha
- Low restriction air filter13 May 2025US 12,296,291 B2Cummins Filtration Inc.
- Filter element and air cleaner assembly6 May 2025US 12,292,021 B2Mann+Hummel GmbH
- Vertical air intake system; air cleaner; and filter element13 Aug 2024US 12,060,858 B2Donaldson Company, Inc.
- Multistage Stage Separation Vortex Flow Air Filter10 Jul 2025US 2025/0223937 A1Volvo Truck Corporation
- Low restriction air filter19 Jun 2025US 2025/0196045 A1Cummins Filtration Inc.
- Vertical air intake system; air cleaner; and filter element13 Feb 2025US 2025/0052218 A1Donaldson Company, Inc.
- Air cleaner and straddled vehicle including the same4 Jan 2024US 2024/0003320 A1Yamaha Hatsudoki Kabushiki Kaisha
- Aircharger air intake system and method16 Nov 2023US 2023/0366367 A1K&N Engineering, Inc.
Most cited
By later US patents
- Engine air inlet and silencer for motor vehicle45US 4,778,029 AGeneral Motors Corporation · 1988
- Panel filter with reduced restriction17US 8,668,756 B2Cummins Filtration IP, Inc. · 2014
- Vertical air intake system; air cleaner; and filter element13US 10,359,011 B2Donaldson Company, Inc. · 2019
- Air filter10US 9,127,625 B2Mahle International GmbH · 2015
- Air filter assembly for an engine9US 8,752,533 B2Briggs & Stratton Corporation · 2014