F02M 35/0216
Arranged in series
Official title: {arranged in series, e.g. pre- and main filter in series}
F02M35/0216 (Arranged in series) appears on 127 US grants and 153 published applications in this corpus.
Search patents in F02M- Granted patents
- 127
- Published applications
- 153
- Assignees
- 53
- Inventors
- 253
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 1 | 15 |
| 2015 | 5 | 17 |
| 2016 | 13 | 15 |
| 2017 | 12 | 10 |
| 2018 | 11 | 18 |
| 2019 | 11 | 13 |
| 2020 | 17 | 14 |
| 2021 | 11 | 12 |
| 2022 | 15 | 7 |
| 2023 | 9 | 10 |
| 2024 | 11 | 5 |
| 2025 | 4 | 7 |
| 2026 | 3 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Air cleaner bypass assembly and method of operating16 Jun 2026US 12,654,121 B2Donaldson Company, Inc.
- Multistage stage separation vortex flow air filter9 Jun 2026US 12,650,104 B2Volvo Truck Corporation
- Active precleaner system and methods of use2 Jun 2026US 12,643,066 B2Donaldson Company, Inc.
- Particulate matter evacuation pump16 Dec 2025US 12,496,558 B2Cummins Filtration Inc.
- Work machine29 Jul 2025US 12,371,876 B2Kubota Corporation
- Active precleaner system and methods of use24 Sep 2026US 2026/0284565 A1Donaldson Company, Inc.
- All-Terrain Vehicle7 May 2026US 2026/0125132 A1Zhejiang CFMOTO Power Co., Ltd.
- All-Terrain Vehicle7 May 2026US 2026/0126024 A1Zhejiang CFMOTO Power Co., Ltd.
- Multistage Stage Separation Vortex Flow Air Filter10 Jul 2025US 2025/0223937 A1Volvo Truck Corporation
- Air cleaner assemblies22 May 2025US 2025/0161851 A1Donaldson Company, Inc.
Most cited
By later US patents
- Filter cartridges; air cleaner assemblies; housings; features; components; and, methods34US 10,532,310 B2Donaldson Company, Inc. · 2020
- Filter cartridges; air cleaner assemblies; housings; features; components; and, methods21US 11,110,382 B2Donaldson Company, Inc. · 2021
- Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations17US 9,067,161 B2Donaldson Company, Inc. · 2015
- Vertical air intake system; air cleaner; and filter element13US 10,359,011 B2Donaldson Company, Inc. · 2019
- Vehicle with air cleaner13US 9,499,044 B2Yamaha Hatsudoki Kabushiki Kaisha · 2016