F02M 35/0205
Details
Official title: {Details, e.g. sensors or measuring devices}
F02M35/0205 (Details) appears on 105 US grants and 121 published applications in this corpus.
Search patents in F02M- Granted patents
- 105
- Published applications
- 121
- Assignees
- 54
- Inventors
- 222
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 4 | 10 |
| 2014 | 6 | 15 |
| 2015 | 7 | 6 |
| 2016 | 11 | 14 |
| 2017 | 9 | 13 |
| 2018 | 9 | 11 |
| 2019 | 10 | 9 |
| 2020 | 9 | 9 |
| 2021 | 8 | 9 |
| 2022 | 7 | 4 |
| 2023 | 6 | 6 |
| 2024 | 8 | 2 |
| 2025 | 5 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Active precleaner system and methods of use2 Jun 2026US 12,643,066 B2Donaldson Company, Inc.
- Air filter housing and an air filter element4 Nov 2025US 12,460,609 B2Volvo Truck Corporation
- Air cleaner and filtration assemblies7 Oct 2025US 12,434,181 B1Donaldson Company, Inc.
- Arched air filter30 Sep 2025US 12,427,467 B2Cummins Filtration Inc.
- Hydrocarbon absorbing air filter box8 Jul 2025US 12,350,619 B2K&N Engineering, Inc.
- Active precleaner system and methods of use24 Sep 2026US 2026/0284565 A1Donaldson Company, Inc.
- Air Intake System Having a Detachable Cover and Window for Viewing and Replacing an Automotive Air Filter23 Apr 2026US 2026/0110283 A1Injen Technology Company, Ltd.
- Cover structure1 Jan 2026US 2026/0002500 A1Suzuki Motor Corporation
- Hydrocarbon absorbing air filter box23 Oct 2025US 2025/0325933 A1K&N Engineering, Inc.
- Air Intake System Having a Detachable Window for Viewing the Air Filter1 May 2025US 2025/0137423 A1Injen Technology Company, Ltd.
Most cited
By later US patents
- Advanced disposable air cleaner44US 5,112,372 ADonaldson Company, Inc. · 1992
- Systems and methods of air treatment using bipolar ionization43US 8,564,924 B1Global Plasma Solutions, Inc. · 2013
- Filter cartridges; air cleaner assemblies; housings; features; components; and, methods34US 10,532,310 B2Donaldson Company, Inc. · 2020
- Ion generator mounting device25US 8,873,215 B2Global Plasma Solutions, Inc. · 2014
- Ion generator device24US 8,861,168 B2Global Plasma Solutions, Inc. · 2014