F01M 2001/1042
Comprising magnetic parts
Official title: {comprising magnetic parts}
F01M2001/1042 (Comprising magnetic parts) appears on 83 US grants and 37 published applications in this corpus.
Search patents in F01M- Granted patents
- 83
- Published applications
- 37
- Assignees
- 48
- Inventors
- 153
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 8 | 5 |
| 2003 | 8 | 4 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 3 | 4 |
| 2021 | 2 | 2 |
| 2022 | 3 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Module for attracting and detecting debris1 Sep 2026US 12,723,526 B2Safran Aero Boosters SA
- Engine-oil dipstick having a magnet14 Jul 2026US 12,680,483 B2
- Multi-zone magnetic chip detector21 Jan 2025US 12,203,920 B2Pratt & Whitney Canada Corp.
- Oil filter housing and system13 Aug 2024US 12,060,816 B2Discovery Energy, LLC
- Magnetic head for a magnetic detector for detecting metal particles, and magnetic detector provided with such a head29 Aug 2023US 11,740,222 B2Safran Aerosystems Fluid
- Magnetic debris filter for compressor and compressor with magnetic debris filter19 Mar 2026US 2026/0078757 A1Mahle International GmbH
- Engine-Oil Dipstick Having a Magnet28 Aug 2025US 2025/0270945 A1Figurati Designs LLC
- Mechanical system provided with moving mechanical elements, a magnetic plug and a lubrication system provided with mechanical and magnetic filters14 Aug 2025US 2025/0257796 A1Airbus Helicopters
- Module for attracting and detecting debris18 Jul 2024US 2024/0240578 A1Safran Aero Boosters SA
- Oil filter housing and system5 Oct 2023US 2023/0313715 A1Kohler Co.
Most cited
By later US patents
- In-situ oil analyzer and methods of using same, particularly for continuous on-board analysis of diesel engine lubrication systems128US 5,604,441 ADetroit Diesel Corporation · 1997
- Fluid contaminate filtration system including a filter, a contaminate particle trap, and a cold start fluid circulation system61US 5,089,129 A1992
- Drain bolt56US 4,810,148 AIshikawa Tekko Kabushiki Kaisha · 1989
- Lubricating oil debris monitoring system50US 4,219,805 ATechnical Development Company · 1980
- Dual purpose automatic transmission oil pan45US 4,995,971 AFord Motor Company · 1991