F01M 2011/146
By considering moisture level
Official title: {by considering moisture level}
F01M2011/146 (By considering moisture level) appears on 16 US grants and 16 published applications in this corpus.
Search patents in F01M- Granted patents
- 16
- Published applications
- 16
- Assignees
- 18
- Inventors
- 51
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 3 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 4 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid condition sensing system and methods14 Apr 2026US 12,601,699 B2Donaldson Company, Inc.
- Engine lubrication oil consumption and condition monitoring21 May 2024US 11,988,117 B2Caterpillar Energy Solutions GmbH
- Systems and methods for lubricant dilution detection21 Nov 2023US 11,821,345 B2Caterpillar Inc.
- System for monitoring an engine5 Sep 2023US 11,746,680 B2Man Energy Solutions France
- System, sensor unit and method for monitoring and evaluation of liquid condition9 Nov 2021US 11,169,135 B2C. C. Jensen A/S
- Fluid condition sensing system and methods13 Aug 2026US 2026/0235542 A1Donaldson Company, Inc.
- System for monitoring an engine11 May 2023US 2023/0145029 A1Man Energy Solutions France
- Fluid condition sensing system and methods29 Dec 2022US 2022/0412912 A1Donaldson Company, Inc.
- Systems and methods for lubricant dilution detection29 Sep 2022US 2022/0307395 A1Caterpillar Inc.
- Engine control device5 May 2022US 2022/0136468 A1Mazda Motor Corporation
Most cited
By later US patents
- Automatic determination of moisture content and lubricant type70US 5,656,767 AComputational Systems, Inc. · 1997
- Sensing system and method12US 10,260,388 B2General Electric Company · 2019
- Systems and methods for accurately compensating for a change in amount of unwanted fluid diluted in engine oil resulting from a recent long trip3US 9,388,716 B2GM Global Technology Operations LLC · 2016
- Equipment monitoring system2US 10,705,517 B1Uemsi/Htv, Inc. · 2020
- Water reduction mechanism for an internal combustion engine2US 8,104,449 B2Ford Global Technologies, LLC · 2012