F16N 2260/00
Fail safe
F16N2260/00 (Fail safe) appears on 220 US grants and 175 published applications in this corpus.
Search patents in F16N- Granted patents
- 220
- Published applications
- 175
- Assignees
- 136
- Inventors
- 509
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 3 | 0 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 5 | 6 |
| 2013 | 1 | 4 |
| 2014 | 2 | 6 |
| 2015 | 8 | 4 |
| 2016 | 2 | 8 |
| 2017 | 7 | 9 |
| 2018 | 10 | 29 |
| 2019 | 12 | 29 |
| 2020 | 21 | 9 |
| 2021 | 25 | 13 |
| 2022 | 3 | 18 |
| 2023 | 16 | 7 |
| 2024 | 10 | 7 |
| 2025 | 10 | 8 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Engine oil consumption detection using oil level and machine tilt25 Aug 2026US 12,716,813 B2Caterpillar Inc.
- Fluid condition sensing system and methods14 Apr 2026US 12,601,699 B2Donaldson Company, Inc.
- Lubrication monitoring system31 Mar 2026US 12,589,517 B2Husqvarna AB
- Dispensing system to apply grease to a lens holder and method thereof10 Feb 2026US 12,546,440 B1E-Con Systems India Private Limited
- Prognostics in hydraulic transmission system using e-machine drive27 Jan 2026US 12,535,091 B2Deere & Company
- Apparatus and method for monitoring a lubrication system of an aircraft power plant27 Aug 2026US 2026/0251491 A1Pratt & Whitney Canada Corp.
- Fluid condition sensing system and methods13 Aug 2026US 2026/0235542 A1Donaldson Company, Inc.
- Lubrication monitoring system16 Jul 2026US 2026/0200122 A1Husqvarna AB
- Gear component having an emergency lubricating device2 Jul 2026US 2026/0185604 A1ZF Friedrichshafen AG
- Engine oil consumption detection using oil level and machine tilt12 Mar 2026US 2026/0071934 A1Caterpillar Inc.
Most cited
By later US patents
- Modular data collection and analysis system379US 6,434,512 B1Reliance Electric Technologies, LLC · 2002
- Intelligent fluid sensor for machinery diagnostics, prognostics, and control294US 7,581,434 B1Rockwell Automation Technologies, Inc. · 2009
- Engine protection system96US 5,070,832 ACummins Engine Company, Inc. · 1991
- Service-interval display for motor vehicles88US 4,533,900 ABayerische Motoren Werke Aktiengesellschaft · 1985
- Automatic grease dispenser81US 5,271,528 AHornche Trading Co., Ltd. · 1993