F16N 13/16
With fluid drive
Official title: with fluid drive
F16N13/16 (With fluid drive) appears on 86 US grants and 54 published applications in this corpus.
Search patents in F16N- Granted patents
- 86
- Published applications
- 54
- Assignees
- 58
- Inventors
- 143
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 4 |
| 2014 | 1 | 2 |
| 2015 | 3 | 0 |
| 2016 | 2 | 6 |
| 2017 | 4 | 3 |
| 2018 | 1 | 4 |
| 2019 | 2 | 4 |
| 2020 | 5 | 7 |
| 2021 | 6 | 3 |
| 2022 | 3 | 3 |
| 2023 | 5 | 3 |
| 2024 | 5 | 2 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic breaker provided with automatic lubricant supply structure20 May 2025US 12,305,359 B2Soosan Heavy Industries Co., Ltd.
- Mass and/or spring assisted rupture disc15 Apr 2025US 12,276,347 B1
- Lubricant delivery apparatus11 Feb 2025US 12,222,067 B2Lubecore International Inc.
- Annular and shaft oil dispensers1 Oct 2024US 12,104,648 B1
- Integrated high-pressure unit13 Aug 2024US 12,060,896 B2FMC Technologies, Inc.
- Hydraulic breaker provided with automatic lubricant supply structure14 Aug 2025US 2025/0257548 A1Soosan Heavy Industries Co., Ltd.
- Pressure driven fluid delivery system7 Aug 2025US 2025/0251051 A1Zulu Pods, Inc.
- Lubricant Delivery Apparatus11 Jan 2024US 2024/0011601 A1Lubecore International Inc.
- Wetting Fluid Applicator and Method of Applying Wetting Fluid to a Pressure Relief Valve4 Jan 2024US 2024/0003451 A1Plitek, L.L.C.
- Lubrication unit management system2 Nov 2023US 2023/0349512 A1Dualco, Inc.
Most cited
By later US patents
- System for distributing viscous lubricant58US 5,285,871 AMechanical Tool & Engineering Co. · 1994
- Valve and handle for an air operated tool, and method of fluid control40US 3,983,947 A1976
- Very low flow rate lubricant metering apparatus and method for a tool and workpiece35US 4,345,668 A1982
- Integrated emergency lubrication system having single feed line to bearings35US 5,018,601 AAvco Corporation · 1991
- Trailer fifth wheel lubrication apparatus22US 5,417,308 A1995