F16N 7/34
Atomising devices for oil
Official title: Atomising devices for oil (atomising devices in general B05B)
F16N7/34 (Atomising devices for oil) appears on 127 US grants and 82 published applications in this corpus.
Search patents in F16N- Granted patents
- 127
- Published applications
- 82
- Assignees
- 104
- Inventors
- 225
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 3 | 1 |
| 2012 | 2 | 9 |
| 2013 | 4 | 4 |
| 2014 | 4 | 4 |
| 2015 | 3 | 1 |
| 2016 | 2 | 3 |
| 2017 | 3 | 7 |
| 2018 | 2 | 4 |
| 2019 | 4 | 6 |
| 2020 | 9 | 7 |
| 2021 | 0 | 6 |
| 2022 | 5 | 2 |
| 2023 | 5 | 2 |
| 2024 | 6 | 8 |
| 2025 | 2 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oil nozzle for bearing chamber10 Mar 2026US 12,571,330 B2Rtx Corporation
- Smart oil spray adapter24 Feb 2026US 12,558,447 B2Aesculap AG
- Narrow point electrostatic spray nozzle assembly and lubricant dispensing system17 Feb 2026US 12,551,909 B2Spraying Systems Co.
- Dental handpiece oiling machine16 Dec 2025US 12,498,085 B2Beyes Dental Canada Inc.
- Planetary gear system arrangement with auxiliary oil system30 Sep 2025US 12,428,975 B2Rtx Corporation
- Chain lubrication tool with fluid recovery feature2 Jul 2026US 2026/0185658 A1
- Dental handpiece oiling machine31 Jul 2025US 2025/0243974 A1Beyes Dental Canada Inc.
- Actively actuated pods and methods of using same29 May 2025US 2025/0172204 A1Zulu Pods, Inc.
- Multi-stage compressor having interstage lubricant injection via an injection rod24 Apr 2025US 2025/0129784 A1
- Fluid Sprayers for Powertrains and manufacturing Methods for the Same29 Aug 2024US 2024/0286151 A1Achates Power, Inc.
Most cited
By later US patents
- Emergency oil/mist system289US 4,284,174 AAvco Corporation · 1981
- Tool and workplace lubrication system having a modified air line lubricator to create and to start the delivery of a uniformly flowing pressurized air flow with oil, to deliver the oil continuously and uniformly where a metal part is being formed106US 5,086,878 A1992
- Airline vapor trap65US 4,487,618 ALa-Man Corporation · 1984
- Diffusion device with replaceable cartridge65US 7,712,683 B2Prolitec Inc. · 2010
- Adaptive control system for machine tool or the like48US 4,527,661 AKearney & Trecker Corporation · 1985