F16N 2230/18
Switches
F16N2230/18 (Switches) appears on 8 US grants and 4 published applications in this corpus.
Search patents in F16N- Granted patents
- 8
- Published applications
- 4
- Assignees
- 8
- Inventors
- 15
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Lubricant dispenser26 Aug 2025US 12,398,843 B2Perma-Tec GmbH&Co.KG
- Technique for collecting and measuring oil drained from a vehicle3 Aug 2021US 11,078,817 B2
- Arrangement in connection with central lubrication system31 Jan 2012US 8,104,582 B2Osakeyhtiö SKF Aktiebolag
- Liquid level sensor19 Dec 2000US 6,161,395 AAmerican Standard Inc.
- Liquid level sensor17 Oct 2000US 6,131,471 AAmerican Standard Inc.
- Electric-powered lubricator, and method for dispensing lubricant from electric-powered lubricator9 Jan 2025US 2025/0012401 A1Makita Corporation
- Lubricant dispenser14 Apr 2022US 2022/0112981 A1Perma-Tec GmbH&Co.KG
- Technique for collecting and measuring oil drained from a vehicle22 Nov 2018US 2018/0334936 A1
- Arrangement in connection with central lubrication system2 Nov 2006US 2006/0243529 A1John Crane Safematic Oy
Most cited
By later US patents
- Apparatus for dispensing fluid onto a moving mechanical system18US 4,368,803 AMadison-Kipp Corporation · 1983
- Liquid level sensor12US 6,131,471 AAmerican Standard Inc. · 2000
- Liquid level sensor8US 6,161,395 AAmerican Standard Inc. · 2000
- Flow sensor3US 5,522,414 AG. P. Reeves, Inc. · 1996
- Oil discharge detecting device for marine engine1US 4,934,903 ASanshin Kogyo Kabushiki Kaisha · 1990