F16N 2280/00
Valves
F16N2280/00 (Valves) appears on 96 US grants and 102 published applications in this corpus.
Search patents in F16N- Granted patents
- 96
- Published applications
- 102
- Assignees
- 78
- Inventors
- 224
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 0 | 7 |
| 2018 | 2 | 17 |
| 2019 | 8 | 17 |
| 2020 | 17 | 8 |
| 2021 | 9 | 9 |
| 2022 | 5 | 10 |
| 2023 | 7 | 7 |
| 2024 | 16 | 8 |
| 2025 | 7 | 10 |
| 2026 | 9 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle oil cooling circuits6 Oct 2026US 12,753,878 B2Caterpillar Inc.
- Control block for a lubrication system, and a lubrication system8 Sep 2026US 12,729,810 B2Skf Lubrication Systems Germany GmbH
- Arrangement and method for sealing a propeller shaft of a marine vessel18 Aug 2026US 12,709,372 B2ABB AB
- Mechanical lubricating oil system with kidney loop system28 Jul 2026US 12,692,977 B2Stewart & Stevenson LLC
- Lubrication system7 Jul 2026US 12,674,545 B2Honda Motor Co., Ltd.
- Lubrication system13 Aug 2026US 2026/0235254 A1Kerr Machine Co.
- Valve system7 May 2026US 2026/0126125 A1Volvo Truck Corporation
- Electromagnetic valve2 Oct 2025US 2025/0305630 A1Toyota Jidosha Kabushiki Kaisha
- Lubrication system11 Sep 2025US 2025/0283576 A1Honda Motor Co., Ltd.
- Dental handpiece oiling machine31 Jul 2025US 2025/0243974 A1Beyes Dental Canada Inc.
Most cited
By later US patents
- Flow control arrangement in a circulation lubrication system29US 6,217,004 B1Safematic Oy · 2001
- Combustion device for IC engine19US 4,308,847 A1982
- Oil level control apparatus19US 5,911,289 A1999
- Remote greasing system18US 11,137,109 B2Cactus Wellhead, LLC · 2021
- Grease distribution systems and methods16US 10,100,978 B22018