F16F 9/0281
Details
Official title: {Details}
F16F9/0281 (Details) appears on 102 US grants and 99 published applications in this corpus.
Search patents in F16F- Granted patents
- 102
- Published applications
- 99
- Assignees
- 69
- Inventors
- 178
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 2 |
| 2007 | 3 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 2 | 5 |
| 2015 | 2 | 7 |
| 2016 | 6 | 6 |
| 2017 | 5 | 7 |
| 2018 | 6 | 8 |
| 2019 | 5 | 9 |
| 2020 | 11 | 9 |
| 2021 | 9 | 4 |
| 2022 | 3 | 6 |
| 2023 | 7 | 3 |
| 2024 | 1 | 4 |
| 2025 | 5 | 10 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas spring and relative safety system27 Jan 2026US 12,535,118 B2Cappeller Futura Srl
- Gas spring28 Oct 2025US 12,454,990 B2Special Springs S.R.L.
- High dynamic range suspension apparatus with selective fluid pressure communication14 Oct 2025US 12,442,429 B2Vorsprung Technologies, Ltd.
- Shock adjuster19 Aug 2025US 12,392,388 B1Fox Factory, Inc.
- Adjustable accumulator for selectively modifying spring rate of gas spring system18 Mar 2025US 12,253,136 B2Universal Air, Inc.
- Extractable double-tube gas spring21 May 2026US 2026/0139722 A1Yili Industrial U.S. Co., Ltd.
- Air damper13 Nov 2025US 2025/0347334 A1Hyundai Mobis Co., Ltd.
- Front forks for bicycles23 Oct 2025US 2025/0326458 A1Sram, LLC
- Valve-controlled fluid circuits for rebound damping adjustment9 Oct 2025US 2025/0313055 A1Fox Factory, Inc.
- End fitting for gas spring25 Sep 2025US 2025/0297662 A1Austin Hardware & Supply, Inc.
Most cited
By later US patents
- Valve for a vehicle suspension system163US 8,876,133 B2Oshkosh Corporation · 2014
- Valve for a vehicle suspension system140US 9,327,576 B2Oshkosh Defense, LLC · 2016
- Shock absorber assembly and installation24US 4,190,239 A1980
- Gas spring with tubular shell seal20US 4,342,447 AAtwood Vacuum Machine Company · 1982
- Gas spring, a method of filling a gas spring with pressurized gas and an installation for performing the method19US 5,041,715 AStabilus GmbH · 1991