F16F 2230/20
Location of equilibration chamber
F16F2230/20 (Location of equilibration chamber) appears on 47 US grants and 56 published applications in this corpus.
Search patents in F16F- Granted patents
- 47
- Published applications
- 56
- Assignees
- 36
- Inventors
- 107
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 1 |
| 2019 | 3 | 1 |
| 2020 | 0 | 5 |
| 2021 | 3 | 5 |
| 2022 | 8 | 10 |
| 2023 | 12 | 9 |
| 2024 | 5 | 12 |
| 2025 | 8 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Space saving pressure relief valves for suspension dampers28 Oct 2025US 12,454,991 B2Advanced Suspension Technology LLC
- Linear damper and steering device27 Aug 2026US 2026/0249907 A1Somic Management Holdings Inc.
- Shock absorber16 Apr 2026US 2026/0103041 A1Hitachi Astemo, Ltd.
- Off-Road Vehicle having an Actively Adjustable Rear Suspension2 Apr 2026US 2026/0091637 A1Arctic Cat Inc.
- Shear thickening fluid based object movement control method and mechanism2 Oct 2025US 2025/0305554 A1Moshun, LLC
- Adjustable accumulator for selectively modifying spring rate of gas spring system5 Jun 2025US 2025/0180090 A1Universal Air, Inc.
Most cited
By later US patents
- Hybrid fluid and elastomer damper45US 5,501,434 ALord Corporation · 1996
- Wheel mass damper assembly34US 8,579,311 B2GM Global Technology Operations LLC · 2013
- Pneumatic tuned mass damper31US 5,816,373 AHoneywell Inc. · 1998
- Shear thickening fluid based object movement control method and mechanism9US 11,802,605 B2Moshun, LLC · 2023
- Systems for damping a solar photovoltaic array tracker6US 11,133,775 B1FTC Solar, Inc. · 2021