F16F 2230/183
Fluid actuated
Official title: fluid actuated
F16F2230/183 (Fluid actuated) appears on 83 US grants and 78 published applications in this corpus.
Search patents in F16F- Granted patents
- 83
- Published applications
- 78
- Assignees
- 62
- Inventors
- 189
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 6 |
| 2003 | 4 | 3 |
| 2004 | 2 | 4 |
| 2005 | 2 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 10 |
| 2019 | 9 | 9 |
| 2020 | 8 | 2 |
| 2021 | 7 | 7 |
| 2022 | 4 | 8 |
| 2023 | 6 | 10 |
| 2024 | 8 | 6 |
| 2025 | 5 | 5 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems for damping a solar photovoltaic array tracker22 Sep 2026US 12,744,492 B2FTC Solar, Inc.
- Vibration control device and frequency-sensitive shock absorber having the same21 Jul 2026US 12,687,214 B2Hl Mando Corporation
- Frequency sensitive shock absorber12 May 2026US 12,624,740 B2Hl Mando Corporation
- Damper with integrated roll control system24 Mar 2026US 12,583,280 B2
- Environmental based shear thickening fluid control method and mechanism19 Aug 2025US 12,392,389 B2Moshun, LLC
- Switched reservoir connection13 Aug 2026US 2026/0235185 A1öHlins Group AB
- Progressive end-stop control valves for vibration dampers30 Jul 2026US 2026/0218772 A1thyssenkrupp AG
- Hydro bushing18 Jun 2026US 2026/0168553 A1Daeheung R&T Co., Ltd.
- Damper with integrated roll control system12 Mar 2026US 2026/0070392 A1Fox Factory, Inc.
- Damper with integrated roll control system20 Nov 2025US 2025/0353347 A1Fox Factory, Inc.
Most cited
By later US patents
- Retractable shock absorber113US 4,139,186 AITT Industries, Inc. · 1979
- Pressure controlled suspension damper106US 6,527,093 B2Delphi Technologies, Inc. · 2003
- Adjustable hydraulic vibration damper for motor vehicles105US 5,392,885 AFichtel & Sachs AG · 1995
- Quick response adjustable shock absorber and system89US 5,113,980 AHyrad Corporation · 1992
- Vehicle suspension with load-controlled damping and load-controlled damper73US 4,465,299 APACCAR Inc · 1984