F16F 9/16
Involving only straight-line movement of the effective parts
Official title: involving only straight-line movement of the effective parts {(wing closers or openers with liquid piston brakes E05F3/04)}
F16F9/16 (Involving only straight-line movement of the effective parts) appears on 1,231 US grants and 1,357 published applications in this corpus.
Search patents in F16F- Granted patents
- 1,231
- Published applications
- 1,357
- Assignees
- 442
- Inventors
- 1,834
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 9 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 11 | 0 |
| 1995 | 7 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 18 | 0 |
| 2001 | 15 | 5 |
| 2002 | 6 | 8 |
| 2003 | 12 | 11 |
| 2004 | 6 | 11 |
| 2005 | 9 | 13 |
| 2006 | 9 | 18 |
| 2007 | 7 | 10 |
| 2008 | 8 | 6 |
| 2009 | 7 | 27 |
| 2010 | 7 | 29 |
| 2011 | 5 | 16 |
| 2012 | 22 | 28 |
| 2013 | 25 | 34 |
| 2014 | 36 | 66 |
| 2015 | 46 | 75 |
| 2016 | 52 | 85 |
| 2017 | 74 | 93 |
| 2018 | 75 | 108 |
| 2019 | 77 | 102 |
| 2020 | 87 | 101 |
| 2021 | 90 | 109 |
| 2022 | 80 | 103 |
| 2023 | 95 | 108 |
| 2024 | 94 | 89 |
| 2025 | 75 | 55 |
| 2026 | 58 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vibration dampers for a vehicle22 Sep 2026US 12,742,484 B2thyssenkrupp AG
- Systems for damping a solar photovoltaic array tracker22 Sep 2026US 12,744,492 B2FTC Solar, Inc.
- Electronically controlled sway bar damping link15 Sep 2026US 12,734,858 B2Fox Factory, Inc.
- Shock absorber8 Sep 2026US 12,729,741 B2Hitachi Astemo, Ltd.
- Vibration damper for a vehicle1 Sep 2026US 12,723,635 B2thyssenkrupp AG
- Vibration damper, motor vehicle and method for filling8 Oct 2026US 2026/0309202 A1thyssenkrupp AG
- Integrated Semi Active Valve Seat Plate24 Sep 2026US 2026/0287038 A1
- Low-Friction Wear Surfaces for Sediment Filtration System Hydraulic Damper17 Sep 2026US 2026/0276051 A1LiquiTech, Inc.
- Shock absorbing device and suspension device17 Sep 2026US 2026/0276053 A1Astemo, Ltd.
- Shock absorber and damping force generation mechanism17 Sep 2026US 2026/0276054 A1Hitachi Astemo, Ltd.
Most cited
By later US patents
- Adjustable suspension system having positive and negative springs198US 6,105,988 ARockshox, Inc. · 2000
- Position dependent damper for a vehicle suspension system193US 8,801,017 B2Oshkosh Corporation · 2014
- Apparatus for damping courses of motion172US 4,936,423 ARobert Bosch GmbH · 1990
- Adjustable valve and vibration damper utilizing same157US 6,131,709 ALord Corporation · 2000
- Position dependent damper for a vehicle suspension system154US 9,291,230 B2Oshkosh Defense, LLC · 2016