F16F 15/067
Using only wound springs
Official title: using only wound springs
F16F15/067 (Using only wound springs) appears on 173 US grants and 184 published applications in this corpus.
Search patents in F16F- Granted patents
- 173
- Published applications
- 184
- Assignees
- 172
- Inventors
- 534
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 6 |
| 2005 | 1 | 7 |
| 2006 | 4 | 7 |
| 2007 | 5 | 3 |
| 2008 | 1 | 5 |
| 2009 | 4 | 0 |
| 2010 | 2 | 6 |
| 2011 | 0 | 2 |
| 2012 | 5 | 6 |
| 2013 | 3 | 2 |
| 2014 | 7 | 9 |
| 2015 | 2 | 8 |
| 2016 | 9 | 6 |
| 2017 | 7 | 9 |
| 2018 | 6 | 15 |
| 2019 | 11 | 11 |
| 2020 | 10 | 19 |
| 2021 | 13 | 14 |
| 2022 | 12 | 10 |
| 2023 | 9 | 12 |
| 2024 | 7 | 9 |
| 2025 | 12 | 9 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-degree anti-vibration unit12 May 2026US 12,624,742 B2City University of Hong Kong
- Vibration damping gimbal sleeve for an aerial vehicle31 Mar 2026US 12,593,128 B2Skydio, Inc.
- Rotating cushioning and assisting mechanism and an exoskeleton ankle joint cushioning and assisting device24 Feb 2026US 12,558,281 B2Shanghai Fourier Intelligence Co., Ltd
- System having an object supported by a vibration damping mounting20 Jan 2026US 12,527,427 B2Versuni Holding B.V.
- Coil spring device18 Nov 2025US 12,473,955 B2NHK Spring Co., Ltd.
- Rotary viscous damping apparatuses and approach11 Jun 2026US 2026/0160314 A1Wisconsin Alumni Research Foundation
- Low-frequency tuned mass damping device with reverse-stretched compression springs21 May 2026US 2026/0139719 A1Dalian University of Technology
- Buffer assembly and vehicle-mounted filming device30 Apr 2026US 2026/0118742 A1Tilta Inc.
- Broadband intelligent vibration damper for power transmission lines and optimization design method therefor16 Apr 2026US 2026/0106442 A1Powerchina Chengdu Electric Power Fittings Co., Ltd.
- Support Housing for Receiving Technical Equipment Items5 Mar 2026US 2026/0068073 A1
Most cited
By later US patents
- System for reducing vibrations in a pressure pumping fleet247US 10,119,381 B2U.S. Well Services, LLC · 2018
- Helical load cell65US 5,714,695 ASentek Products · 1998
- Self-adjusting wedge bumper56US 8,317,025 B1San Diego Composites, Inc. · 2012
- Support device55US 4,496,130 A1985
- Adaptive-passive vibration control system44US 5,564,537 ACooper Tire & Rubber Company · 1996