F16F 15/022
Using dampers and springs in combination
Official title: {using dampers and springs in combination}
F16F15/022 (Using dampers and springs in combination) appears on 413 US grants and 449 published applications in this corpus.
Search patents in F16F- Granted patents
- 413
- Published applications
- 449
- Assignees
- 327
- Inventors
- 1,061
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 6 |
| 2004 | 6 | 13 |
| 2005 | 2 | 3 |
| 2006 | 7 | 7 |
| 2007 | 3 | 4 |
| 2008 | 3 | 4 |
| 2009 | 4 | 6 |
| 2010 | 1 | 4 |
| 2011 | 3 | 3 |
| 2012 | 7 | 16 |
| 2013 | 4 | 15 |
| 2014 | 9 | 20 |
| 2015 | 21 | 21 |
| 2016 | 24 | 31 |
| 2017 | 27 | 37 |
| 2018 | 35 | 42 |
| 2019 | 41 | 40 |
| 2020 | 36 | 43 |
| 2021 | 29 | 43 |
| 2022 | 36 | 23 |
| 2023 | 19 | 23 |
| 2024 | 34 | 12 |
| 2025 | 17 | 18 |
| 2026 | 14 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vibration attenuation via tailored metastructures6 Oct 2026US 12,753,821 B2Purdue Research Foundation
- Damping apparatus and grinder including the same6 Oct 2026US 12,753,822 B2Samsung Electronics Co., Ltd.
- Multi-fit encapsulated oscillation dampener for automotive automatic transmissions6 Oct 2026US 12,753,833 B2Superior Transmission Parts, Inc.
- 3D printed viscoelastic dampers and methods of making18 Aug 2026US 12,710,087 B2UNM Rainforest Innovations
- Ultra-stable multi-directional low-frequency actuator14 Jul 2026US 12,680,594 B2Shanghai University
- Resonance reducing housing for vibration sensor assembly1 Oct 2026US 2026/0298308 A1Blue Oak Co., Ltd.
- Tuned mass damper inerter and parameter design method therefor27 Aug 2026US 2026/0251199 A1South China University of Technology
- Passive vibration isolator13 Aug 2026US 2026/0233840 A1Point Blank Enterprises, Inc.
- Tuned mass damper having multi-degrees of freedom23 Jul 2026US 2026/0210421 A1Hd Hyundai Electric Co., Ltd.
- Wearable Hydraulic System And Shock Absorbing Device For Reducing Forces Due To Impact2 Jul 2026US 2026/0182694 A1
Most cited
By later US patents
- Semi-active shock absorber control system124US 6,732,033 B2Active Shock, Inc. · 2004
- Shock and vibration resistant structures90US 4,766,708 A1988
- Lithographic device with a suspended object table54US 5,150,153 AU. S. Philips Corporation · 1992
- Shock mitigation apparatus49US 10,017,082 B22018
- Shock absorber device for a portable electronic apparatus43US 5,379,990 ASony Corporation · 1995