F16F 2222/04
Friction
F16F2222/04 (Friction) appears on 104 US grants and 132 published applications in this corpus.
Search patents in F16F- Granted patents
- 104
- Published applications
- 132
- Assignees
- 101
- Inventors
- 319
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 4 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 3 |
| 2017 | 1 | 13 |
| 2018 | 4 | 15 |
| 2019 | 11 | 10 |
| 2020 | 15 | 11 |
| 2021 | 6 | 23 |
| 2022 | 15 | 9 |
| 2023 | 9 | 11 |
| 2024 | 16 | 12 |
| 2025 | 10 | 4 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stop for a rotary actuator8 Sep 2026US 12,729,745 B2Goodrich Actuation Systems Limited
- Tri-adaptive apparatus for shock and vibration protection25 Aug 2026US 12,716,465 B2METAseismic, Inc.
- Friction damper11 Aug 2026US 12,704,164 B2Suspa GmbH
- Shock absorber2 Jun 2026US 12,644,497 B2Hitachi Astemo, Ltd.
- Rapid active vibration reduction method for high-speed motion stage5 May 2026US 12,618,451 B2Guangdong University of Technology
- Friction dampers and friction damping methods23 Jul 2026US 2026/0210420 A1The Boeing Company
- Rotary viscous damping apparatuses and approach11 Jun 2026US 2026/0160314 A1Wisconsin Alumni Research Foundation
- Displacement amplification self-centering friction damper28 May 2026US 2026/0146445 A1Tongji University
- Absorber23 Apr 2026US 2026/0110346 A1Gazi Universitesi
- Shock-absorbing device5 Mar 2026US 2026/0062038 A1
Most cited
By later US patents
- Impact absorption structure24US 7,338,038 B2Dow Global Technologies LLC · 2008
- Impact absorption structure20US 7,513,344 B2Dow Global Technologies LLC · 2009
- Uniform motion type universal joint with no generation of high frequency vibrating component15US 5,334,096 ANissan Motor Co., Ltd. · 1994
- Rotation-retarding device and use thereof12US 6,951,266 B2ITW Fastex France Zac les Echavagnes · 2005
- System and device for window covering system11US 10,451,145 B2Nien Made Enterprise Co., Ltd. · 2019