F16F 2236/08
Torsion
F16F2236/08 (Torsion) appears on 138 US grants and 167 published applications in this corpus.
Search patents in F16F- Granted patents
- 138
- Published applications
- 167
- Assignees
- 121
- Inventors
- 409
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 9 |
| 2018 | 3 | 7 |
| 2019 | 7 | 7 |
| 2020 | 8 | 13 |
| 2021 | 5 | 30 |
| 2022 | 7 | 29 |
| 2023 | 27 | 24 |
| 2024 | 25 | 10 |
| 2025 | 20 | 17 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vibration damper and vibrating conveyor system15 Sep 2026US 12,736,101 B2Rosta AG
- Torsional series elastic actuator28 Jul 2026US 12,691,592 B2Roboligent, Inc.
- Portable support stand comprising a vibration damper28 Jul 2026US 12,692,974 B2Dovi Group B.V.
- Flywheel arrangement, a vehicle and a method of manufacturing a flywheel arrangement21 Jul 2026US 12,687,216 B2Volvo Truck Corporation
- Power transmission system16 Jun 2026US 12,655,878 B2Isuzu Motors Limited
- Compact torsional spring system1 Oct 2026US 2026/0298302 A1Massachusetts Institute of Technology
- Coloured barrel spring1 Oct 2026US 2026/0298303 A1Nivarox-FAR S. A.
- Motor vehicle locking device10 Sep 2026US 2026/0266108 A1Kiekert AG
- Friction dampers and friction damping methods23 Jul 2026US 2026/0210420 A1The Boeing Company
- Gear or shaft comprising a mass damper9 Jul 2026US 2026/0194120 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Stress-bearing assembly64US 6,073,991 AAB Volvo · 2000
- Hysteretic damping apparati and methods54US 5,842,312 AE*Sorb Systems · 1998
- Elastomeric torsional spring having tangential spokes with varying elastic response46US 5,209,461 ALTV Energy Products Company · 1993
- Torsion spring having an adjustable spring rate38US 5,464,197 A1995
- Elastomeric energy recovery system36US 4,479,356 AElastomer Energy Recovery, Inc. · 1984