F16F 15/1414
Masses driven by elastic elements
Official title: {Masses driven by elastic elements (F16F15/145, F16F15/1464 take precedence)}
F16F15/1414 (Masses driven by elastic elements) appears on 435 US grants and 334 published applications in this corpus.
Search patents in F16F- Granted patents
- 435
- Published applications
- 334
- Assignees
- 201
- Inventors
- 775
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 5 | 0 |
| 1980 | 8 | 0 |
| 1981 | 10 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 13 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 16 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 12 | 0 |
| 2000 | 14 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 4 |
| 2003 | 6 | 17 |
| 2004 | 6 | 10 |
| 2005 | 7 | 6 |
| 2006 | 7 | 15 |
| 2007 | 4 | 9 |
| 2008 | 3 | 7 |
| 2009 | 5 | 12 |
| 2010 | 8 | 13 |
| 2011 | 9 | 10 |
| 2012 | 12 | 5 |
| 2013 | 7 | 22 |
| 2014 | 11 | 12 |
| 2015 | 14 | 21 |
| 2016 | 13 | 26 |
| 2017 | 18 | 35 |
| 2018 | 23 | 14 |
| 2019 | 33 | 26 |
| 2020 | 15 | 17 |
| 2021 | 18 | 20 |
| 2022 | 15 | 14 |
| 2023 | 16 | 5 |
| 2024 | 7 | 4 |
| 2025 | 9 | 3 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable gas spring tuned mass damper12 May 2026US 12,624,629 B2Baker Hughes Oilfield Operations LLC
- Mass damper device, working tool and working tool holder comprising a mass damper device14 Oct 2025US 12,442,428 B2Maq AB
- Coupling device and torsional natural frequency adjustment method7 Oct 2025US 12,435,762 B2Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Frequency-adaptive leaf-spring tuned mass damper2 Sep 2025US 12,404,910 B2FM Energie GmbH & Co. KG
- Shaft vibration absorber27 May 2025US 12,313,143 B2Vibracoustic SE
- Improved filtering pulley13 Aug 2026US 2026/0235198 A1Muviq S.R.L.
- Torque transmission assembly for a mobility apparatus23 Jul 2026US 2026/0210422 A1Valeo Embrayages
- Gear or shaft comprising a mass damper9 Jul 2026US 2026/0194120 A1ZF Friedrichshafen AG
- Dynamic damper11 Jun 2026US 2026/0160313 A1Sumitomo Riko Company Limited
- Tunable mass damper23 Apr 2026US 2026/0109189 A1
Most cited
By later US patents
- Crankshaft torque modulator62US 7,591,357 B22009
- Damping device for rotating members52US 5,528,348 AKonica Corporation · 1996
- Vibration absorbers45US 4,145,936 AWestland Aircraft Limited · 1979
- Clutch assembly for use with an internal combustion engine45US 4,220,233 AAisin Seiki Kabushiki Kaisha · 1980
- Dynamic damper44US 5,056,763 ATokai Rubber Industries, Ltd. · 1991