F16F 15/16
Using a fluid or pasty material
Official title: using a fluid {or pasty material}(F16F9/53, F16F15/13157 take precedence; devices connecting input and output members F16D)
F16F15/16 (Using a fluid or pasty material) appears on 448 US grants and 246 published applications in this corpus.
Search patents in F16F- Granted patents
- 448
- Published applications
- 246
- Assignees
- 197
- Inventors
- 720
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 13 | 0 |
| 1989 | 14 | 0 |
| 1990 | 17 | 0 |
| 1991 | 15 | 0 |
| 1992 | 27 | 0 |
| 1993 | 15 | 0 |
| 1994 | 14 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 18 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 3 |
| 2002 | 3 | 4 |
| 2003 | 5 | 7 |
| 2004 | 5 | 4 |
| 2005 | 3 | 7 |
| 2006 | 5 | 9 |
| 2007 | 1 | 4 |
| 2008 | 2 | 6 |
| 2009 | 6 | 7 |
| 2010 | 1 | 12 |
| 2011 | 5 | 6 |
| 2012 | 4 | 8 |
| 2013 | 7 | 7 |
| 2014 | 14 | 12 |
| 2015 | 6 | 6 |
| 2016 | 5 | 11 |
| 2017 | 6 | 7 |
| 2018 | 11 | 20 |
| 2019 | 11 | 22 |
| 2020 | 19 | 16 |
| 2021 | 13 | 23 |
| 2022 | 17 | 14 |
| 2023 | 17 | 9 |
| 2024 | 11 | 12 |
| 2025 | 19 | 10 |
| 2026 | 2 | 0 |
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
- Apparatus for stabilization of an instrumentation platform27 Jan 2026US 12,535,121 B2Vale S.A.
- Torsional vibration damper30 Dec 2025US 12,510,131 B2
- Method for determining a life condition of a vibration damper or absorber, and arrangement for carrying out such a method11 Nov 2025US 12,467,821 B2
- Crankshaft arrangement with torsional vibration damper21 Oct 2025US 12,449,016 B2
- Viscous vibration damping of torsional oscillation17 Jul 2025US 2025/0230716 A1Baker Hughes Oilfield Operations LLC
- Airfoil vibration damping apparatus26 Jun 2025US 2025/0207499 A1General Electric Company
- Module, in particular rotor assembly or stator assembly, for an electrical machine, and electrical machine8 May 2025US 2025/0149950 A1Schaeffler Technologies AG & Co. KG
- Hub mechanism, wheel assembly, power generation device, and driving system24 Apr 2025US 2025/0128542 A1
- Aircraft propeller drive system27 Mar 2025US 2025/0100703 A1Brp-Rotax GmbH & Co. KG
Most cited
By later US patents
- Active torsional vibration damper210US 5,678,460 AStahl International B.V. · 1997
- Active torsional vibration damper209US 5,553,514 AStahl International B.V. · 1996
- Limiting system for a vehicle suspension component123US 9,303,715 B2Oshkosh Defense, LLC · 2016
- Limiting system for a vehicle suspension component116US 10,030,737 B2Oshkosh Defense, LLC · 2018
- Limiting system for a vehicle suspension component87US 10,619,696 B2Oshkosh Defense, LLC · 2020