F16F 15/162
With forced fluid circulation
Official title: {with forced fluid circulation}
F16F15/162 (With forced fluid circulation) appears on 26 US grants and 21 published applications in this corpus.
Search patents in F16F- Granted patents
- 26
- Published applications
- 21
- Assignees
- 20
- Inventors
- 65
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 4 |
| 2021 | 2 | 5 |
| 2022 | 4 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Articulated working machine vehicle23 Sep 2025US 12,420,865 B2Volvo Construction Equipment AB
- Torsional vibration damper11 Mar 2025US 12,247,636 B2
- Output shaft of a vehicle16 Apr 2024US 11,959,528 B2Bayerische Motoren Werke Aktiengesellschaft
- Damping device for damping shaft vibration26 Mar 2024US 11,940,032 B2General Electric Company
- Damper arrangement and transmission for a motor vehicle drive train5 Sep 2023US 11,746,851 B2ZF Friedrichshafen AG
- Torsional Vibration Damper26 Sep 2024US 2024/0318704 A1Hasse & Wrede GmbH
- An articulated working machine vehicle2 Mar 2023US 2023/0060686 A1Volvo Construction Equipment AB
- Damper Arrangement and Transmission for a Motor Vehicle Drive Train4 Nov 2021US 2021/0341034 A1ZF Friedrichshafen AG
- Output Shaft of a Vehicle9 Sep 2021US 2021/0277977 A1Bayerische Motoren Werke Aktiengesellschaft
- Method for operating a drivetrain of a motor vehicle and drivetrain for a motor vehicle4 Mar 2021US 2021/0062889 A1Audi AG
Most cited
By later US patents
- Vibration damping of rotor carrying liquid ring25US 4,502,839 ATransamerica DeLaval Inc. · 1985
- Rotary vibration damper12US 4,905,807 A1990
- Damper device for rotary motion12US 5,855,518 ANsk Ltd. · 1999
- Crankshaft-systems for split environmental engines and multi-split environmental engines8US 5,092,293 A1992
- Torsional vibration damper6US 7,604,542 B2ZF Friedrichshafen AG · 2009