F16D 2500/50607
Facilitating engagement of a dog clutches
Official title: Facilitating engagement of a dog clutches, e.g. preventing of gear butting
F16D2500/50607 (Facilitating engagement of a dog clutches) appears on 32 US grants and 36 published applications in this corpus.
Search patents in F16D- Granted patents
- 32
- Published applications
- 36
- Assignees
- 31
- Inventors
- 99
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 5 |
| 2012 | 0 | 3 |
| 2013 | 6 | 0 |
| 2014 | 3 | 4 |
| 2015 | 2 | 2 |
| 2016 | 0 | 2 |
| 2017 | 4 | 4 |
| 2018 | 3 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 3 | 4 |
| 2025 | 0 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Velocity-based control methods for a rotary disconnect system10 Mar 2026US 12,571,435 B2HUSCO Automotive Holdings LLC
- Method for controlling an operation of a motor vehicle10 Mar 2026US 12,571,437 B2ZF Friedrichshafen AG
- Powertrain method and apparatus24 Dec 2024US 12,173,762 B2GKN Automotive AG
- Methods and systems for a multispeed transmission8 Oct 2024US 12,110,930 B2Dana Heavy Vehicle Systems Group, LLC
- Axle assembly and method of control7 May 2024US 11,976,722 B2ArvinMeritor Technology, LLC
- Dog clutch engagement control system7 May 2026US 2026/0126087 A1Denso Corporation
- Method of controlling power connection device for four-wheel drive vehicle28 Aug 2025US 2025/0269720 A1Hyundai Transys Inc.
- Method for controlling an operation of a motor vehicle1 May 2025US 2025/0137502 A1ZF Friedrichshafen AG
- Powertrain method and apparatus15 Aug 2024US 2024/0271669 A1GKN Automotive AG
- Velocity-Based Control Methods for a Rotary Disconnect System18 Jul 2024US 2024/0240677 A1HUSCO Automotive Holdings LLC
Most cited
By later US patents
- Method of operating a drive train of a motor vehicle and corresponding drive train14US 8,647,237 B2MAGNA Powertrain AG & Co KG · 2014
- Clutch control for overcoming tooth butt9US 6,769,523 B2ZF Meritor, LLC · 2004
- Power take-off clutch synchronizing system7US 8,360,931 B2ArvinMeritor Technology, LLC · 2013
- Automatic shift device for automated transmission for vehicle7US 9,038,493 B2Aisin Seiki Kabushiki Kaisha · 2015
- Method for determining a point of application of the clutch for an automatic gearbox6US 7,377,374 B2ZF Friedrichshafen AG · 2008