F16H 2306/32
Preparing the opening or release of the torque transmitting element
F16H2306/32 (Preparing the opening or release of the torque transmitting element) appears on 10 US grants and 8 published applications in this corpus.
Search patents in F16H- Granted patents
- 10
- Published applications
- 8
- Assignees
- 12
- Inventors
- 30
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Power transmission control device19 Mar 2020US 2020/0088293 A1Aisin Aw Co., Ltd.
- Clutch control method for vehicle equipped with dual clutch transmission21 Nov 2019US 2019/0353244 A1Hyundai Motor Company
- Hydraulic control operation amount generation apparatus for automatic transmission and control apparatus for automatic transmission24 Dec 2015US 2015/0369362 A1Toyota Jidosha Kabushiki Kaisha
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Most cited
By later US patents
- Hybrid electric vehicle with motor torque fill in41US 6,629,026 B1Ford Motor Company · 2003
- Double transition upshift control in an automatic transmission29US 5,014,573 AGeneral Motors Corporation · 1991
- Process for controlling an automatic transmission18US 5,795,265 AZF Friedrichshafen AG · 1998
- Hybrid powertrain system including smooth shifting automated transmission18US 7,125,362 B2Eaton Corporation · 2006
- Automated drive train for a motor vehicle and method of controlling a drive train9US 6,604,438 B2Getrag Getroebe-und Zahnradfabrik Herman Hagenmeyer GmbH & Cie. · 2003