F16D 2021/0638
Electrically actuated multiple lamellae clutches
Official title: {Electrically actuated multiple lamellae clutches}
F16D2021/0638 (Electrically actuated multiple lamellae clutches) appears on 13 US grants and 12 published applications in this corpus.
Search patents in F16D- Granted patents
- 13
- Published applications
- 12
- Assignees
- 15
- Inventors
- 40
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 4 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Driving torque distribution apparatus26 Nov 2024US 12,152,659 B2Hyundai Motor Company
- Power transmission path switching device and two-stage transmission9 Jan 2024US 11,867,242 B2Nsk Ltd.
- Double clutch transmission for an electric vehicle, and drive unit for an electric vehicle26 Dec 2023US 11,852,201 B2Robert Bosch GmbH
- Vehicle powertrain system25 Jan 2022US 11,230,182 B2Ningbo Geely Automobile Research & Development Co.
- Clutch assembly for a driveline25 Aug 2020US 10,753,405 B2GKN Driveline Bruneck AG
- Driving torque distribution apparatus4 Jul 2024US 2024/0218921 A1Hyundai Motor Company
- Power transmission path switching device and two-stage transmission9 Feb 2023US 2023/0040408 A1Nsk Ltd.
- Double clutch transmission for an electric vehicle, and drive unit for an electric vehicle28 Apr 2022US 2022/0128099 A1Robert Bosch GmbH
- Vehicle powertrain system30 Sep 2021US 2021/0300171 A1Ningbo Geely Automobile Research & Development Co.
- Clutch assembly for a driveline2 Aug 2018US 2018/0216672 A1GKN Driveline Bruneck AG
Most cited
By later US patents
- Clutch assembly having reaction force circuit26US 5,884,738 ABorg-Warner Automotive, Inc. · 1999
- Dual clutch rear axle and method of operation25US 6,327,935 B1BorgWarner Inc. · 2001
- Clutch assembly for a driveline4US 10,753,405 B2GKN Driveline Bruneck AG · 2020
- Speed change control method for twin clutch gear transmission2US 7,607,367 B2Honda Motor Co., Ltd. · 2009
- Actuating arrangement for shift elements of a transmission2US 8,397,887 B2ZF Friedrichshafen AG · 2013