F16H 48/145
With friction clutching members
Official title: {with friction clutching members}
F16H48/145 (With friction clutching members) appears on 33 US grants and 15 published applications in this corpus.
Search patents in F16H- Granted patents
- 33
- Published applications
- 15
- Assignees
- 14
- Inventors
- 45
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronically controlled differential gearing device12 Dec 2023US 11,841,068 B2Jtekt Automotive North America, Inc.
- Differential device with two-step ability to limit differential motion16 Nov 2021US 11,174,928 B2GKN Automotive AG
- Lockable differential transmission30 Mar 2021US 10,962,096 B2GKN Automotive AG
- Limited slip differential using face gears and a pinion housing10 Dec 2019US 10,502,301 B2Eaton Intelligent Power Limited
- Driving force distribution apparatus for four-wheel drive vehicle15 May 2018US 9,970,524 B2Honda Motor Co., Ltd.
- Electronically controlled differential gearing device2 Nov 2023US 2023/0349457 A1Jtekt Automotive North America, Inc.
- Differential device with two-step ability to limit differential motion17 Sep 2020US 2020/0292045 A1GKN Automotive AG
- Lockable differential transmission25 Jul 2019US 2019/0226565 A1GKN Automotive AG
- Limited slip differential using face gears and a pinion housing14 Sep 2017US 2017/0261085 A1Eaton Corporation
- Power transmission device for vehicle9 Jun 2016US 2016/0160980 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Positive clutch differential35US 4,400,996 A1983
- Self locking differential31US 4,498,355 A1985
- Differential drive mechanism31US 4,960,011 AToyoda Koki Kabushiki Kaisha · 1990
- Cam-actuated clutch differential drive assembly26US 5,540,119 A1996
- Interaxle differential for full time all wheel drive system25US 4,949,594 AFord Motor Company · 1990