F16D 2500/10468
Fluid adhesion clutch
F16D2500/10468 (Fluid adhesion clutch) appears on 15 US grants and 16 published applications in this corpus.
Search patents in F16D- Granted patents
- 15
- Published applications
- 16
- Assignees
- 15
- Inventors
- 35
- Latest grant
- 31 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 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 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 3 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Controller of fan coupling device31 Jan 2023US 11,566,558 B2Toyota Jidosha Kabushiki Kaisha
- Shaft output viscous clutch17 May 2022US 11,333,207 B2Horton, Inc.
- Control device for clutch29 Mar 2022US 11,286,998 B2Isuzu Motors Limited
- Viscous clutch1 Sep 2020US 10,760,623 B2
- Cooling control system for working machine and the working machine2 Jun 2020US 10,669,920 B2Kubota Corporation
- Controller of fan coupling device28 Oct 2021US 2021/0332739 A1Toyota Jidosha Kabushiki Kaisha
- Shaft output viscous clutch30 Sep 2021US 2021/0301884 A1Horton, Inc.
- Control device for clutch13 Aug 2020US 2020/0256407 A1Isuzu Motors Limited
- Viscous clutch20 Jun 2019US 2019/0186556 A1Cooling System Co., Ltd
- Cooling control system for working machine and the working machine27 Dec 2018US 2018/0371980 A1Kubota Corporation
Most cited
By later US patents
- Fluid clutch device27US 5,469,947 AFujikura Ltd. · 1995
- Viscous coolant heater with variable coolant pump drive7US 8,464,963 B2BorgWarner Inc. · 2013
- Electromagnetic differential speed control system for a fluid coupling device5US 8,627,936 B2BorgWarner Inc. · 2014
- Viscous coolant heater with variable coolant pump drive5US 9,623,720 B2BorgWarner Inc. · 2017
- Control method for external control type fan clutch3US 7,387,591 B2Usui Kokusai Sangyo Kaisha Limited · 2008