F16D 2500/5122
Improve passengers comfort
F16D2500/5122 (Improve passengers comfort) appears on 30 US grants and 25 published applications in this corpus.
Search patents in F16D- Granted patents
- 30
- Published applications
- 25
- Assignees
- 19
- Inventors
- 82
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 4 | 6 |
| 2019 | 4 | 1 |
| 2020 | 4 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for controlling an operation of a motor vehicle10 Mar 2026US 12,571,437 B2ZF Friedrichshafen AG
- Controller and control method23 Dec 2025US 12,503,084 B2Robert Bosch GmbH
- Electric drive vehicle with anti-rollback control2 Sep 2025US 12,403,886 B2Cummins Inc.
- Method and system for disengaging a clutch during engine shutdown and vehicle comprising such a system27 Feb 2024US 11,913,505 B2Volvo Truck Corporation
- Controlling a clutch by an actuator23 Aug 2022US 11,421,747 B2GKN Automotive AG
- Method for controlling an operation of a motor vehicle1 May 2025US 2025/0137502 A1ZF Friedrichshafen AG
- Controller and control method2 Jan 2025US 2025/0001984 A1Robert Bosch GmbH
- Electric drive vehicle with anti-rollback control23 May 2024US 2024/0166188 A1Cummins Inc.
- Method and system for disengaging a clutch during engine shutdown and vehicle comprising such a system13 Jul 2023US 2023/0220888 A1Volvo Truck Corporation
- Controlling a clutch by an actuator9 Jun 2022US 2022/0178408 A1GKN Automotive AG
Most cited
By later US patents
- Clutch connection control system23US 6,502,681 B1Honda Giken Kogyo Kabushiki Kaisha · 2003
- Clutch connection control system21US 6,481,554 B1Honda Giken Kogyo Kabushiki Kaisha · 2002
- Clutch pressure control apparatus15US 4,800,497 AAisin Seiki Kabushiki Kaisha · 1989
- Method and apparatus for controlling an electromagnetic clutch for use on a vehicle11US 4,715,482 AToyota Jidosha Kabushiki Kaisha · 1987
- Apparatus for controlling vehicle semi-automatic transmission, incorporating means for inhibiting automatic clutch from being fully released to avoid engine racing10US 5,099,969 AToyota Jidosha Kabushiki Kaisha · 1992