B60T 8/344
Hydraulic systems
Official title: {Hydraulic systems}
B60T8/344 (Hydraulic systems) appears on 380 US grants and 142 published applications in this corpus.
Search patents in B60T- Granted patents
- 380
- Published applications
- 142
- Assignees
- 116
- Inventors
- 676
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 8 | 0 |
| 1988 | 17 | 0 |
| 1989 | 25 | 0 |
| 1990 | 10 | 0 |
| 1991 | 6 | 0 |
| 1992 | 12 | 0 |
| 1993 | 15 | 0 |
| 1994 | 13 | 0 |
| 1995 | 18 | 0 |
| 1996 | 20 | 0 |
| 1997 | 27 | 0 |
| 1998 | 17 | 0 |
| 1999 | 18 | 0 |
| 2000 | 17 | 0 |
| 2001 | 13 | 4 |
| 2002 | 8 | 6 |
| 2003 | 7 | 5 |
| 2004 | 2 | 9 |
| 2005 | 1 | 1 |
| 2006 | 3 | 4 |
| 2007 | 1 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 3 |
| 2010 | 1 | 4 |
| 2011 | 2 | 6 |
| 2012 | 4 | 5 |
| 2013 | 0 | 5 |
| 2014 | 6 | 3 |
| 2015 | 6 | 7 |
| 2016 | 5 | 6 |
| 2017 | 8 | 10 |
| 2018 | 5 | 14 |
| 2019 | 5 | 12 |
| 2020 | 9 | 10 |
| 2021 | 8 | 2 |
| 2022 | 5 | 7 |
| 2023 | 3 | 6 |
| 2024 | 5 | 2 |
| 2025 | 3 | 7 |
| 2026 | 7 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wired braking module, wired braking system, and control method for the same23 Jun 2026US 12,662,096 B2Robert Bosch GmbH
- Vehicle brake system12 May 2026US 12,623,644 B2Ford Global Technologies, LLC
- ABS actuator device unit for a cargo cycle and a cargo cycle provided with such device14 Apr 2026US 12,600,329 B2Blubrake S.p.A.
- Brake fluid pressure control device and saddle-type vehicle7 Apr 2026US 12,594,916 B2Robert Bosch GmbH
- Trailer brake control system7 Apr 2026US 12,594,919 B2AGCO International GmbH
- Brake device, in particular for electrically driven motor vehicles6 Aug 2026US 2026/0225569 A1Ipgate AG
- Hydraulic pressure control unit and straddle-type vehicle6 Nov 2025US 2025/0340192 A1Robert Bosch GmbH
- Brake device, in particular for electrically driven motor vehicles9 Oct 2025US 2025/0313184 A1Ipgate AG
- Abs actuator device unit for a cargo cycle and a cargo cycle provided with such device28 Aug 2025US 2025/0269830 A1Blubrake S.p.A.
- Wired braking module, wired braking system, and control method for the same26 Jun 2025US 2025/0206277 A1Robert Bosch GmbH
Most cited
By later US patents
- Dynamic behavior control apparatus of automotive vehicle87US 5,640,324 AToyota Jidosha Kabushiki Kaisha · 1997
- Device for controlling turn behavior of vehicle82US 5,627,756 AToyota Jidosha Kabushiki Kaisha · 1997
- Pump-less hydraulic brake system for automobiles59US 4,418,966 AVolkswagenwerk Aktiengesellschaft · 1983
- Contact preventive apparatus for vehicles56US 5,332,057 AMazda Motor Corporation · 1994
- Vehicle hydraulic dual-circuit brake system55US 5,496,099 AMercedes-Benz AG · 1996