B60T 13/686
In hydraulic systems or parts thereof
Official title: {in hydraulic systems or parts thereof}
B60T13/686 (In hydraulic systems or parts thereof) appears on 1,675 US grants and 1,895 published applications in this corpus.
Search patents in B60T- Granted patents
- 1,675
- Published applications
- 1,895
- Assignees
- 307
- Inventors
- 2,485
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 13 | 0 |
| 1998 | 21 | 0 |
| 1999 | 37 | 0 |
| 2000 | 39 | 0 |
| 2001 | 63 | 16 |
| 2002 | 56 | 44 |
| 2003 | 29 | 18 |
| 2004 | 25 | 25 |
| 2005 | 15 | 10 |
| 2006 | 8 | 8 |
| 2007 | 5 | 4 |
| 2008 | 6 | 25 |
| 2009 | 7 | 21 |
| 2010 | 5 | 25 |
| 2011 | 12 | 42 |
| 2012 | 23 | 47 |
| 2013 | 31 | 66 |
| 2014 | 47 | 77 |
| 2015 | 71 | 144 |
| 2016 | 93 | 110 |
| 2017 | 105 | 96 |
| 2018 | 84 | 128 |
| 2019 | 93 | 131 |
| 2020 | 119 | 143 |
| 2021 | 79 | 131 |
| 2022 | 78 | 145 |
| 2023 | 101 | 138 |
| 2024 | 148 | 110 |
| 2025 | 115 | 123 |
| 2026 | 65 | 68 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Driving dynamics system, electric vehicle with central control6 Oct 2026US 12,752,753 B2Ipgate AG
- Braking control device for vehicle6 Oct 2026US 12,752,758 B2Advics Co., Ltd.
- Brake-by-wire type braking system for motorcycles6 Oct 2026US 12,752,759 B2Brembo S.p.A.
- Brake systems with a plurality of single-chamber master cylinders15 Sep 2026US 12,735,010 B2ZF Active Safety US Inc.
- Front-mounted type reservoir assembly of electronic brake system15 Sep 2026US 12,735,011 B2Hl Mando Corporation
- Braking system for a motor vehicle17 Sep 2026US 2026/0274230 A1Continental Automotive Technologies GmbH
- Vehicle brake system17 Sep 2026US 2026/0274231 A1Astemo, Ltd.
- Vehicle loading safety system and a method for increasing safety during a loading event for a parked vehicle10 Sep 2026US 2026/0264646 A1Volvo Truck Corporation
- Method for calibrating a braking system of a vehicle, method for operating a braking system and braking system10 Sep 2026US 2026/0264655 A1ZF Active Safety GmbH
- Brake device, in particular for electrically driven motor vehicles10 Sep 2026US 2026/0264657 A1Ipgate AG
Most cited
By later US patents
- Electronic brake management system with manual fail safe127US 5,941,608 AKelsey-Hayes Company · 1999
- Control apparatus for anti-skid brake system of motor vehicle77US 5,752,754 AMitsubishi Denki Kabushiki Kaisha · 1998
- Hydraulic brake system for motor vehicles60US 5,167,442 ARobert Bosch GmbH · 1992
- Brake system for a motor vehicle58US 5,961,190 ASiemens Aktiengesellschaft · 1999
- Vehicle braking system having devices for controlling fluid flows between pressurizing and assisting chambers of master cylinder and pressure source and reservoir54US 6,412,882 B1Toyota Jidosha Kabushiki Kaisha · 2002