B60T 13/745
Acting on a hydraulic system
Official title: {acting on a hydraulic system, e.g. a master cylinder}
B60T13/745 (Acting on a hydraulic system) appears on 1,138 US grants and 1,485 published applications in this corpus.
Search patents in B60T- Granted patents
- 1,138
- Published applications
- 1,485
- Assignees
- 221
- Inventors
- 1,773
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 1 | 0 |
| 2000 | 11 | 0 |
| 2001 | 9 | 1 |
| 2002 | 7 | 9 |
| 2003 | 9 | 8 |
| 2004 | 2 | 1 |
| 2005 | 0 | 5 |
| 2006 | 5 | 1 |
| 2007 | 1 | 6 |
| 2008 | 1 | 12 |
| 2009 | 4 | 24 |
| 2010 | 4 | 16 |
| 2011 | 9 | 38 |
| 2012 | 14 | 38 |
| 2013 | 23 | 60 |
| 2014 | 35 | 60 |
| 2015 | 51 | 61 |
| 2016 | 65 | 70 |
| 2017 | 68 | 59 |
| 2018 | 55 | 90 |
| 2019 | 74 | 99 |
| 2020 | 78 | 124 |
| 2021 | 71 | 123 |
| 2022 | 84 | 115 |
| 2023 | 83 | 136 |
| 2024 | 130 | 117 |
| 2025 | 110 | 127 |
| 2026 | 72 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brake-by-wire type braking system for motorcycles6 Oct 2026US 12,752,759 B2Brembo S.p.A.
- Electric cylinder device6 Oct 2026US 12,753,747 B2Advics Co., Ltd.
- Brake system and method of controlling the same29 Sep 2026US 12,746,902 B2Hl Mando Corporation
- Method for producing a gear shaft, gear shaft for an electrically operated brake booster and brake booster29 Sep 2026US 12,746,903 B2ZF Active Safety GmbH
- Brake system and method for controlling a brake system29 Sep 2026US 12,746,905 B2Ipgate AG
- Hydraulic pressure generation device8 Oct 2026US 2026/0307635 A1Advics Co., Ltd.
- Method for controlling a brake system of a motor vehicle with increased safety requirements8 Oct 2026US 2026/0307640 A1AUMOVIO Germany GmbH
- Control device and method for operating an external power brake system of a vehicle1 Oct 2026US 2026/0296391 A1
- Brake apparatus for vehicles24 Sep 2026US 2026/0285275 A1Hyundai Mobis Co., Ltd.
- Brake system for motor vehicles with a pressure supply device24 Sep 2026US 2026/0285276 A1Continental Automotive Technologies GmbH
Most cited
By later US patents
- Brake actuating apparatus for a vehicle98US 5,348,123 AAkebono Brake Industry Co., Ltd. · 1994
- Vehicle brake system76US 4,327,414 AITT Industries, Inc. · 1982
- Fail-safe system and brake actuating apparatus for a vehicular brake control apparatus74US 5,302,008 AAkebono Brake Industry Co., Ltd. · 1994
- Process and apparatus for the control of a brake unit for automotive vehicles70US 4,658,939 AAlfred Teves GmbH · 1987
- Electro-hydraulic actuator for motor vehicle brake53US 6,305,758 B1Delphi Technologies, Inc. · 2001