B60T 11/20
Tandem, side-by-side, or other multiple master cylinder units
B60T11/20 (Tandem, side-by-side, or other multiple master cylinder units) appears on 521 US grants and 319 published applications in this corpus.
Search patents in B60T- Granted patents
- 521
- Published applications
- 319
- Assignees
- 177
- Inventors
- 830
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 10 | 0 |
| 1980 | 7 | 0 |
| 1981 | 13 | 0 |
| 1982 | 8 | 0 |
| 1983 | 7 | 0 |
| 1984 | 16 | 0 |
| 1985 | 19 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 13 | 0 |
| 1991 | 21 | 0 |
| 1992 | 6 | 0 |
| 1993 | 12 | 0 |
| 1994 | 4 | 0 |
| 1995 | 9 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 5 |
| 2002 | 10 | 11 |
| 2003 | 12 | 10 |
| 2004 | 8 | 12 |
| 2005 | 7 | 24 |
| 2006 | 9 | 4 |
| 2007 | 7 | 14 |
| 2008 | 8 | 6 |
| 2009 | 3 | 11 |
| 2010 | 7 | 5 |
| 2011 | 9 | 9 |
| 2012 | 6 | 12 |
| 2013 | 7 | 12 |
| 2014 | 11 | 21 |
| 2015 | 20 | 20 |
| 2016 | 17 | 16 |
| 2017 | 22 | 21 |
| 2018 | 15 | 17 |
| 2019 | 21 | 21 |
| 2020 | 26 | 21 |
| 2021 | 13 | 15 |
| 2022 | 12 | 8 |
| 2023 | 14 | 12 |
| 2024 | 15 | 8 |
| 2025 | 5 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Brake system with fault-tolerant features10 Mar 2026US 12,570,260 B2ZF Active Safety US Inc.
- Production-optimized housing for a hydraulic unit for producing brake pressure for a hydraulic brake system24 Feb 2026US 12,559,075 B2Continental Automotive Technologies GmbH
- Vehicle brake device11 Nov 2025US 12,466,367 B2Advics Co., Ltd.
- Agricultural work vehicle12 Aug 2025US 12,384,338 B2Ls Mtron Ltd.
- Brake apparatus for vehicle15 Apr 2025US 12,275,386 B2Hyundai Mobis Co., Ltd.
- Modular system for a brake force device and method for producing a brake force device from a modular system11 Jun 2026US 2026/0159054 A1
- Dual brake valve30 Apr 2026US 2026/0116360 A1Zf Off-Highway Solutions Minnesota Inc.
- Modular braking system for a motor vehicle29 Jan 2026US 2026/0028006 A1Continental Automotive Systems, Inc.
- Brake valve with a magnet holder for a position sensor3 Jul 2025US 2025/0214556 A1
- Agricultural work vehicle20 Jun 2024US 2024/0198983 A1Ls Mtron Ltd.
Most cited
By later US patents
- Method of controlling an automotive vehicle having a trailer126US 7,690,737 B2Ford Global Technologies, LLC · 2010
- Method and apparatus for controlling brake-steer in an automotive vehicle in reverse82US 8,380,416 B2Ford Global Technologies, LLC · 2013
- Dynamic tactical steering feedback67US 7,894,957 B2Textron Innovations Inc. · 2011
- All terrain vehicle with dual hydraulic brake system63US 6,092,877 APolaris Industries Inc. · 2000
- Braking system for motorcycle having apportioning control60US 5,219,211 AHonda Giken Kogyo Kabushiki Kaisha · 1993