B60T 8/363
In hydraulic systems
Official title: {in hydraulic systems (B60T8/3655, B60T8/3675 and B60T8/369 take precedence)}
B60T8/363 (In hydraulic systems) appears on 566 US grants and 355 published applications in this corpus.
Search patents in B60T- Granted patents
- 566
- Published applications
- 355
- Assignees
- 130
- Inventors
- 834
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 10 | 0 |
| 1995 | 21 | 0 |
| 1996 | 15 | 0 |
| 1997 | 34 | 0 |
| 1998 | 20 | 0 |
| 1999 | 20 | 0 |
| 2000 | 19 | 0 |
| 2001 | 32 | 3 |
| 2002 | 21 | 12 |
| 2003 | 24 | 12 |
| 2004 | 18 | 27 |
| 2005 | 10 | 15 |
| 2006 | 13 | 16 |
| 2007 | 12 | 16 |
| 2008 | 5 | 18 |
| 2009 | 6 | 14 |
| 2010 | 6 | 20 |
| 2011 | 9 | 18 |
| 2012 | 18 | 19 |
| 2013 | 19 | 18 |
| 2014 | 15 | 14 |
| 2015 | 14 | 10 |
| 2016 | 10 | 11 |
| 2017 | 6 | 9 |
| 2018 | 5 | 32 |
| 2019 | 18 | 28 |
| 2020 | 16 | 15 |
| 2021 | 23 | 10 |
| 2022 | 9 | 6 |
| 2023 | 8 | 5 |
| 2024 | 5 | 1 |
| 2025 | 3 | 1 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solenoid valve26 May 2026US 12,638,095 B2Hl Mando Corporation
- Brake device and method for controlling same31 Mar 2026US 12,589,721 B2Hl Mando Corporation
- 3-way solenoid valve, brake system for vehicle including the same, and controlling method for the same24 Mar 2026US 12,583,429 B2Hyundai Mobis Co., Ltd.
- Braking system, braking method, and vehicle6 Jan 2026US 12,515,631 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Braking device for vehicle and braking method therefor19 Aug 2025US 12,391,223 B2Hyundai Mobis Co., Ltd.
- Control valve assembly for a hydraulic braking system of a vehicle connected to a trailer27 Aug 2026US 2026/0249825 A1Raicam Driveline S.R.L.
- Electrically controllable solenoid valve20 Aug 2026US 2026/0241906 A1
- Hydraulic brake system for industrial vehicle7 May 2026US 2026/0125036 A1Kabushiki Kaisha Toyota Jidoshokki
- Brake control apparatus12 Mar 2026US 2026/0070522 A1Hitachi Astemo, Ltd.
- A solenoid valve of a normal closed type with an integrated check valve26 Feb 2026US 2026/0054707 A1Erae Ams Co., Ltd.
Most cited
By later US patents
- Solenoid valve for hydraulic brake units with slip control93US 5,318,066 AAlfred Teves GmbH · 1994
- Valve utilizing shape memory alloys and an anti-lock brake system with the valve72US 5,622,413 ADaewoo Electronics Co., Ltd. · 1997
- Piezoelectric pressure control valve69US 5,267,589 AFord Motor Company · 1993
- Hydraulic brake system for motor vehicles60US 5,167,442 ARobert Bosch GmbH · 1992
- Electromagnetically operated valve, especially for anti-lock systems in motor vehicles52US 5,076,538 ALucas Industries public limited company · 1991