B60T 2270/306
Hydraulic system components
Official title: hydraulic system components
B60T2270/306 (Hydraulic system components) appears on 39 US grants and 50 published applications in this corpus.
Search patents in B60T- Granted patents
- 39
- Published applications
- 50
- Assignees
- 27
- Inventors
- 99
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 4 |
| 2019 | 1 | 5 |
| 2020 | 3 | 5 |
| 2021 | 1 | 8 |
| 2022 | 6 | 5 |
| 2023 | 4 | 7 |
| 2024 | 6 | 6 |
| 2025 | 8 | 6 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brake systems with a plurality of single-chamber master cylinders15 Sep 2026US 12,735,010 B2ZF Active Safety US Inc.
- Electric brake system and method of controlling the same24 Feb 2026US 12,559,077 B2Hl Mando Corporation
- Electronic stability control-based brake actuation with redundancy23 Dec 2025US 12,503,092 B2Bwi (Shanghai) Co., Ltd.
- Vacuum-boosted braking system having redundancy2 Sep 2025US 12,403,880 B2Continental Automotive Technologies GmbH
- Control device and method for determining a p-V characteristic of at least one wheel brake cylinder of a brake system of a vehicle12 Aug 2025US 12,384,350 B2Robert Bosch GmbH
Most cited
By later US patents
- Vehicle dynamics control system21US 6,027,183 AUnisia Jecs Corporation · 2000
- Vehicle dynamics control system14US 6,003,959 AUnisia Jecs Corporation · 1999
- Hydraulic braking system having an auxiliary pressure source13US 5,540,488 AAisin Seiki Kabushiki Kaisha · 1996
- Hydraulic brake system for a vehicle10US 6,059,380 ARobert Bosch GmbH · 2000
- Vehicular brake system with vehicle stability management10US 6,217,129 B1Kelsey-Hayes Company · 2001