B60T 2270/20
Asr control systems
Official title: ASR control systems
B60T2270/20 (Asr control systems) appears on 266 US grants and 153 published applications in this corpus.
Search patents in B60T- Granted patents
- 266
- Published applications
- 153
- Assignees
- 92
- Inventors
- 549
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 15 | 0 |
| 1990 | 13 | 0 |
| 1991 | 10 | 0 |
| 1992 | 13 | 0 |
| 1993 | 9 | 0 |
| 1994 | 15 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 7 |
| 2003 | 8 | 9 |
| 2004 | 5 | 6 |
| 2005 | 6 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 5 |
| 2010 | 5 | 3 |
| 2011 | 2 | 4 |
| 2012 | 3 | 3 |
| 2013 | 6 | 4 |
| 2014 | 5 | 2 |
| 2015 | 4 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 7 |
| 2018 | 1 | 14 |
| 2019 | 3 | 12 |
| 2020 | 16 | 13 |
| 2021 | 10 | 13 |
| 2022 | 6 | 9 |
| 2023 | 13 | 11 |
| 2024 | 9 | 8 |
| 2025 | 4 | 8 |
| 2026 | 10 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60T 2270/202For all-wheel drive vehiclesIndexing code50
- B60T 2270/203Hydraulic system componentsIndexing code50
- B60T 2270/208Adapted to friction conditionIndexing code46
- B60T 2270/211Setting or adjusting start-control thresholdIndexing code38
- B60T 2270/206MonitoringIndexing code33
- B60T 2270/213Driving off under mu-split conditionsIndexing code16
- B60T 2270/204Hydraulic modelIndexing code12
Recent patents
- Brake system apparatuses, methods, and arrangements23 Jun 2026US 12,662,097 B2ZF Active Safety US Inc.
- Electro mechanical brake system and control method thereof2 Jun 2026US 12,643,516 B2Hl Mando Corporation
- Autonomous brake control due to changes in environmental conditions19 May 2026US 12,630,130 B2Subaru Corporation
- Method for controlling a heavy-duty vehicle5 May 2026US 12,617,407 B2Volvo Truck Corporation
- Central electro-pneumatic pressure control module implemented as a component and having an integrated central brake control device14 Apr 2026US 12,600,331 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Vehicle motion management based on torque request with speed limit9 Jul 2026US 2026/0192793 A1Volvo Truck Corporation
- Handling traction control of a vehicle12 Mar 2026US 2026/0070556 A1Volvo Truck Corporation
- Electropneumatic service brake device for a vehicle19 Feb 2026US 2026/0048727 A1
- Method for determining a brake pressure and pressure-medium-actuated brake device29 Jan 2026US 2026/0028004 A1Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
- Electrohydraulic brake for a vehicle27 Nov 2025US 2025/0360902 A1Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
Most cited
By later US patents
- Vehicle traction control system for preventing vehicle turnover on curves and turns128US 4,976,330 AFuji Jukogyo Kabushiki Kaisha · 1990
- Vehicle slip control apparatus86US 4,779,696 AMazda Motor Corporation · 1988
- Brake pressure control device78US 5,261,730 AMercedes-Benz AG · 1993
- Wheel control state display apparatus70US 6,352,318 B1Toyota Jidosha Kabushiki Kaisha · 2002
- Automotive vehicle drive wheel slippage control device detecting vehicle road surface condition and modifying wheel braking operation according thereto61US 4,733,760 AToyota Jidosha Kabushiki Kaisha · 1988