B60T 2250/042
Reference speed calculation in asr or under wheel spinning condition
Official title: Reference speed calculation in ASR or under wheel spinning condition
B60T2250/042 (Reference speed calculation in asr or under wheel spinning condition) appears on 27 US grants and 17 published applications in this corpus.
Search patents in B60T- Granted patents
- 27
- Published applications
- 17
- Assignees
- 21
- Inventors
- 58
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inspection method of inspecting moving object8 Sep 2026US 12,730,126 B2Toyota Jidosha Kabushiki Kaisha
- Electronic mechanical braking method and electronic mechanical braking apparatus16 Dec 2025US 12,497,013 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Vehicle speed estimation method and vehicle speed estimation device for four-wheel drive vehicle19 Mar 2024US 11,932,258 B2Nissan Motor Co., Ltd.
- Grade adjusted compensation for slip or slide condition15 Aug 2023US 11,724,725 B2Siemens Mobility GmbH
- Method and system for determining tire effective radius25 Jul 2023US 11,707,952 B2GM Global Technology Operations LLC
- Inspection method of inspecting moving object28 Nov 2024US 2024/0393362 A1Toyota Jidosha Kabushiki Kaisha
- Method for automatically adapting a traction control of a vehicle24 Oct 2024US 2024/0351575 A1
- Electronic Mechanical Braking Method and Electronic Mechanical Braking Apparatus10 Aug 2023US 2023/0249660 A1Huawei Technologies Co., Ltd.
- Grade adjusted compensation for slip or slide condition28 Jul 2022US 2022/0234633 A1Siemens Mobility GmbH
- Method and system for determining tire effective radius19 May 2022US 2022/0153070 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Method for estimating reference speed and acceleration for traction and anti-skid braking control34US 4,818,037 AHughes Aircraft Company · 1989
- Method for the generation of a vehicle reference speed as a reference value for the control of brake slip and/or traction slip20US 4,675,819 AITT Industries, Inc. · 1987
- Control system for an automatic all wheel drive vehicle14US 4,702,337 ADaimler-Benz Aktiengesellschaft · 1987
- Vehicle speed calculation system for four wheel drive vehicle and the method thereof14US 5,719,770 AFuji Jukogyo Kabushiki Kaisha · 1998
- Method and system for detecting and correcting vehicle speed reference signals in anti-lock brake systems12US 5,388,895 AKelsey-Hayes Company · 1995