B60T 2201/14
Electronic locking-differential
B60T2201/14 (Electronic locking-differential) appears on 125 US grants and 112 published applications in this corpus.
Search patents in B60T- Granted patents
- 125
- Published applications
- 112
- Assignees
- 67
- Inventors
- 350
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 6 |
| 2003 | 4 | 2 |
| 2004 | 5 | 10 |
| 2005 | 4 | 5 |
| 2006 | 5 | 6 |
| 2007 | 2 | 11 |
| 2008 | 3 | 5 |
| 2009 | 5 | 6 |
| 2010 | 7 | 1 |
| 2011 | 4 | 5 |
| 2012 | 2 | 6 |
| 2013 | 4 | 4 |
| 2014 | 4 | 2 |
| 2015 | 6 | 3 |
| 2016 | 1 | 4 |
| 2017 | 4 | 4 |
| 2018 | 6 | 3 |
| 2019 | 2 | 5 |
| 2020 | 2 | 9 |
| 2021 | 6 | 2 |
| 2022 | 3 | 2 |
| 2023 | 3 | 2 |
| 2024 | 2 | 3 |
| 2025 | 4 | 2 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brake torque transferring via limited slip and locking differentials based on detected failure of brake circuits23 Sep 2025US 12,420,795 B2GM Global Technology Operations LLC
- Method and control device for operating a motor vehicle9 Sep 2025US 12,409,839 B2ZF Friedrichshafen AG
- Operating modes using a braking system for an all terrain vehicle26 Aug 2025US 12,397,759 B2Polaris Industries Inc.
- Method for controlling propulsion of a heavy-duty vehicle11 Feb 2025US 12,221,088 B2Volvo Truck Corporation
- Safe parking system12 Nov 2024US 12,139,118 B2GKN Automotive AG
- Differential lock disengagement23 Jul 2026US 2026/0208739 A1Volvo Truck Corporation
- Vehicle differential lock handling28 May 2026US 2026/0146666 A1Volvo Truck Corporation
- Handling traction control of a vehicle12 Mar 2026US 2026/0070556 A1Volvo Truck Corporation
- Vehicle control method and apparatus, vehicle, and storage medium22 Jan 2026US 2026/0021799 A1Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Operating modes using a braking system for an all terrain vehicle6 Nov 2025US 2025/0340189 A1Polaris Industries Inc.
Most cited
By later US patents
- Differential device79US 4,263,824 AEaton Corporation · 1981
- Vehicle wheel slip control on split coefficient surface65US 5,275,474 AGeneral Motors Corporation · 1994
- Vehicle systems control for improving stability64US 8,229,642 B2Honda Motor Co., Ltd. · 2012
- Vehicle motion control device and method61US 6,659,570 B2Toyota Jidosha Kabushiki Kaisha · 2003
- Differential limiting control apparatus for four wheel drive vehicle59US 6,189,643 B1Fuji Jukogyo Kabushiki Kaisha · 2001