B60L 15/32
Control or regulation of multiple-unit electrically-propelled vehicles
B60L15/32 (Control or regulation of multiple-unit electrically-propelled vehicles) appears on 389 US grants and 449 published applications in this corpus.
Search patents in B60L- Granted patents
- 389
- Published applications
- 449
- Assignees
- 227
- Inventors
- 1,023
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 7 |
| 2003 | 4 | 4 |
| 2004 | 2 | 3 |
| 2005 | 5 | 8 |
| 2006 | 6 | 3 |
| 2007 | 2 | 3 |
| 2008 | 0 | 8 |
| 2009 | 4 | 14 |
| 2010 | 6 | 7 |
| 2011 | 11 | 8 |
| 2012 | 11 | 11 |
| 2013 | 5 | 7 |
| 2014 | 12 | 14 |
| 2015 | 11 | 21 |
| 2016 | 11 | 18 |
| 2017 | 19 | 22 |
| 2018 | 14 | 17 |
| 2019 | 19 | 23 |
| 2020 | 14 | 29 |
| 2021 | 19 | 19 |
| 2022 | 23 | 40 |
| 2023 | 22 | 35 |
| 2024 | 50 | 51 |
| 2025 | 55 | 54 |
| 2026 | 24 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Force-based determination of a target gear combination for a plurality of drive systems18 Aug 2026US 12,709,165 B2Man Truck & Bus AG
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter18 Aug 2026US 12,709,379 B2Archer Aviation Inc.
- Driving apparatus, driving method, and driving program18 Aug 2026US 12,709,869 B2Nabtesco Corporation
- Distributed and generic control allocation for multi-unit vehicle combinations11 Aug 2026US 12,703,250 B2Volvo Truck Corporation
- Method and device for actuating an electrical drive of a trailer vehicle21 Jul 2026US 12,686,278 B2ZF CV Systems Global GmbH
- Systems and methods for rotor assemblies and manufacturing thereof1 Oct 2026US 2026/0296634 A1Archer Aviation Inc.
- Airborne Robotics for Inspection of Large Geographical Sites24 Sep 2026US 2026/0285511 A1
- Tilt rotor systems and methods for evtol aircraft17 Sep 2026US 2026/0274397 A1Archer Aviation Inc.
- Vehicle parameter determination method, device, and storage medium27 Aug 2026US 2026/0249709 A1Chery Automobile Co., Ltd.
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter27 Aug 2026US 2026/0249978 A1Archer Aviation Inc.
Most cited
By later US patents
- Railroad communication system144US 4,582,280 AHarris Corporation · 1986
- Controlled motion system123US 6,876,107 B2Jacobs Automation LLC · 2005
- Traffic/transportation system121US 6,129,025 A2000
- Enhanced distributed power110US 5,950,967 AWestinghouse Air Brake Company · 1999
- Intra-train radio communication system105US 5,720,455 AWestinghouse Air Brake Company · 1998