B60L 5/34
Current collectors for power supply lines of electrically-propelled vehicles: with devices to
Official title: with devices to enable one vehicle to pass another one using the same power supply line
B60L5/34 (Current collectors for power supply lines of electrically-propelled vehicles: with devices to) appears on 3 US grants and 2 published applications in this corpus.
Search patents in B60L- Granted patents
- 3
- Published applications
- 2
- Assignees
- 2
- Inventors
- 5
- Latest grant
- 10 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 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 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Arrangement and a method for a vehicle operable on electrical road systems10 May 2022US 11,325,476 B2Volvo Truck Corporation
- Arrangements and methods for vehicles operable on electrical road systems16 Nov 2021US 11,173,789 B2Volvo Truck Corporation
- Trolleybus current collector system enabling common line passing6 Oct 1987US 4,698,462 AAvtokombinat
Most cited
By later US patents