B60F 1/043
Vehicles comprising own propelling units
Official title: {Vehicles comprising own propelling units}
B60F1/043 (Vehicles comprising own propelling units) appears on 94 US grants and 64 published applications in this corpus.
Search patents in B60F- Granted patents
- 94
- Published applications
- 64
- Assignees
- 56
- Inventors
- 147
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 4 |
| 2014 | 0 | 3 |
| 2015 | 3 | 5 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 5 |
| 2019 | 2 | 8 |
| 2020 | 3 | 5 |
| 2021 | 4 | 5 |
| 2022 | 3 | 4 |
| 2023 | 7 | 2 |
| 2024 | 5 | 3 |
| 2025 | 2 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic traction assist for railcar mover21 Jul 2026US 12,686,418 B2Trackmobile LLC
- Road to rail hybrid vehicles using passive junction and transition spans7 Apr 2026US 12,594,798 B2
- Vehicle frame system for a vehicle3 Feb 2026US 12,539,724 B2Westinghouse Air Brake Technologies Corporation
- Road to rail hybrid vehicles using a transition span and passive junctions27 May 2025US 12,311,713 B2
- Rail gear assembly15 Apr 2025US 12,275,284 B2Cranemasters, Inc.
- Railgear assembly with a single-action activation & locking mechanism16 Jul 2026US 2026/0200264 A1Transportation IP Holdings, LLC
- Rail gear assembly17 Jul 2025US 2025/0229586 A1Cranemasters, Inc.
- Road to Rail Hybrid Vehicles Using a Transition Span and Passive Junctions1 May 2025US 2025/0135814 A1
- Road to Rail Hybrid Vehicles Using Passive Junction and Transition Spans1 May 2025US 2025/0135815 A1
- Universal Hitch Intermodal Well Car System24 Apr 2025US 2025/0128743 A1Trinity Rail Group, LLC
Most cited
By later US patents
- Driving mechanism of a track traveling vehicle57US 6,352,035 B1Nikken Corporation · 2002
- Rail car mover apparatus for loader vehicle48US 6,988,451 B2Brandt Road Rail Corporation · 2006
- Railroad car moving vehicle43US 5,168,815 AStewart & Stevenson Services, Inc. · 1992
- Automated electric transportation system42US 5,289,778 A1994
- Railcar mover having negative cambered rail wheels41US 6,763,767 B2Central Manufacturing · 2004