E01B 25/14
Tracks for cable-drawn railway vehicles
E01B25/14 (Tracks for cable-drawn railway vehicles) appears on 6 US grants and 5 published applications in this corpus.
Search patents in E01B- Granted patents
- 6
- Published applications
- 5
- Assignees
- 5
- Inventors
- 10
- Latest grant
- 13 Jun 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- System for moving vehicles along two tracks13 Jun 2017US 9,676,396 B2Innova Patent GmbH
- Cable transportation system for moving transportation units along a track19 Apr 2016US 9,315,948 B2Ropfin B.V.
- Cable transportation system switch25 Aug 2015US 9,114,811 B2Ropfin B.V.
- Switching device for an overhead cable transport24 Apr 1990US 4,919,055 AVon Roll Transportsysteme AG
- Rocker arm assembly for an aerial tramway31 Jul 1984US 4,462,314 A
- Circular cableway20 Jun 2024US 2024/0199091 A1Innova Patent GmbH
- Installation and method of transport by ground cable11 Jan 2018US 2018/0009448 A1Poma
- Cable transportation system switch28 Aug 2014US 2014/0238163 A1Ropfin B.V.
- Cable transportation system for moving transportation units along a track28 Aug 2014US 2014/0238260 A1Ropfin B.V.
- System for moving vehicles along two tracks19 Apr 2012US 2012/0090497 A1Innova Patent GmbH
Most cited
By later US patents
- Rocker arm assembly for an aerial tramway33US 4,462,314 A1984
- Switching device for an overhead cable transport4US 4,919,055 AVon Roll Transportsysteme AG · 1990
- Refractory insulated member and method of installation thereof in a reheat furnace2US 4,288,219 AUnited States Steel Corporation · 1981
- Cable transportation system switch1US 9,114,811 B2Ropfin B.V. · 2015
- Cable transportation system for moving transportation units along a track1US 9,315,948 B2Ropfin B.V. · 2016