B66C 21/02
Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways: with cable-ways
Official title: with cable-ways supported on framework swingably connected to groundengaging elements
B66C21/02 (Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways: with cable-ways) appears on 8 US grants and 8 published applications in this corpus.
Search patents in B66C- Granted patents
- 8
- Published applications
- 8
- Assignees
- 5
- Inventors
- 20
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for controlling a movement of a load in a workspace of a load transport device9 Dec 2025US 12,492,102 B2Hans Künz GmbH
- Grapple carriage21 Jun 2022US 11,365,098 B2
- Support post13 Jul 2021US 11,060,314 B2Toyota Jidosha Kabushiki Kaisha
- Cable transport system29 Sep 2015US 9,145,148 B2Zip Holdings LLC
- Control system and method of operating a back-and-forth cable system27 May 2014US 8,736,459 B2
- Method for controlling a movement of a load in a workspace of a load transport device8 Jun 2023US 2023/0174349 A1Hans Künz GmbH
- Support post1 Oct 2020US 2020/0308863 A1Toyota Jidosha Kabushiki Kaisha
- Grapple carriage5 Mar 2020US 2020/0071135 A1
- Cable Transport System28 Nov 2013US 2013/0312633 A1Zip Holdings LLC
- Trolley Braking System7 Jun 2012US 2012/0137924 A1Adventure Holdings LLC
Most cited
By later US patents
- Climbing assist apparatus having controlled descent and escape mechanism11US 4,550,804 A1985
- Cable transport system7US 9,145,148 B2Zip Holdings LLC · 2015
- Cable transport system5US 8,499,696 B2Zip Holdings LLC · 2013
- Control system and method of operating a back-and-forth cable system4US 8,736,459 B22014
- Trolley braking system2US 8,327,770 B22012