B61B 11/00
Ski lift, sleigh lift or like trackless systems with guided towing cables
Official title: Ski lift, sleigh lift or like trackless systems with guided towing cables only
B61B11/00 (Ski lift, sleigh lift or like trackless systems with guided towing cables) appears on 74 US grants and 62 published applications in this corpus.
Search patents in B61B- Granted patents
- 74
- Published applications
- 62
- Assignees
- 31
- Inventors
- 98
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 6 | 5 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 4 |
| 2017 | 6 | 2 |
| 2018 | 0 | 4 |
| 2019 | 1 | 4 |
| 2020 | 4 | 2 |
| 2021 | 5 | 7 |
| 2022 | 2 | 5 |
| 2023 | 5 | 2 |
| 2024 | 2 | 3 |
| 2025 | 4 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cable car and cable car network with several cable cars1 Sep 2026US 12,722,667 B2Innova Patent GmbH
- Tow element and method for towing a bicycle with a tow lift25 Aug 2026US 12,715,482 B2
- Aerial cable transportation system and method for operating such a system30 Sep 2025US 12,428,041 B2Leitner S.P.A.
- Ski resort management system9 Sep 2025US 12,409,869 B2Skadii GmbH
- Portable line ascending device for sliding or roller sports27 May 2025US 12,311,251 B2
- Rope conveying system, in particular for a recreational sports system8 Jan 2026US 2026/0008521 A1
- Ski resort management system4 Dec 2025US 2025/0368237 A1Skadii GmbH
- Station of a cable transport installation and method for performing maintenance of a station26 Jun 2025US 2025/0206357 A1Poma
- System and method for detecting the number of users on at least one ski resort run15 May 2025US 2025/0157050 A1Skadii GmbH
- Aerial ropeway hazard sensing system and method23 Jan 2025US 2025/0026384 A1Leitner-Poma of America, Inc.
Most cited
By later US patents