B61B 9/00
Tramway or funicular systems with rigid track and cable traction
Official title: Tramway or funicular systems with rigid track and cable traction (haulage clips B61B12/12)
B61B9/00 (Tramway or funicular systems with rigid track and cable traction) appears on 93 US grants and 56 published applications in this corpus.
Search patents in B61B- Granted patents
- 93
- Published applications
- 56
- Assignees
- 44
- Inventors
- 92
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 5 |
| 2013 | 7 | 4 |
| 2014 | 4 | 6 |
| 2015 | 3 | 4 |
| 2016 | 5 | 3 |
| 2017 | 1 | 5 |
| 2018 | 6 | 6 |
| 2019 | 6 | 4 |
| 2020 | 3 | 3 |
| 2021 | 5 | 1 |
| 2022 | 4 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transportation system30 Dec 2025US 12,509,127 B2Kargetu Private Limited
- Pool cover hinged sliding assembly8 Jul 2025US 12,352,069 B2Latham Pool Products, Inc.
- Pool cover hinged sliding assembly27 Feb 2024US 11,913,248 B2Latham Pool Products, Inc.
- Vehicle with shock absorption for transporting passengers on a variable slope track and installation comprising said vehicle1 Aug 2023US 11,713,212 B2Poma
- Cable-drawn conveying device and method for operating such a device22 Nov 2022US 11,505,215 B2Innova Patent GmbH
- Pan cleaning system and improved cleaning stations12 Mar 2026US 2026/0070096 A1Food Machinery Engineering, LTD
- Pool cover hinged sliding assembly2 Oct 2025US 2025/0305311 A1Latham Pool Products, Inc.
- Pool cover hinged sliding assembly18 Jul 2024US 2024/0240478 A1Latham Pool Products, Inc.
- Transportation system9 Feb 2023US 2023/0040366 A1Kargetu Private Limited
- Pool cover hinged sliding assembly7 Jul 2022US 2022/0213707 A1Latham Pool Products, Inc.
Most cited
By later US patents
- Watercraft amusement ride59US 6,237,499 B12001
- Amusement boat ride featuring linear induction motor drive integrated with guide channel structure58US 5,860,364 A1999
- Amusement power-cable-propelled and channel-guided boat ride structure49US 5,732,635 A1998
- Flexible drive conveyor system45US 5,054,605 A1991
- Cable drawn vehicle having an on-board motor30US 5,517,923 APomagalski S. A. · 1996