B61B 15/00
Combinations of railway systems
B61B15/00 (Combinations of railway systems) appears on 95 US grants and 81 published applications in this corpus.
Search patents in B61B- Granted patents
- 95
- Published applications
- 81
- Assignees
- 36
- Inventors
- 159
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 9 | 2 |
| 2002 | 5 | 7 |
| 2003 | 4 | 1 |
| 2004 | 3 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 1 |
| 2010 | 3 | 4 |
| 2011 | 2 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 5 |
| 2014 | 0 | 2 |
| 2015 | 4 | 2 |
| 2016 | 2 | 5 |
| 2017 | 3 | 6 |
| 2018 | 1 | 3 |
| 2019 | 6 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 7 |
| 2022 | 5 | 9 |
| 2023 | 5 | 3 |
| 2024 | 1 | 2 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cableway for transporting goods21 Jul 2026US 12,686,417 B2Innova Patent GmbH
- Transportation system30 Dec 2025US 12,509,127 B2Kargetu Private Limited
- Hybrid cable/rail transportation system2 Dec 2025US 12,485,934 B2Leitner S.P.A.
- System and method of transporting objects9 Sep 2025US 12,409,868 B2Whoosh Hold LP
- Combined-propulsion system and method for high-speed land vehicles, in a forced vacuum18 Mar 2025US 12,252,161 B2Zeleros Global, S.L.
- Rapid transit system with wheel in track design26 Mar 2026US 2026/0084727 A1
- Cable-to-rail apparatus, systems, and methods10 Jul 2025US 2025/0222781 A1Climb Works LLC
- Interoperability systems for railway infrastructures26 Jun 2025US 2025/0206358 A1Nevomo Poland Sp. Z O.O.
- Transport facility2 Jan 2025US 2025/0002058 A1
- Cockpit control method, cockpit control apparatus, and non-transitory computer-readable storage medium13 Jun 2024US 2024/0189725 A1Shenzhen Yee Fung Automation Technology Co., Ltd.
Most cited
By later US patents
- Load transport and restraining devices and methods for restraining loads171US 9,809,308 B2General Electric Company · 2017
- Traveler hurry status monitor117US 9,024,752 B2Amadeus S.A S. · 2015
- Dual-mode transportation system66US 4,791,871 A1988
- Hybrid transit system56US 6,324,994 B12001
- Automated electric transportation system42US 5,289,778 A1994