E01B 25/30
Tracks for magnetic suspension or levitation vehicles
E01B25/30 (Tracks for magnetic suspension or levitation vehicles) appears on 151 US grants and 145 published applications in this corpus.
Search patents in E01B- Granted patents
- 151
- Published applications
- 145
- Assignees
- 87
- Inventors
- 334
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 0 |
| 2003 | 4 | 6 |
| 2004 | 4 | 8 |
| 2005 | 2 | 6 |
| 2006 | 1 | 4 |
| 2007 | 3 | 6 |
| 2008 | 4 | 4 |
| 2009 | 3 | 6 |
| 2010 | 4 | 5 |
| 2011 | 1 | 0 |
| 2012 | 2 | 3 |
| 2013 | 6 | 3 |
| 2014 | 3 | 3 |
| 2015 | 3 | 3 |
| 2016 | 4 | 8 |
| 2017 | 4 | 4 |
| 2018 | 3 | 9 |
| 2019 | 6 | 5 |
| 2020 | 9 | 11 |
| 2021 | 4 | 7 |
| 2022 | 8 | 11 |
| 2023 | 6 | 8 |
| 2024 | 4 | 8 |
| 2025 | 6 | 13 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rail connecting structure29 Sep 2026US 12,747,541 B2Thk Co., Ltd.
- Magnetic track module, composite permanent-magnetic track and installation method thereof8 Sep 2026US 12,729,488 B2Jiangxi University of Science and Technology
- Contactless direction of sortation shuttles along a track26 May 2026US 12,636,957 B1Amazon Technologies, Inc.
- Guide tube and hyperloop device including same12 May 2026US 12,624,505 B2Posco
- Switch arrangement for a track-borne vehicle3 Feb 2026US 12,540,441 B2Max Boegl Stiftung & Co. KG
- System for conveying at least one transport capsule4 Jun 2026US 2026/0152211 A1
- Method for erecting a transportation structure12 Jun 2025US 2025/0188691 A1
- Method for erecting a transportation structure29 May 2025US 2025/0171965 A1
- Method for erecting a transportation structure22 May 2025US 2025/0162620 A1
- Transportation structure22 May 2025US 2025/0162820 A1
Most cited
By later US patents
- Transport system powered by short block linear synchronous motors and switching mechanism51US 8,967,051 B2MagneMotion, Inc. · 2015
- Electromagnetic induction ground vehicle levitation guideway44US 5,809,897 A1998
- Transport system powered by short block linear synchronous motors and switching mechanism35US 9,032,880 B2MagneMotion, Inc. · 2015
- Process for the production of laminated cores34US 6,629,358 B2Thyssen Transrapid System GmbH · 2003
- Method of securing equipment parts to a trackway supporting structure32US 4,698,895 AThyssen Industrie AG · 1987