E01B 9/62
Rail fastenings incorporating resilient supports
E01B9/62 (Rail fastenings incorporating resilient supports) appears on 56 US grants and 27 published applications in this corpus.
Search patents in E01B- Granted patents
- 56
- Published applications
- 27
- Assignees
- 31
- Inventors
- 89
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 3 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 6 |
| 2019 | 4 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Track rail fastener structured for displacement restraint7 Apr 2026US 12,595,628 B2Progress Rail Services Corporation
- Guide plate and rail attachment point7 Jan 2025US 12,188,187 B2Vossloh Fastening Systems GmbH
- Vehicle rail mounting device19 Nov 2024US 12,146,271 B2Specter Innovations Group Pty Ltd.
- Fastening system for fastening a rail10 Jan 2023US 11,549,219 B2Sika Technology AG
- Direct fixation fastener25 Aug 2020US 10,753,047 B2L. B. Foster Company
- Track rail fastener structured for displacement restraint29 Feb 2024US 2024/0068172 A1Progress Rail Services Corporation
- Arrangement for holding down a rail30 Nov 2023US 2023/0383473 A1Voestalpine Railway Systems GmbH
- Guide Plate and Rail Attachment Point7 Apr 2022US 2022/0106741 A1Vossloh Fastening Systems GmbH
- Vehicle rail mounting device20 May 2021US 2021/0148056 A1Specter Innovations Group Pty Ltd.
- Fastening system for fastening a rail27 Aug 2020US 2020/0270818 A1Sika Technology AG
Most cited
By later US patents
- Resiliently mounted rail for rail vehicles17US 5,165,598 A1992
- Track mounting assembly and sound-damping system therefore16US 4,266,719 AClouth Gummiwerke Aktiengesellschaft · 1981
- Elastically mounted rails for vehicle tracks15US 4,775,103 A1988
- Method and apparatus for electrically isolating a rail in a precast concrete grade crossing15US 5,464,152 APacific International Pipe Enterprises, Inc. · 1995
- Railroad crossing system15US 5,538,182 AOmni Products, Inc. · 1996