E01B 29/005
Making of concrete parts of the track in situ
Official title: {Making of concrete parts of the track in situ}
E01B29/005 (Making of concrete parts of the track in situ) appears on 21 US grants and 22 published applications in this corpus.
Search patents in E01B- Granted patents
- 21
- Published applications
- 22
- Assignees
- 19
- Inventors
- 56
- Latest grant
- 26 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 2 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Versatile light rail bed paver26 Sep 2023US 11,767,643 B2Allen Engineering Corporation
- Method for converting a ballasted track into a slab track16 Feb 2016US 9,260,821 B2Sonneville AG
- Method for producing a slab trackway13 Oct 2015US 9,157,192 B2Sonneville AG
- Method for the installation of slab tracks in twin tube tunnels13 Oct 2015US 9,157,193 B2Fcc Construction, S.A.
- Automatic machine for leveling and alignment of railway in plate, prior to the concrete5 Aug 2014US 8,794,157 B2Tecsa Empresa Constructora, S.A.
- Process and system for laying tracks for underground, railway and tramway lines11 Jul 2024US 2024/0229364 A9Overail S.R.L.
- Process and system for laying tracks for underground, railway and tramway lines25 Apr 2024US 2024/0133125 A1Overail S.R.L.
- Versatile Light Rail Bed Paver10 Jun 2021US 2021/0172124 A1Allen Engineering Corporation
- Casing for Concrete Bedding of Railway and Method for the Construction of a Railway22 Mar 2018US 2018/0080177 A1Sleepers BVBA
- Method for Constructing a Ballastless Railway Track22 Mar 2018US 2018/0080178 A1Sleepers BVBA
Most cited
By later US patents
- Railroad track assembly and method21US 5,609,294 A1997
- Railroad track fixation method and apparatus16US 4,616,395 APerini Corporation · 1986
- Method of and arrangement for correcting the height of railway upper structures15US 4,232,822 AEd. Zublin Aktiengesellschaft · 1980
- Pre-assembled plate consisting of armoured concrete7US 7,556,208 B1Max Bogl Bauunternehmung GmbH & Co. KG · 2009
- Components for ballast-less railroad lines laid on pre-fabricated reinforced concrete slabs6US 4,703,890 AI.P.A. S.p.A. Industria Prefabbricati · 1987