E01B 2204/05
Use of geotextiles
E01B2204/05 (Use of geotextiles) appears on 13 US grants and 6 published applications in this corpus.
Search patents in E01B- Granted patents
- 13
- Published applications
- 6
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 17 Mar 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Trackbed liner and related methods17 Mar 2015US 8,978,995 B2Geofabrics Limited
- Vibration damping system4 Mar 2008US 7,337,981 B2Rockwool International A/S
- Method for making an elastic mat3 Apr 2001US 6,210,620 B1ContiTech Transportbandsysteme GmbH
- Sound-damping mat, especially for a ballast bed29 Oct 1991US 5,060,856 A
- Mobile ballast cleaning machine29 May 1984US 4,450,771 AFranz Plasser Bahnbaumaschinen-Industriegesellschaft m. b. H.
- Extruded Ballast Protection for Waterproofing3 Jul 2025US 2025/0215254 A1GCP Applied Technologies Inc.
- Geocell with improved compaction and deformation resistance13 Aug 2015US 2015/0225908 A1PRS Mediterranean Ltd.
- Trackbed liner and related methods4 Oct 2012US 2012/0248214 A1Geofabrics Limited
- Track Bed Structures1 Oct 2009US 2009/0242654 A1
- Containment structure2 Jul 2009US 2009/0169311 A1
Most cited
By later US patents
- Containment reservoir and method27US 4,296,884 ATrue Temper Corporation · 1981
- Variable thickness fabric mat for railway track structure and method26US 4,311,273 ATrue Temper Corporation · 1982
- Sheet useful as a reservoir liner20US 4,388,357 ATrue Temper Corporation · 1983
- Method of providing a containment reservoir15US 4,406,403 ATrue Temper Corporation · 1983
- Mobile ballast cleaning machine13US 4,450,771 AFranz Plasser Bahnbaumaschinen-Industriegesellschaft m. b. H. · 1984