E01C 3/04
Foundations produced by soil stabilisation
Official title: Foundations produced by soil stabilisation {(soil stabilisation for road building in general E01C7/36)}
E01C3/04 (Foundations produced by soil stabilisation) appears on 49 US grants and 50 published applications in this corpus.
Search patents in E01C- Granted patents
- 49
- Published applications
- 50
- Assignees
- 47
- Inventors
- 125
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 3 | 2 |
| 2015 | 3 | 2 |
| 2016 | 5 | 5 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 3 | 2 |
| 2020 | 4 | 0 |
| 2021 | 3 | 3 |
| 2022 | 2 | 6 |
| 2023 | 2 | 6 |
| 2024 | 3 | 5 |
| 2025 | 4 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-axial integral geogrid and methods of making and using same28 Jul 2026US 12,691,630 B2Tensar International Corporation
- Foundation, apparatus and method for producing the same16 Jun 2026US 12,655,588 B2Betolar Oy
- Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity21 Apr 2026US 12,606,969 B2Ingios Geotechnics, Inc.
- Method of paving a roadway using hydrogel modified subgrade13 Jan 2026US 12,522,984 B2Chongqing University
- In-situ reconstruction and extension structure of embankment and construction method thereof23 Sep 2025US 12,421,671 B2Changsha University of Science and Technology
- Treatment process for the stabilization of soils5 Mar 2026US 2026/0062615 A1Holcim Technology Ltd
- Electro-cementation of Onshore Calcareous Sand Using Colloidal Silica (CS) Nanoparticles and Alumina Powder and the Incorporation of Electrokinetic Geosynthetics (EKGs)29 Jan 2026US 2026/0028287 A1The American University in Cairo
- Multi-axial integral geogrid and methods of making and using same12 Jun 2025US 2025/0187256 A1Tensar International Corporation
- Multi-axial integral geogrid and methods of making and using same12 Jun 2025US 2025/0187257 A1Tensar International Corporation
- Mechanically Stabilised Semi-Rigid Pavements27 Feb 2025US 2025/0067003 A1Tensar Technologies Limited
Most cited
By later US patents
- Disposal method and use of sewage sludge72US 4,028,130 AIU Conversion Systems, Inc. · 1977
- Consolidation of aggregate material21US 4,139,676 AMinnesota Mining and Manufacturing Company · 1979
- Method and composition for road construction and surfacing9US 8,702,343 B1Midwest Industrial Supply, Inc. · 2014
- Method of stabilizing the ground in road construction work7US 6,439,805 B12002
- System and method for validating compaction of a work site7US 9,423,332 B2Caterpillar Inc. · 2016