E01C 3/003
Foundations for pavings: characterised by material or composition used
Official title: {characterised by material or composition used, e.g. waste or recycled material (E01C3/006, E01C3/04 and E01C3/06 take precedence)}
E01C3/003 (Foundations for pavings: characterised by material or composition used) appears on 118 US grants and 115 published applications in this corpus.
Search patents in E01C- Granted patents
- 118
- Published applications
- 115
- Assignees
- 81
- Inventors
- 217
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 7 |
| 2005 | 2 | 0 |
| 2006 | 3 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 5 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 4 | 3 |
| 2013 | 4 | 5 |
| 2014 | 4 | 11 |
| 2015 | 3 | 4 |
| 2016 | 5 | 8 |
| 2017 | 8 | 8 |
| 2018 | 4 | 5 |
| 2019 | 3 | 3 |
| 2020 | 8 | 8 |
| 2021 | 2 | 6 |
| 2022 | 3 | 4 |
| 2023 | 8 | 5 |
| 2024 | 10 | 8 |
| 2025 | 2 | 7 |
| 2026 | 7 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stackable interlocking structural foam blocks for supporting patios and other hardscape block systems1 Sep 2026US 12,723,356 B2Risi Stone Inc.
- Thermal insulation material from mycelium and forestry byproducts25 Aug 2026US 12,716,049 B2University of Alaska Anchorage
- Smart sustainable road base system and method of constructing21 Jul 2026US 12,686,975 B1Total Tire Recycling, LLC
- Water-permeable-retentive pavement structure and method of constructing the structure14 Jul 2026US 12,680,235 B2Nihon Kensetsu Gijutsu Co., Ltd.
- Roadbed material production method24 Mar 2026US 12,583,791 B2Taiheiyo Cement Corporation
- Multi-layered Permeable Paving System19 Mar 2026US 2026/0078552 A1
- Paving apparatus, system and method27 Nov 2025US 2025/0361683 A1Europa Landscaping Limited
- Support product30 Oct 2025US 2025/0333911 A1Rombus World Pty Ltd
- Method of paving a road11 Sep 2025US 2025/0283280 A1Najran University
- Stackable interlocking structural foam blocks for supporting patios and other hardscape block systems27 Mar 2025US 2025/0101690 A1Risi Stone Inc.
Most cited
By later US patents
- Method for making a road base material using treated oil and gas waste material104US 6,706,108 B22004
- Lightweight and porous construction materials containing rubber58US 6,867,249 B22005
- Geo textiles and geogrids in subgrade stabilization and base course reinforcement applications42US 5,735,640 ANicolon Corporation · 1998
- Road base material containing fly ash37US 5,766,338 AAmerican Fly Ash Company · 1998
- Base for turf system37US 8,236,392 B2Brock USA, LLC · 2012