E01C 11/18
For cement concrete pavings
Official title: for cement concrete pavings {(prefabricated reinforced units E01C5/08)}
E01C11/18 (For cement concrete pavings) appears on 78 US grants and 71 published applications in this corpus.
Search patents in E01C- Granted patents
- 78
- Published applications
- 71
- Assignees
- 45
- Inventors
- 112
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 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 | 1 | 0 |
| 2003 | 3 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 5 | 5 |
| 2015 | 5 | 5 |
| 2016 | 4 | 8 |
| 2017 | 3 | 3 |
| 2018 | 7 | 8 |
| 2019 | 7 | 9 |
| 2020 | 5 | 5 |
| 2021 | 5 | 5 |
| 2022 | 4 | 0 |
| 2023 | 3 | 3 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reinforced roadway with wireless charging11 Aug 2026US 12,703,949 B1Integrated Roadways IP LLC
- Support product12 Aug 2025US 12,385,191 B2Rombus World Pty Ltd
- Structural cells, matrices and methods of assembly21 Nov 2023US 11,821,222 B2Strata Innovations Pty Limited
- Concrete slab load transfer and connection apparatus and method of employing same4 Jul 2023US 11,692,347 B2Illinois Tool Works Inc.
- Structural cells, matrices and methods of assembly25 Apr 2023US 11,634,917 B2Strata Innovations Pty Limited
- Support product30 Oct 2025US 2025/0333911 A1Rombus World Pty Ltd
- Reinforced concrete embedded wireless charging coils14 Aug 2025US 2025/0256602 A1Toyota Jidosha Kabushiki Kaisha
- Engineering construction with geogrid and geotextile, methods of producing and providing such and its use19 Dec 2024US 2024/0416576 A1Tensar Technologies Limited
- Improvements in structural cells, matrices and methods of assembly13 Jul 2023US 2023/0220688 A1Strata Innovations Pty Limited
- Support product18 May 2023US 2023/0151557 A1Rombus World Pty Ltd
Most cited
By later US patents
- Mat for stabilizing particulate materials99US 5,250,340 A1993
- Methods of making concrete runways, roads, highways and slabs on grade64US 8,636,941 B12014
- Method and apparatus for making fibrous concrete48US 4,066,723 ACaterpillar Tractor Co. · 1978
- Environment protecting gutter duct structure for a concrete roadway41US 6,585,449 B22003
- Apparatus for placing rebar in continuously reinforced concrete paving38US 6,837,017 B22005