E04C 5/03
With indentations, projections, ribs, or the like, for augmenting the adherence to
Official title: with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
E04C5/03 (With indentations, projections, ribs, or the like, for augmenting the adherence to) appears on 112 US grants and 93 published applications in this corpus.
Search patents in E04C- Granted patents
- 112
- Published applications
- 93
- Assignees
- 75
- Inventors
- 209
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 0 |
| 2004 | 0 | 5 |
| 2005 | 2 | 4 |
| 2006 | 2 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 3 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 2 | 7 |
| 2013 | 0 | 4 |
| 2014 | 8 | 4 |
| 2015 | 4 | 8 |
| 2016 | 4 | 3 |
| 2017 | 2 | 3 |
| 2018 | 6 | 6 |
| 2019 | 5 | 7 |
| 2020 | 3 | 8 |
| 2021 | 7 | 2 |
| 2022 | 4 | 8 |
| 2023 | 8 | 4 |
| 2024 | 2 | 3 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Concrete reinforcement21 Jul 2026US 12,687,019 B2Stanley Wire Limited
- Extrudable building material wall structure and method9 Dec 2025US 12,492,553 B2ICON Technology, Inc.
- Concrete product comprising an adaptive prestressing system, and method of locally prestressing a concrete product13 May 2025US 12,297,644 B2The Board of Trustees of the University of Illinois
- 3D concrete printing with ductile cords18 Feb 2025US 12,226,930 B2NV Bekaert SA
- Reinforced concrete beam with corrugated web reinforcement plate3 Dec 2024US 12,158,002 B1King Saud University
- Hollow bar for temperature control and reinforcement of concrete elements and structures6 Aug 2026US 2026/0226741 A1Ohio State Innovation Foundation
- Fibre for concrete reinforcement with cross deformation6 Aug 2026US 2026/0226742 A1Optimet Concrete Products Inc.
- Coupler and coupling method13 Feb 2025US 2025/0052061 A1
- Methods and Apparatus for Fabricating and Retrofitting Dome Shaped Buildings Using Coiled Rebar26 Dec 2024US 2024/0424543 A1Dome Technology, Inc.
- Concrete reinforcement21 Nov 2024US 2024/0384534 A1Stanley Wire Limited
Most cited
By later US patents
- Light steel structural members148US 8,225,581 B2Sur-Stud Structural Technology Inc. · 2012
- Stabilized earth structures64US 4,116,010 A1978
- Wire reinforced thermoplastic coating36US 7,200,973 B22007
- Reinforcing bars for concrete structures24US 6,612,085 B2Dow Global Technologies LLC · 2003
- Steel rods, especially reinforcing or tensioning rods23US 4,229,501 ADyckerhoff & Widman Aktiengesellschaft · 1980