E04C 5/02
Of low bending resistance, i.e. of essentially one-dimensional [1d] or two-dimensional [2d]
Official title: of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
E04C5/02 (Of low bending resistance, i.e. of essentially one-dimensional [1d] or two-dimensional [2d]) appears on 282 US grants and 268 published applications in this corpus.
Search patents in E04C- Granted patents
- 282
- Published applications
- 268
- Assignees
- 179
- Inventors
- 509
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 11 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 13 | 1 |
| 2002 | 4 | 7 |
| 2003 | 9 | 12 |
| 2004 | 5 | 18 |
| 2005 | 9 | 19 |
| 2006 | 6 | 7 |
| 2007 | 8 | 7 |
| 2008 | 3 | 8 |
| 2009 | 9 | 7 |
| 2010 | 4 | 2 |
| 2011 | 5 | 5 |
| 2012 | 3 | 11 |
| 2013 | 1 | 10 |
| 2014 | 11 | 4 |
| 2015 | 8 | 18 |
| 2016 | 7 | 7 |
| 2017 | 9 | 6 |
| 2018 | 7 | 14 |
| 2019 | 10 | 19 |
| 2020 | 14 | 16 |
| 2021 | 12 | 11 |
| 2022 | 7 | 16 |
| 2023 | 16 | 12 |
| 2024 | 7 | 9 |
| 2025 | 7 | 7 |
| 2026 | 1 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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.
- Tilt-up and precast construction panels18 Nov 2025US 12,473,731 B2
- Method for optimising the cutting and handling unit for elongated products4 Nov 2025US 12,459,028 B2Schnell S.P.A.
- Wire mesh concrete reinforcement members and methods of use thereof2 Sep 2025US 12,404,212 B1King Saud University
- Binding device27 Aug 2026US 2026/0250968 A1Max Co., Ltd.
- Reinforcing bar binding robot and control method thereof6 Aug 2026US 2026/0225234 A1Max Co., Ltd.
- 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.
- Reinforcing bar binding device6 Aug 2026US 2026/0226754 A1Max Co., Ltd.
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
- Structural reinforcement member and method of utilizing the same to reinforce a product61US 6,263,629 B1Clark-Schwebel Tech-Fab Company · 2001
- Tile reinforcing grid60US 4,590,731 A1986
- Protective cover for covering an end of a concrete reinforcing bar47US 5,568,708 ADon De Cristo Concrete Accessories, Inc. · 1996