E04C 5/07
Reinforcing elements of material other than metal
Official title: Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal (metal elements with non-structural coatings E04C5/01)
E04C5/07 (Reinforcing elements of material other than metal) appears on 607 US grants and 599 published applications in this corpus.
Search patents in E04C- Granted patents
- 607
- Published applications
- 599
- Assignees
- 430
- Inventors
- 1,207
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 19 | 0 |
| 1998 | 13 | 0 |
| 1999 | 15 | 0 |
| 2000 | 15 | 0 |
| 2001 | 19 | 6 |
| 2002 | 16 | 19 |
| 2003 | 17 | 20 |
| 2004 | 14 | 32 |
| 2005 | 14 | 26 |
| 2006 | 12 | 27 |
| 2007 | 5 | 9 |
| 2008 | 12 | 16 |
| 2009 | 8 | 12 |
| 2010 | 15 | 10 |
| 2011 | 3 | 13 |
| 2012 | 11 | 22 |
| 2013 | 12 | 27 |
| 2014 | 18 | 29 |
| 2015 | 14 | 30 |
| 2016 | 18 | 33 |
| 2017 | 28 | 30 |
| 2018 | 28 | 32 |
| 2019 | 19 | 37 |
| 2020 | 28 | 26 |
| 2021 | 26 | 25 |
| 2022 | 20 | 34 |
| 2023 | 27 | 26 |
| 2024 | 21 | 25 |
| 2025 | 21 | 20 |
| 2026 | 13 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structural shear tie connector for sandwiched insulated concrete and sandwiched insulated concrete walls/panels15 Sep 2026US 12,735,893 B1
- Polymer fibers for concrete reinforcement8 Sep 2026US 12,729,294 B2Sika Technology AG
- Concrete reinforcement member1 Sep 2026US 12,723,409 B2Afyon Cimento Sanayi Turk Anonim Sirketi
- Post-tensioned concrete with fibers for slabs on supports11 Aug 2026US 12,703,976 B2Ccl Stressing International Ltd
- System and method for repairing and/or strengthening a porous structure, and unidirectional carbon fiber material for use therewith21 Jul 2026US 12,687,029 B2Stabl-Wall, LLC
- Frp rebar forming apparatus8 Oct 2026US 2026/0307342 A1Tsudakoma Kogyo Kabushiki Kaisha
- Welded Rebar for Load Transfer System27 Aug 2026US 2026/0250951 A1
- Fibre for concrete reinforcement with cross deformation6 Aug 2026US 2026/0226742 A1Optimet Concrete Products Inc.
- Multi-nozzle automated additive spraying and methods of additive spraying to form carbon dioxide-infused fiber-reinforced concrete2 Jul 2026US 2026/0185367 A1The Regents of the University of Michigan
- Flexible fibers, cementitious mixtures comprising flexible fibers, and building components formed therefrom25 Jun 2026US 2026/0176870 A1Indorama Ventures Hygiene Fibers, Inc.
Most cited
By later US patents
- Textile reinforced structural components141US 4,819,395 ADainihon Glass Industry Co., Ltd. · 1989
- Durable, fire resistant, energy absorbing and cost-effective strengthening systems for structural joints and members119US 9,611,667 B2West Virginia University · 2017
- Durable, fire resistant, energy absorbing and cost-effective strengthening systems for structural joints and members117US 10,100,542 B2West Virginia University · 2018
- Flexural strength in fiber-containing concrete113US 3,986,885 ABattelle Development Corporation · 1976
- Three dimensionally reinforced fabric concrete112US 4,617,219 A1986