E04C 5/0636
Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more
Official title: {Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts (E04C5/0645 takes precedence)}
E04C5/0636 (Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more) appears on 62 US grants and 56 published applications in this corpus.
Search patents in E04C- Granted patents
- 62
- Published applications
- 56
- Assignees
- 43
- Inventors
- 111
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 3 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 5 |
| 2016 | 2 | 2 |
| 2017 | 3 | 5 |
| 2018 | 1 | 2 |
| 2019 | 4 | 5 |
| 2020 | 2 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Concrete reinforcement cage lock with minimal intrusion into the concrete cover8 Sep 2026US 12,729,537 B2Hawkeyepedershaab Concrete Technologies, Inc.
- Reinforcing steel skeletal framework24 Feb 2026US 12,559,943 B2Midland Steel Reinforcement Supplies Ltd.
- Reinforced recycled lump/aggregate concrete precast column and construction method thereof7 Oct 2025US 12,435,513 B2South China University of Technology
- Building system30 Sep 2025US 12,428,832 B2NXT Building System Pty. Ltd.
- Multi-piece pre-assembled raft foundation and construction method thereof5 Aug 2025US 12,378,743 B2Cheng Chi Steel Co., Ltd
- Building System Including Waffle Pods28 May 2026US 2026/0146439 A1NXT International Pty. Ltd.
- Systems and methods for building elevated structures13 Nov 2025US 2025/0347107 A13Jr, LLC
- Systems and methods for building elevated structures13 Nov 2025US 2025/0347114 A13Jr, LLC
- Building System30 Jan 2025US 2025/0034866 A1NXT Building System Pty. Ltd.
- Concrete reinforcement cage lock with minimal intrusion into the concrete cover23 Jan 2025US 2025/0027317 A1Hawkeyepedershaab Concrete Technologies, Inc.
Most cited
By later US patents
- Modular structural members for constructing buildings, and buildings constructed of such members70US 6,237,297 B1IBI, Inc. · 2001
- Building form and reinforcing matrix65US 4,104,842 A1978
- Reinforcement body for a floor slab45US 5,398,470 AAVI Alpenlandische Veredelungs-Industrie Gesellschaft m.b.H. · 1995
- Composite structural panel with offset core40US 4,336,676 ACovington Brothers, Inc. · 1982
- Spacer for double cage reinforcement wire mesh for concrete products40US 4,999,965 AHawkeye Concrete Products Co. · 1991