E04B 1/04
The elements consisting of concrete
Official title: the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
E04B1/04 (The elements consisting of concrete) appears on 442 US grants and 427 published applications in this corpus.
Search patents in E04B- Granted patents
- 442
- Published applications
- 427
- Assignees
- 272
- Inventors
- 811
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 9 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 2 |
| 2002 | 7 | 10 |
| 2003 | 6 | 6 |
| 2004 | 2 | 5 |
| 2005 | 2 | 4 |
| 2006 | 7 | 14 |
| 2007 | 5 | 5 |
| 2008 | 1 | 6 |
| 2009 | 4 | 14 |
| 2010 | 3 | 7 |
| 2011 | 6 | 21 |
| 2012 | 7 | 10 |
| 2013 | 11 | 12 |
| 2014 | 19 | 23 |
| 2015 | 15 | 17 |
| 2016 | 16 | 22 |
| 2017 | 19 | 24 |
| 2018 | 16 | 38 |
| 2019 | 30 | 23 |
| 2020 | 27 | 27 |
| 2021 | 20 | 37 |
| 2022 | 21 | 30 |
| 2023 | 17 | 19 |
| 2024 | 25 | 20 |
| 2025 | 10 | 17 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for connecting precast concrete elements11 Aug 2026US 12,703,972 B2Structural Connections IP Pty Ltd
- Concrete reinforcement21 Jul 2026US 12,687,019 B2Stanley Wire Limited
- Panels designed for producing a wall and methods for producing such panels23 Jun 2026US 12,662,806 B2Carbon Capture Buildings Greentech
- Building system12 May 2026US 12,624,541 B2
- Strong mounting system for greased plastic-coated prestressing tendons, intelligent reusable modular structure, strong support and fastener for fastening a tendon in a strong support12 May 2026US 12,626,313 B2EVEHX North America, LLC
- Civil protection shelter8 Oct 2026US 2026/0308901 A1
- L-shaped precast concrete block1 Oct 2026US 2026/0297923 A1
- Division wall block, division wall assembly for a coke oven, method of constructing the same24 Sep 2026US 2026/0286683 A1Vanocur Refractories LLC
- Method for producing building components with a concrete layer and building components produced thereby20 Aug 2026US 2026/0241609 A1Address Robotics Limited, UK
- Hurricane resistant precast concrete homes9 Jul 2026US 2026/0193899 A1e.Construct.USA, LLC
Most cited
By later US patents
- Multi-purpose precast concrete panels, and methods of constructing concrete structures employing the same85US 4,290,246 A1981
- Connection system for preventing uplift of shear walls82US 4,875,314 A1989
- Precast reinforced concrete wall panels and method of erecting same79US 4,669,240 A1987
- Cable hold down and bracing system76US 5,535,561 A1996
- Building wall construction71US 4,276,730 A1981