E04B 1/161
With vertical and horizontal slabs, both being partially cast in situ
Official title: {with vertical and horizontal slabs, both being partially cast in situ}
E04B1/161 (With vertical and horizontal slabs, both being partially cast in situ) appears on 180 US grants and 180 published applications in this corpus.
Search patents in E04B- Granted patents
- 180
- Published applications
- 180
- Assignees
- 79
- Inventors
- 281
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 8 |
| 2005 | 1 | 9 |
| 2006 | 5 | 3 |
| 2007 | 2 | 10 |
| 2008 | 2 | 4 |
| 2009 | 3 | 4 |
| 2010 | 7 | 7 |
| 2011 | 6 | 11 |
| 2012 | 6 | 10 |
| 2013 | 10 | 11 |
| 2014 | 13 | 12 |
| 2015 | 10 | 9 |
| 2016 | 7 | 11 |
| 2017 | 7 | 13 |
| 2018 | 6 | 16 |
| 2019 | 10 | 7 |
| 2020 | 10 | 5 |
| 2021 | 0 | 4 |
| 2022 | 5 | 3 |
| 2023 | 3 | 8 |
| 2024 | 2 | 3 |
| 2025 | 7 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for manufacturing a building component with a concrete layer and mesh formwork, and a building component with a concrete layer and mesh formwork26 May 2026US 12,636,814 B1Address Robotics Limited, UK
- Concrete-fillable prefabricated cartridges for constructing structural concrete buildings and construction methods therefor10 Mar 2026US 12,571,201 B2iHAUS MODULAR, LLC
- Insulated hollow core concrete forming system for walls and slabs17 Feb 2026US 12,553,236 B2
- Building block for constructing a building and method for constructing a building23 Dec 2025US 12,503,844 B2
- Reinforced concrete monocoque roof construction method4 Nov 2025US 12,460,412 B2José Gilberto Rodrigues de Oliveira
- Method for constructing building and formwork23 Jul 2026US 2026/0210105 A1Yamagata Chemical Co.,Ltd.
- Modular building systems11 Jun 2026US 2026/0160058 A1Vero Solutions Inc.
- Method for using aerated autoclaved concrete in residential and commercial construction15 Jan 2026US 2026/0015850 A1The PAAC-Tech Response, LLC
- Construction method of modular shear walls based on double-face superposed shear wall1 Jan 2026US 2026/0002353 A1China Construction Fourth Engineering Division Corp. Ltd
- Structure and construction method11 Sep 2025US 2025/0283332 A1Citra Group AG
Most cited
By later US patents
- Methods and apparatus for computer-assisted spray foam fabrication129US 9,566,742 B2Massachusetts Institute of Technology · 2017
- Methods and apparatus for computer-assisted spray foam fabrication120US 10,189,187 B2Massachusetts Institute of Technology · 2019
- Multi-purpose precast concrete panels, and methods of constructing concrete structures employing the same85US 4,290,246 A1981
- Permanent panelized mold apparatus and method for casting monolithic concrete structures in situ75US 5,860,262 A1999
- Method and apparatus for erecting building structures64US 5,553,430 AMajnaric Technologies, Inc. · 1996