E04B 5/19
The filling members acting as self-supporting permanent forms
Official title: the filling members acting as self-supporting permanent forms (E04B5/21 takes precedence)
E04B5/19 (The filling members acting as self-supporting permanent forms) appears on 49 US grants and 52 published applications in this corpus.
Search patents in E04B- Granted patents
- 49
- Published applications
- 52
- Assignees
- 27
- Inventors
- 70
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 1 | 4 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 3 | 3 |
| 2011 | 4 | 3 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 6 | 7 |
| 2015 | 4 | 2 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 3 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 5 |
| 2022 | 3 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Support plate for installing tile14 Apr 2026US 12,601,188 B2Laticrete International, Inc.
- Cellulose-based structural flooring panel assembly20 Aug 2024US 12,065,829 B2Dialog IP Corp.
- Support plate for installing tile4 Jun 2024US 12,000,157 B2Laticrete International, Inc.
- Panel and slab designed for forming a floor or a wall and methods for manufacturing such panels and slabs6 Sep 2022US 11,434,637 B2Carbon Capture Buildings Greentech
- Support plate for installing tile28 Jun 2022US 11,371,250 B2Laticrete International, Inc.
- Structural system for building and civil engineering works and construction method25 Dec 2025US 2025/0389116 A1
- Support Plate for Installing Tile26 Sep 2024US 2024/0318437 A1Laticrete International, Inc.
- Support Plate for Installing Tile19 Sep 2024US 2024/0309657 A1Laticrete International, Inc.
- Support Plate for Installing Tile18 Jul 2024US 2024/0240472 A1Laticrete International, Inc.
- Cellulose-based structural flooring panel assembly4 Aug 2022US 2022/0243470 A1Dialog IP Corp.
Most cited
By later US patents
- Building panel46US 4,727,701 A1988
- Self-supporting construction element of expanded plastics, in particular for manufacturing floor elements and walls of buildings in general38US 6,298,622 B1Plastedil S.A. · 2001
- Prefabricated building components of expanded material and cement26US 4,128,975 ASolai Vignola di Fabiani Orlando e C. - Societa in nome collettivo · 1978
- Form system for poured concrete26US 6,817,150 B12004
- Load bearing construction element, in particular for manufacturing building floors, and floor structure incorporating such element23US 7,784,235 B2Plastedil S.A. · 2010