E04D 3/355
The insulating layers of adjacent slabs having cooperating edges
Official title: {the insulating layers of adjacent slabs having cooperating edges}
E04D3/355 (The insulating layers of adjacent slabs having cooperating edges) appears on 56 US grants and 49 published applications in this corpus.
Search patents in E04D- Granted patents
- 56
- Published applications
- 49
- Assignees
- 27
- Inventors
- 69
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 4 |
| 2010 | 2 | 4 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 2 |
| 2015 | 3 | 2 |
| 2016 | 1 | 5 |
| 2017 | 4 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 4 |
| 2022 | 2 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Structural insulated sheathing panel and methods of use and manufacture thereof27 Jan 2026US 12,534,912 B2Huber Engineered Woods LLC
- Structural insulated sheathing panel methods of use8 Jul 2025US 12,352,047 B2Huber Engineered Woods LLC
- Building panel and coupling system for such building panels20 May 2025US 12,305,400 B2West.Neder.Land. Sandwich Panelen B.V.
- Panel for sheathing system and method16 Jul 2024US 12,037,788 B2Huber Engineered Woods LLC
- High R-value insulated building panel with integrated weather resistant barrier27 Feb 2024US 11,913,227 B2
- Structural insulated sheathing panel and methods of use and manufacture thereof2 Oct 2025US 2025/0305288 A1Huber Engineered Woods LLC
- High r-value insulated building panel with integrated weather resistant barrier13 Jun 2024US 2024/0191501 A1
- Structural insulated sheathing panel and methods of use and manufacture thereof23 May 2024US 2024/0167277 A1Huber Engineered Woods LLC
- Panel for sheathing system and method24 Aug 2023US 2023/0265654 A1Huber Engineered Woods LLC
- Building panel and coupling system for such building panels13 Jul 2023US 2023/0220672 A1West.Neder.Land. Sandwich Panelen B.V.
Most cited
By later US patents
- Tongue-groove connection326US 4,100,710 AHoesch Werke Aktiengesellschaft · 1978
- Roof panel joint242US 4,196,554 AH. H. Robertson Company · 1980
- Construction arrangement including multiple panels provided with interlocking edges and related methods95US 5,613,338 A1997
- Composite siding panel93US 4,506,486 ACulpepper & Wilson, Inc. · 1985
- Roofing panel86US 4,279,106 A1981