E04C 2/243
One at least of the material being insulating
Official title: {one at least of the material being insulating}
E04C2/243 (One at least of the material being insulating) appears on 223 US grants and 257 published applications in this corpus.
Search patents in E04C- Granted patents
- 223
- Published applications
- 257
- Assignees
- 147
- Inventors
- 395
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 12 |
| 2009 | 0 | 10 |
| 2010 | 4 | 12 |
| 2011 | 10 | 9 |
| 2012 | 8 | 11 |
| 2013 | 11 | 18 |
| 2014 | 12 | 19 |
| 2015 | 11 | 24 |
| 2016 | 15 | 16 |
| 2017 | 15 | 16 |
| 2018 | 9 | 18 |
| 2019 | 18 | 10 |
| 2020 | 13 | 18 |
| 2021 | 7 | 12 |
| 2022 | 13 | 12 |
| 2023 | 12 | 18 |
| 2024 | 6 | 12 |
| 2025 | 7 | 8 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Insulated sheathing panel and methods for use and manufacture thereof8 Sep 2026US 12,729,536 B2Huber Engineered Woods LLC
- CLT building acoustic sprinkler drop flooring system25 Aug 2026US 12,716,235 B2United States Gypsum Company
- Insulating panel for construction with grab surface12 May 2026US 12,624,546 B2
- Panel-forming process and apparatus17 Mar 2026US 12,577,775 B2
- Heat insulation composite board and manufacturing method thereof10 Feb 2026US 12,546,112 B2
- Wall structures made using composite wall panels4 Jun 2026US 2026/0152944 A1Hydroblok, Inc.
- Wooden wall panels and methods for forming same28 May 2026US 2026/0146446 A1North Woods Mass Timber, LLC
- Laminated Foam Composite Backer Board for Wet Space Construction11 Dec 2025US 2025/0376853 A1Schluter Systems L. P.
- Structural insulated sheathing panel and methods of use and manufacture thereof2 Oct 2025US 2025/0305288 A1Huber Engineered Woods LLC
- Method for producing building elements19 Jun 2025US 2025/0196278 A1Weinmann Holzbausystemtechnik GmbH
Most cited
By later US patents
- Building panel105US 4,463,043 ASprinkmann Sons Corporation · 1984
- System for forming floor underlayment98US 10,094,126 B2MP Global Products, L.L.C. · 2018
- Unitized post and panel building system97US 5,765,333 A1998
- Recycling of laminate floorings90US 7,811,489 B2Välinge Innovation AB · 2010
- Recycling of laminate floorings80US 8,349,235 B2CeraLoc Innovation Belgium BVBA · 2013