E04B 1/88
Insulating elements for both heat and sound
E04B1/88 (Insulating elements for both heat and sound) appears on 204 US grants and 309 published applications in this corpus.
Search patents in E04B- Granted patents
- 204
- Published applications
- 309
- Assignees
- 130
- Inventors
- 458
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 4 |
| 2003 | 1 | 0 |
| 2004 | 0 | 7 |
| 2005 | 2 | 7 |
| 2006 | 3 | 5 |
| 2007 | 2 | 10 |
| 2008 | 2 | 2 |
| 2009 | 1 | 11 |
| 2010 | 4 | 6 |
| 2011 | 5 | 9 |
| 2012 | 4 | 12 |
| 2013 | 7 | 16 |
| 2014 | 12 | 22 |
| 2015 | 13 | 16 |
| 2016 | 16 | 25 |
| 2017 | 12 | 16 |
| 2018 | 12 | 15 |
| 2019 | 13 | 20 |
| 2020 | 9 | 28 |
| 2021 | 11 | 8 |
| 2022 | 7 | 13 |
| 2023 | 7 | 13 |
| 2024 | 10 | 27 |
| 2025 | 7 | 7 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- B-stageable aqueous binder compositions28 Jul 2026US 12,692,328 B2Owens Corning Intellectual Capital, LLC
- Mineral fiber product28 Apr 2026US 12,612,782 B2Rockwool A/S
- Insulation products7 Apr 2026US 12,595,655 B2Rockwool A/S
- Acoustic products7 Apr 2026US 12,595,656 B2Rockwool A/S
- Panel-forming process and apparatus17 Mar 2026US 12,577,775 B2
- B-stageable aqueous binder compositions1 Oct 2026US 2026/0297225 A1Owens Corning Intellectual Capital, LLC
- Self-supporting modular bathroom17 Sep 2026US 2026/0275710 A1
- Mineral fiber product6 Aug 2026US 2026/0226734 A1Rockwool A/S
- Mineral-composite building panels with multi-binder matrix and enhanced structural, acoustic, and environmental performance23 Jul 2026US 2026/0208470 A1Hydroblok, Inc.
- Sound-deadening drainage mat11 Jun 2026US 2026/0160059 A1Advanced Building Products, Inc.
Most cited
By later US patents
- Non-woven webs and methods of manufacturing the same116US 8,118,177 B2Sellars Absorbent Materials, Inc. · 2012
- Fibrous product and method and apparatus for producing same93US 4,201,247 AOwens-Corning Fiberglas Corporation · 1980
- Binder and wood board product from maillard reactants84US 7,655,711 B2Knauf Insulation, Inc. · 2010
- Binder and fiber glass product from maillard reactants80US 7,807,771 B2Knauf Insulation, Inc. · 2010
- Heat and sound insulating structure for boarding or other non-loadbearing wall79US 4,434,592 ASMAC Acieroid · 1984