E04B 2001/7683
Fibrous blankets or panels characterised by the orientation of the fibres
Official title: {Fibrous blankets or panels characterised by the orientation of the fibres}
E04B2001/7683 (Fibrous blankets or panels characterised by the orientation of the fibres) appears on 51 US grants and 46 published applications in this corpus.
Search patents in E04B- Granted patents
- 51
- Published applications
- 46
- Assignees
- 33
- Inventors
- 103
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 3 |
| 2019 | 1 | 6 |
| 2020 | 1 | 7 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Binder composition23 Dec 2025US 12,502,879 B2Rockwool A/S
- Fire-protecting insulation product and use of such product26 Aug 2025US 12,397,537 B2Rockwool A/S
- Device for compressing blocks of insulation and method for compressing blocks of insulation5 Nov 2024US 12,134,244 B2Cellulose Insulation Production Scandinavia Cps AB
- Mineral wool product27 Aug 2024US 12,070,929 B2Rockwool A/S
- Method of providing insulation to a structure5 Mar 2024US 11,919,283 B2Rockwool A/S
- Fiberglass insulation product26 Feb 2026US 2026/0055600 A1Owens Corning Intellectual Capital, LLC
- Mineral wool products23 Oct 2025US 2025/0326217 A1Rockwool A/S
- Mineral wool product14 Nov 2024US 2024/0375393 A1Rockwool A/S
- Binder composition28 Dec 2023US 2023/0415467 A1Rockwool A/S
- Mineral wool binder28 Dec 2023US 2023/0415468 A1Rockwool A/S
Most cited
By later US patents
- Fibrous product and method and apparatus for producing same93US 4,201,247 AOwens-Corning Fiberglas Corporation · 1980
- Nonwoven fibrous insulation material76US 4,847,140 AHelmic, Inc. · 1989
- Method and apparatus for continuous manufacture of undulating or corrugated material44US 4,111,733 AS.p.r.L. Limatex · 1978
- Method for producing a corrugated resin-bonded or thermo-bonded fiberfill and the structure produced thereby37US 5,558,924 AShinih Enterprise Co., Ltd. · 1996
- Insulating element and method for manufacturing the element33US 5,776,580 ARockwool International A/S · 1998