B32B 13/14
Next to a fibrous or filamentary layer
Official title: next to a fibrous or filamentary layer
B32B13/14 (Next to a fibrous or filamentary layer) appears on 451 US grants and 643 published applications in this corpus.
Search patents in B32B- Granted patents
- 451
- Published applications
- 643
- Assignees
- 247
- Inventors
- 978
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 6 | 10 |
| 2003 | 5 | 17 |
| 2004 | 10 | 15 |
| 2005 | 4 | 15 |
| 2006 | 5 | 10 |
| 2007 | 4 | 15 |
| 2008 | 6 | 13 |
| 2009 | 6 | 24 |
| 2010 | 10 | 26 |
| 2011 | 11 | 20 |
| 2012 | 9 | 12 |
| 2013 | 9 | 13 |
| 2014 | 5 | 14 |
| 2015 | 8 | 15 |
| 2016 | 14 | 28 |
| 2017 | 14 | 34 |
| 2018 | 17 | 45 |
| 2019 | 34 | 52 |
| 2020 | 27 | 40 |
| 2021 | 32 | 47 |
| 2022 | 31 | 45 |
| 2023 | 34 | 40 |
| 2024 | 46 | 37 |
| 2025 | 41 | 37 |
| 2026 | 10 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Asymmetrical laminate panel and method of manufacture2 Jun 2026US 12,643,307 B2CertainTeed Gypsum, Inc.
- Pre-applied membrane having granular polymer outer protective layer26 May 2026US 12,637,593 B2GCP Applied Technologies Inc.
- Floor element for forming a floor covering and a floor covering5 May 2026US 12,618,244 B2Unilin BV
- Transparent resin film, decorative board, and method for producing decorative board10 Mar 2026US 12,570,075 B2Dai Nippon Printing Co.Ltd.
- Gypsum-based acoustic panel10 Mar 2026US 12,571,205 B2Knauf Gips KG
- Composite panel element1 Oct 2026US 2026/0296977 A1
- Multi-layered cementitious composition prefabricated prismatic member27 Aug 2026US 2026/0249589 A1
- Composite boards with improved strength6 Aug 2026US 2026/0225342 A1Owens Corning Intellectual Capital, LLC
- Mineral-composite building panels with multi-binder matrix and enhanced structural, acoustic, and environmental performance23 Jul 2026US 2026/0208470 A1Hydroblok, Inc.
- Composite structure for applying tiles to a surface, and systems and methods of using same16 Jul 2026US 2026/0200208 A1Columbia Insurance Company
Most cited
By later US patents
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings142US 4,647,496 AGeorgia-Pacific Corporation · 1987
- Roofing composite139US 6,708,456 B2Elk Premium Building Products, Inc. · 2004
- Multi-layer plasterboard121US 3,993,822 AGebr. Knauf Westdeutsche Gipswerke · 1976
- Roofing system and roofing shingles114US 6,990,779 B2Elk Premium Building Products, Inc. · 2006