B27N 3/04
From fibres
Official title: from fibres
B27N3/04 (From fibres) appears on 477 US grants and 795 published applications in this corpus.
Search patents in B27N- Granted patents
- 477
- Published applications
- 795
- Assignees
- 392
- Inventors
- 1,402
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 3 |
| 2002 | 1 | 4 |
| 2003 | 6 | 8 |
| 2004 | 9 | 13 |
| 2005 | 4 | 10 |
| 2006 | 3 | 15 |
| 2007 | 6 | 21 |
| 2008 | 7 | 17 |
| 2009 | 6 | 8 |
| 2010 | 10 | 13 |
| 2011 | 5 | 18 |
| 2012 | 8 | 12 |
| 2013 | 7 | 15 |
| 2014 | 8 | 7 |
| 2015 | 7 | 24 |
| 2016 | 10 | 18 |
| 2017 | 18 | 32 |
| 2018 | 10 | 36 |
| 2019 | 23 | 48 |
| 2020 | 28 | 44 |
| 2021 | 48 | 60 |
| 2022 | 30 | 73 |
| 2023 | 36 | 58 |
| 2024 | 54 | 99 |
| 2025 | 37 | 81 |
| 2026 | 23 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air and water barrier building panels15 Sep 2026US 12,734,724 B2Gold Bond Building Products, LLC
- Systems and methods for web-fed dry forming of fiber-based products11 Aug 2026US 12,703,166 B2Footprint International, LLC
- Sheet manufacturing apparatus4 Aug 2026US 12,698,592 B2Seiko Epson Corporation
- Recycling of lignocellulosic fibers from fiberboards21 Jul 2026US 12,686,970 B2Inter IKEA Systems B.V.
- Aqueous wax emulsions and dispersions and uses thereof14 Jul 2026US 12,678,996 B2Walker Industries Holdings Limited
- Method for producing a wood-based material and wood based material production device24 Sep 2026US 2026/0284927 A1SWISS KRONO Tec AG
- Press moulding method of a fiber product and a fiber product24 Sep 2026US 2026/0284929 A1Blue Ocean Closures AB
- Method for manufacturing a color-fast and weather-resistant board17 Sep 2026US 2026/0273796 A1SWISS KRONO Tec AG
- Sound-absorbing acoustic panel17 Sep 2026US 2026/0279323 A1Knauf Gips KG
- Plant fiber mat based on wood fibers10 Sep 2026US 2026/0264286 A1
Most cited
By later US patents
- Keyed fibre optic connector174US 7,258,493 B2Belden CDT (Canada) Inc. · 2007
- Wood based panels117US 5,422,170 AYamaha Corporation · 1995
- Wood-based composite panel having foil overlay and methods for manufacturing84US 6,800,352 B1Potlach Corporation · 2004
- Method for the manufacture of cellulosic fibrous material which can be pressed into moulded parts74US 4,290,988 ACasimir Kast GmbH & Co. KG · 1981
- Long wafer waferboard panels71US 4,610,913 AMacMillan Bloedel Limited · 1986