B27N 3/14
Distributing or orienting the particles or fibres
B27N3/14 (Distributing or orienting the particles or fibres) appears on 287 US grants and 199 published applications in this corpus.
Search patents in B27N- Granted patents
- 287
- Published applications
- 199
- Assignees
- 177
- Inventors
- 479
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 13 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 10 | 0 |
| 1982 | 11 | 0 |
| 1983 | 10 | 0 |
| 1984 | 9 | 0 |
| 1985 | 9 | 0 |
| 1986 | 3 | 0 |
| 1987 | 10 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 3 |
| 2002 | 4 | 5 |
| 2003 | 6 | 8 |
| 2004 | 11 | 13 |
| 2005 | 4 | 3 |
| 2006 | 2 | 8 |
| 2007 | 3 | 1 |
| 2008 | 2 | 1 |
| 2009 | 4 | 1 |
| 2010 | 2 | 7 |
| 2011 | 1 | 1 |
| 2012 | 5 | 6 |
| 2013 | 4 | 1 |
| 2014 | 0 | 4 |
| 2015 | 2 | 7 |
| 2016 | 4 | 4 |
| 2017 | 2 | 3 |
| 2018 | 3 | 12 |
| 2019 | 8 | 14 |
| 2020 | 7 | 15 |
| 2021 | 7 | 9 |
| 2022 | 5 | 13 |
| 2023 | 7 | 15 |
| 2024 | 12 | 14 |
| 2025 | 11 | 19 |
| 2026 | 2 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing a cellulose product and a cellulose product5 May 2026US 12,618,196 B2PulPac AB
- Single layer scattering of powder surfaces27 Jan 2026US 12,532,987 B2Ceraloc Innovation AB
- Process for producing smooth strand-based siding or structural panels25 Nov 2025US 12,479,123 B2Louisiana-Pacific Corp.
- Method for producing lignocellulose materials in the presence of caprolactam and oligomers of caprolactam11 Nov 2025US 12,466,105 B2BASF SE
- Microstrand interface layer for improved engineered wood products21 Oct 2025US 12,447,646 B2Louisiana-Pacific Corp.
- Method for producing a wood-based material and wood based material production device24 Sep 2026US 2026/0284927 A1SWISS KRONO Tec AG
- Method for forming a cellulose product in a dry-forming mould system27 Aug 2026US 2026/0250913 A1PulPac AB
- Monoextruded hemp composite board20 Aug 2026US 2026/0242604 A1
- Adhesive-free engineered plant materials, and methods for fabrication thereof16 Jul 2026US 2026/0200213 A1University of Maryland, College Park
- Fire-retardant-treated wood composite panels and methods of manufacture thereof30 Apr 2026US 2026/0115964 A1
Most cited
By later US patents
- Surfaced oriented strand board114US 4,364,984 ABison-werke Bahre & Greten GmbH & Co. KG · 1982
- Apparatus and process for forming a laid fibrous web108US 4,666,647 AKimberly-Clark Corporation · 1987
- High performance, lightweight structural particleboard107US 4,246,310 AThe United States of America as represented by the Secretary of Agriculture · 1981
- Novel compositions and process97US 4,382,108 AThe Upjohn Company · 1983
- Load carrying member constructed of oriented wood strands and process for making same75US 3,956,555 APotlatch Corporation · 1976