B27L 11/08
Manufacture of wood shavings, chips, powder, or the like: of wood fibres
Official title: of wood fibres, e.g. produced by tearing
B27L11/08 (Manufacture of wood shavings, chips, powder, or the like: of wood fibres) appears on 25 US grants and 20 published applications in this corpus.
Search patents in B27L- Granted patents
- 25
- Published applications
- 20
- Assignees
- 20
- Inventors
- 63
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Material reduction machine with silenced chute14 Jan 2025US 12,194,473 B2Vermeer Manufacturing Company
- Method and system for the production of manufactured wood10 Dec 2024US 12,162,181 B2Deadwood Innovations Limited
- Wood chipper with drum speed monitoring system and centrifugal clutch22 Aug 2023US 11,730,085 B2Alamo Group Inc.
- Chipper adapter system and method11 Apr 2023US 11,623,223 B2
- Apparatus and method for separating fibers in wood logs10 Sep 2019US 10,406,720 B2Scrimtec Holdings, LLC
- Material reduction machine with silenced chute2 Mar 2023US 2023/0066254 A1Vermeer Manufacturing Company
- Recycling of lignocellulosic fibers from fiberboards5 Jan 2023US 2023/0002584 A1IKEA Supply AG
- Chipper adapter system and method31 Mar 2022US 2022/0097075 A1
- Wood chipper with drum speed monitoring system and centrifugal clutch2 Sep 2021US 2021/0268513 A1Alamo Group Inc.
- Method and system for the production of manufactured wood25 Feb 2021US 2021/0053248 A1Deadwood Innovations Limited
Most cited
By later US patents
- Apparatus for composite wood product manufacturing47US 5,505,238 AForestry and Forest Products Research Institute · 1996
- Disc cutter with exhaust channels31US 4,676,440 AYhtyneet Paperitehtaat Oy Jylhavaara · 1987
- Composite wood product and method for manufacturing same29US 5,441,787 AForestry and Forest Products Research Institute · 1995
- Method and apparatus for use in producing reconsolidated wood products22US 5,161,591 ASouth Australian Timber Corporation · 1992
- Method for forming wood fibres19US 4,433,813 A1984