B27L 11/002
Transporting devices for wood or chips
Official title: {Transporting devices for wood or chips}
B27L11/002 (Transporting devices for wood or chips) appears on 106 US grants and 65 published applications in this corpus.
Search patents in B27L- Granted patents
- 106
- Published applications
- 65
- Assignees
- 52
- Inventors
- 123
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 4 |
| 2003 | 3 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 4 |
| 2006 | 5 | 3 |
| 2007 | 3 | 3 |
| 2008 | 0 | 3 |
| 2009 | 6 | 2 |
| 2010 | 1 | 4 |
| 2011 | 0 | 3 |
| 2012 | 2 | 2 |
| 2013 | 3 | 3 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 1 | 5 |
| 2022 | 1 | 1 |
| 2023 | 5 | 4 |
| 2024 | 2 | 3 |
| 2025 | 3 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotating infeed chute for a brush chipper15 Sep 2026US 12,734,528 B2Vermeer Manufacturing Company
- Wood chipper15 Jul 2025US 12,357,999 B2
- Flywheel and paddle assembly for a chipping or shredding apparatus, and an apparatus incorporating same29 Apr 2025US 12,285,763 B2Woodland Mills Inc.
- Flywheel for a wood chipper and process for making thereof18 Feb 2025US 12,226,781 B2
- Flywheel and paddle assembly for a chipping or shredding apparatus, and an apparatus incorporating same4 Jun 2024US 11,998,925 B2Woodland Mills Inc.
- Grinding mill and grinding apparatus18 Jun 2026US 2026/0166773 A1GLOBUS S.r.l.
- Rotating infeed chute for a brush chipper3 Oct 2024US 2024/0326064 A1Vermeer Manufacturing Company
- Flywheel and paddle assembly for a chipping or shredding apparatus, and an apparatus incorporating same15 Aug 2024US 2024/0269686 A1Woodland Mills Inc.
- Method and device for producing wood shavings18 Jan 2024US 2024/0017440 A1SWISS KRONO Tec AG
- Flywheel for a wood chipper and process for making thereof23 Nov 2023US 2023/0372947 A1
Most cited
By later US patents
- Material feed control method and apparatus for a wood or brush chipping machine53US 5,088,532 AVermeer Manufacturing Company · 1992
- Drum-type wood chipper49US 5,005,620 AMorbark Industries, Inc. · 1991
- Wood chipper41US 5,692,548 AVermeer Manufacturing Company · 1997
- Brush chipper and methods of operating same39US 7,011,258 B2Vermeer Manufacturing Company · 2006
- Wood chipper and infeed system35US 5,137,219 AWood Technology, Inc. · 1992