B27B 17/0091
Wheeled chain saws
Official title: {Wheeled chain saws; Chain saws mounted on or driven by vehicles, e.g. for sawing trees in situ}
B27B17/0091 (Wheeled chain saws) appears on 28 US grants and 20 published applications in this corpus.
Search patents in B27B- Granted patents
- 28
- Published applications
- 20
- Assignees
- 7
- Inventors
- 45
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 1 | 3 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tree processing system6 Jan 2026US 12,514,173 B2Deere & Company
- Handling and variable length processing of materials11 Feb 2025US 12,220,833 B2
- Crane with saw attachment mechanism11 Jun 2024US 12,006,187 B2Fascan International, Inc.
- Tree processing system17 Oct 2023US 11,785,901 B2Deere & Company
- Timber processing system and method6 Jun 2023US 11,667,052 B2
- Crane with saw attachment mechanism26 Sep 2024US 2024/0317546 A1Fascan International, Inc.
- Tree processing system4 Jan 2024US 2024/0000026 A1Deere & Company
- Timber Processing System and Method17 Aug 2023US 2023/0256643 A1
- Handling and variable length processing of materials7 Jul 2022US 2022/0212360 A1
- Crane with saw attachment mechanism18 Nov 2021US 2021/0354960 A1Fascan International, Inc.
Most cited
By later US patents