B27G 13/08
In the shape of disc-like members
Official title: in the shape of disc-like members; Wood-milling cutters (B27G13/12 takes precedence)
B27G13/08 (In the shape of disc-like members) appears on 117 US grants and 78 published applications in this corpus.
Search patents in B27G- Granted patents
- 117
- Published applications
- 78
- Assignees
- 73
- Inventors
- 197
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 5 |
| 2004 | 2 | 0 |
| 2005 | 0 | 7 |
| 2006 | 4 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 3 | 4 |
| 2010 | 5 | 5 |
| 2011 | 2 | 1 |
| 2012 | 5 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 7 |
| 2018 | 4 | 6 |
| 2019 | 5 | 6 |
| 2020 | 4 | 4 |
| 2021 | 5 | 3 |
| 2022 | 5 | 2 |
| 2023 | 0 | 1 |
| 2024 | 3 | 3 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Plant material processing25 Aug 2026US 12,714,039 B2Pro Mac Manufacturing Ltd.
- Engaging tool14 Jul 2026US 12,677,764 B2Fecon, LLC
- Tool-free indexable tooth with hermetic spring23 Jul 2024US 12,041,888 B2Green Manufacturing, Inc.
- Cutter wheel wear inserts and mounting2 Jul 2024US 12,023,745 B2Vermeer Manufacturing Company
- Cutter assembly14 May 2024US 11,980,953 B1Multiple Cutter LLC
- Table saw safety device30 Oct 2025US 2025/0332754 A1
- Cutter Assembly7 Aug 2025US 2025/0249519 A1Multiple Cutter LLC
- Plant material processing9 May 2024US 2024/0147921 A1Pro Mac Manufacturing Ltd.
- Cutter Assembly2 May 2024US 2024/0139836 A1Multiple Cutter LLC
- Circular Cutting Tools With Polycrystalline Diamond Composite (PDC) Cutting Bits7 Mar 2024US 2024/0075542 A1Echidna USA, LLC
Most cited
By later US patents
- Chipper knife assembly61US 4,667,713 AWeyerhaeuser Company · 1987
- Method and device for inserting a tongue45US 10,828,798 B2Välinge Innovation AB · 2020
- Knife device for a chopper42US 4,047,670 AAktiebolaget Iggesunds Bruk · 1977
- Chipper knife assembly38US 5,183,089 AWeyerhaeuser Company · 1993
- Milling tool having insert-carrying cartridges secured by wedges35US 5,800,079 ASandvik Aktiebolag · 1998