B23B 51/0467
Details of the tubular body sidewall
Official title: {Details of the tubular body sidewall}
B23B51/0467 (Details of the tubular body sidewall) appears on 60 US grants and 73 published applications in this corpus.
Search patents in B23B- Granted patents
- 60
- Published applications
- 73
- Assignees
- 21
- Inventors
- 83
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 7 |
| 2012 | 0 | 0 |
| 2013 | 3 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 7 | 5 |
| 2018 | 4 | 5 |
| 2019 | 4 | 4 |
| 2020 | 5 | 9 |
| 2021 | 7 | 9 |
| 2022 | 2 | 3 |
| 2023 | 4 | 6 |
| 2024 | 4 | 11 |
| 2025 | 5 | 5 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Hole cutter with multiple fulcrums31 Mar 2026US 12,589,443 B2Black & Decker Inc.
- Hole saw20 Nov 2025US 2025/0353084 A1Milwaukee Electric Tool Corporation
- Hole Saw with Sidewall Holes13 Nov 2025US 2025/0345864 A1Milwaukee Electric Tool Corporation
- Hole saw2 Oct 2025US 2025/0303481 A1Milwaukee Electric Tool Corporation
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- Drill bit with improved removal of the drill core17 Jul 2025US 2025/0229344 A1Hilti Aktiengesellschaft
Most cited
By later US patents
- Drill guide for precise drilling95US 4,961,674 A1990
- Hole cutter with axially-elongated aperture defining multiple fulcrums54US 8,579,554 B2Irwin Industrial Tool Company · 2013
- Hole cutter with axially-elongated aperture defining multiple fulcrums54US 8,579,555 B2Irwin Industrial Tool Company · 2013
- Hole cutter with minimum tooth pitch to blade body thickness ratio50US 8,573,907 B2Irwin Industrial Tool Company · 2013
- Hole saw system with improved slug removability38US 8,052,356 B2Team Fair Holdings Limited · 2011