B23B 51/0005
With cutting heads or inserts attached by wedge means
Official title: {with cutting heads or inserts attached by wedge means}
B23B51/0005 (With cutting heads or inserts attached by wedge means) appears on 19 US grants and 23 published applications in this corpus.
Search patents in B23B- Granted patents
- 19
- Published applications
- 23
- Assignees
- 14
- Inventors
- 46
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 4 |
| 2004 | 2 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 3 | 7 |
| 2024 | 1 | 4 |
| 2025 | 0 | 3 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drill body and manufacturing method of drill body28 Jul 2026US 12,691,507 B2Tungaloy Corporation
- Cutting insert, rotary tool, and method for manufacturing machined product14 Jul 2026US 12,678,863 B2KYOCERA Corporation
- Modular drill having clamp and bump surfaces for locking and unlocking an insert9 Jun 2026US 12,649,190 B2Kennametal Inc.
- Modular drill with cam clamping17 Feb 2026US 12,551,953 B2Kennametal Inc.
- Cutting tool with modular pocket wall29 Oct 2024US 12,128,484 B2Kennametal Inc.
- Cutting insert with cooling channels, a nozzle, a base plate, and a tool holder therefor11 Jun 2026US 2026/0158564 A1No Screw Ltd.
- Drilling tool5 Feb 2026US 2026/0034589 A1Tungaloy Corporation
- Body and cutting tool11 Dec 2025US 2025/0375821 A1Tungaloy Corporation
- Cutting tool with cutting head and cutting head driver8 May 2025US 2025/0144716 A1Gühring KG
- Drilling tool featuring stable radial clamping27 Mar 2025US 2025/0100055 A1Zhuzhou Cemented Carbide Cutting Tools Co., Ltd.
Most cited
By later US patents
- Cutting tool assembly and a replaceable cutting head for use therein96US 5,957,631 AIscar, Ltd. · 1999
- Cutting tool assembly and replaceable cutting head for use therein61US 6,059,492 AIscar, Ltd. · 2000
- Rotatable tool for chip removing machining and appurtenant cutting part therefor50US 6,899,495 B2Sandvik AB · 2005
- Tool body and removable tool tip for chip removing machining41US 5,863,162 ASeco Tools AB · 1999
- Throw-away tipped drill bit38US 5,154,550 ASumitomo Electric Industries, Ltd. · 1992