B23B 29/043
With cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main
Official title: {with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts (B23B29/14 takes precedence)}
B23B29/043 (With cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main) appears on 254 US grants and 265 published applications in this corpus.
Search patents in B23B- Granted patents
- 254
- Published applications
- 265
- Assignees
- 66
- Inventors
- 282
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 4 |
| 2005 | 5 | 5 |
| 2006 | 2 | 5 |
| 2007 | 4 | 6 |
| 2008 | 7 | 9 |
| 2009 | 4 | 7 |
| 2010 | 7 | 13 |
| 2011 | 9 | 6 |
| 2012 | 5 | 13 |
| 2013 | 14 | 23 |
| 2014 | 20 | 16 |
| 2015 | 13 | 13 |
| 2016 | 15 | 13 |
| 2017 | 11 | 6 |
| 2018 | 14 | 11 |
| 2019 | 14 | 20 |
| 2020 | 14 | 13 |
| 2021 | 7 | 12 |
| 2022 | 12 | 19 |
| 2023 | 13 | 17 |
| 2024 | 16 | 14 |
| 2025 | 8 | 11 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Holder, cutting tool, and method for manufacturing machined product25 Aug 2026US 12,715,045 B2KYOCERA Corporation
- Turning tool11 Aug 2026US 12,703,025 B2Iscar, Ltd.
- Y-axis parting adaptor for a cutting tool5 May 2026US 12,617,021 B2Iscar, Ltd.
- Holder, cutting tool, and method for manufacturing machined product5 May 2026US 12,617,025 B2KYOCERA Corporation
- Tool assembly configured for Swiss machining10 Feb 2026US 12,544,839 B2Iscar, Ltd.
- Cutting tool, and method for manufacturing machined product30 Jul 2026US 2026/0216795 A1KYOCERA Corporation
- Rotary tool and clamping holder and cutting insert for this purpose23 Apr 2026US 2026/0108950 A1
- Head of head-replaceable cutting tool, and cutting tool2 Apr 2026US 2026/0091433 A1Tungaloy Corporation
- Holder, cutting tool and machining method5 Feb 2026US 2026/0034586 A1Tungaloy Corporation
- Turning insert, turning tool body and turning tool for cutting metal workpieces2 Oct 2025US 2025/0303475 A1Walter AG
Most cited
By later US patents
- Work cutting61US 4,213,356 A1980
- Cutting tool with detachable insert, head member and tool body of the same55US 8,425,161 B2Mitsubishi Materials Corporation · 2013
- Toolholder with detachable blade43US 6,186,704 B1Kennametal Inc. · 2001
- Cutting tool assembly33US 6,109,152 AIscar, Ltd. · 2000
- Tool holder assembly32US 8,079,785 B2Kennametal Inc. · 2011