B23B 27/045
With chip-breaking arrangements
Official title: {with chip-breaking arrangements}
B23B27/045 (With chip-breaking arrangements) appears on 182 US grants and 130 published applications in this corpus.
Search patents in B23B- Granted patents
- 182
- Published applications
- 130
- Assignees
- 51
- Inventors
- 223
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 6 |
| 2003 | 2 | 5 |
| 2004 | 6 | 2 |
| 2005 | 2 | 2 |
| 2006 | 3 | 4 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 5 |
| 2010 | 1 | 5 |
| 2011 | 5 | 4 |
| 2012 | 1 | 4 |
| 2013 | 3 | 11 |
| 2014 | 13 | 5 |
| 2015 | 7 | 9 |
| 2016 | 7 | 5 |
| 2017 | 8 | 9 |
| 2018 | 11 | 5 |
| 2019 | 5 | 13 |
| 2020 | 8 | 5 |
| 2021 | 3 | 3 |
| 2022 | 3 | 11 |
| 2023 | 5 | 1 |
| 2024 | 7 | 3 |
| 2025 | 1 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Groove cutter with chip breaker18 Feb 2025US 12,226,837 B2Beijing Worldia Diamond Tools Co., Ltd
- Parting blade and tool holder therefor19 Nov 2024US 12,145,202 B2Iscar, Ltd.
- Cutting insert17 Sep 2024US 12,090,558 B2Tungaloy Corporation
- Cutting insert20 Aug 2026US 2026/0241460 A1KYOCERA Corporation
- Cutting insert for cutting tool as well as cutting tool and methods for producing cutting inserts20 Aug 2026US 2026/0241468 A1
- Cutting tool1 Jan 2026US 2026/0001140 A1Tungaloy Corporation
- Cutting tool1 Jan 2026US 2026/0001144 A1Tungaloy Corporation
- Cutting tool28 Aug 2025US 2025/0269437 A1Tungaloy Corporation
Most cited
By later US patents