B23D 2277/26
Means for breaking chips
B23D2277/26 (Means for breaking chips) appears on 16 US grants and 10 published applications in this corpus.
Search patents in B23D- Granted patents
- 16
- Published applications
- 10
- Assignees
- 14
- Inventors
- 32
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machining system and cutting insert and methods17 Mar 2026US 12,576,453 B2Allied Machine & Engineering Corp.
- Machining system and cutting insert and methods30 Nov 2021US 11,185,935 B2Allied Machine & Engineering Corp.
- Rotary tool3 Dec 2019US 10,493,536 B2Sumitomo Electric Hardmetal Corp.
- Reaming tool and method for the production thereof10 Jan 2017US 9,539,658 B2Komet Group GmbH
- Multi-flute reamer and cutting insert therefor27 Oct 2015US 9,168,601 B2Kennametal Inc.
- Cutting insert and tool for machining23 May 2024US 2024/0165712 A1Hartmetall-Werkzeugfabrik Paul Horn GmbH
- Machining system and cutting insert and methods10 Mar 2022US 2022/0072634 A1Allied Machine & Engineering Corp.
- Machining system and cutting insert and methods6 Feb 2020US 2020/0038971 A1Allied Machine & Engineering Corp.
- Rotary tool8 Nov 2018US 2018/0318939 A1Sumitomo Electric Hardmetal Corp.
- Reaming tool and method for the production thereof27 Nov 2014US 2014/0348606 A1Komet Group GmbH
Most cited
By later US patents
- Reamer with a flat rectangular reversible cutting bit25US 4,425,063 A1984
- Method for reaming hole and improved reamer22US 6,547,495 B2General Electric Company · 2003
- Rotary cutting tool20US 4,850,757 AGTE Valenite Corporation · 1989
- Reamer tip13US 5,494,383 AMapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG · 1996
- Chip removing precision finishing tool13US 5,904,452 AMapal Fabrik fur Prazisionswerkzeuge · 1999