B23B 27/10
Cutting tools with special provision for cooling
Official title: Cutting tools with special provision for cooling {(drills with lubricating or cooling equipment B23B51/06; features relating to lubricating or cooling of milling cutters B23C5/28; arrangements or devices for cooling or lubricating tools or work B23Q11/10)}
B23B27/10 (Cutting tools with special provision for cooling) appears on 309 US grants and 350 published applications in this corpus.
Search patents in B23B- Granted patents
- 309
- Published applications
- 350
- Assignees
- 148
- Inventors
- 564
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 5 |
| 2003 | 2 | 3 |
| 2004 | 3 | 5 |
| 2005 | 3 | 2 |
| 2006 | 3 | 6 |
| 2007 | 4 | 16 |
| 2008 | 5 | 15 |
| 2009 | 8 | 7 |
| 2010 | 6 | 9 |
| 2011 | 14 | 26 |
| 2012 | 12 | 10 |
| 2013 | 12 | 16 |
| 2014 | 18 | 20 |
| 2015 | 17 | 17 |
| 2016 | 15 | 16 |
| 2017 | 13 | 8 |
| 2018 | 17 | 16 |
| 2019 | 11 | 26 |
| 2020 | 18 | 21 |
| 2021 | 14 | 18 |
| 2022 | 13 | 10 |
| 2023 | 12 | 22 |
| 2024 | 11 | 24 |
| 2025 | 14 | 15 |
| 2026 | 10 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Insert and cutting tool25 Aug 2026US 12,715,044 B2KYOCERA Corporation
- 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.
- Blade23 Jun 2026US 12,661,716 B2Tungaloy Corporation
- Cutting head having rotationally asymmetric coupling pin, tool shank and cutting tool9 Jun 2026US 12,649,188 B2Iscar, Ltd.
- Cutting tool and related methods13 Aug 2026US 2026/0233315 A1Kennametal Inc.
- Coolant reflector and turning tool comprising a coolant reflector23 Jul 2026US 2026/0208270 A1AB Sandvik Coromant
- Ultra soft cutting tool coatings and coating method9 Jul 2026US 2026/0192367 A1McMaster University
- Cutting insert with cooling channels, a nozzle, a base plate, and a tool holder therefor11 Jun 2026US 2026/0158564 A1No Screw Ltd.
- Cutting tool14 May 2026US 2026/0131385 A1Tungaloy Corporation
Most cited
By later US patents
- Cutting insert arrangement75US 4,682,916 A1987
- Cryogenic machining75US 5,901,623 AThe Edison Materials Technology Center · 1999
- Cutting insert with cooling channel73US 6,447,218 B1Sandvik Aktiebolag · 2002
- Metal cutting tool72US 5,346,335 AIscar, Ltd. · 1994
- Metal cutting tool68US 5,439,327 AIscar, Ltd. · 1995