B23C 5/18
With permanently-fixed cutter-bits or teeth
Official title: with permanently-fixed cutter-bits or teeth
B23C5/18 (With permanently-fixed cutter-bits or teeth) appears on 49 US grants and 59 published applications in this corpus.
Search patents in B23C- Granted patents
- 49
- Published applications
- 59
- Assignees
- 39
- Inventors
- 117
- Latest grant
- 1 Sep 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 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 1 | 7 |
| 2015 | 6 | 2 |
| 2016 | 3 | 2 |
| 2017 | 0 | 7 |
| 2018 | 3 | 4 |
| 2019 | 4 | 4 |
| 2020 | 6 | 4 |
| 2021 | 2 | 3 |
| 2022 | 2 | 5 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cutting insert, rotary tool, and method for manufacturing machined product1 Sep 2026US 12,722,216 B2KYOCERA Corporation
- Machining tool2 Dec 2025US 12,485,568 B2Ledermann GmbH & Co. KG
- Milling cutter and blade part thereof7 Oct 2025US 12,434,309 B2Kanefusa Kabushiki Kaisha
- Green body and cutting tool having helical superhard-material rake face20 May 2025US 12,303,987 B2Shanghai Nagoya Precision Tools Co., Ltd.
- Milling tool and method for producing such a milling tool20 May 2025US 12,304,104 B2Ledermann GmbH & Co. KG
- Milling tool and method for chamfering flank edges of teeth on a cylindrical toothed workpiece25 Jun 2026US 2026/0175303 A1AB Sandvik Coromant
- Method for making a rotary cutter30 Apr 2026US 2026/0115845 A1Halcyon Technology Public Company Limited
- Veined end mill tool blanks9 Jan 2025US 2025/0010383 A1Diamond Innovations, Inc.
- Cutting insert, rotary tool, and method for manufacturing machined product9 Jan 2025US 2025/0010384 A1KYOCERA Corporation
- Milling tool, cutter carrier and tool head29 Feb 2024US 2024/0066614 A1Urma AG Werkzeugfabrik
Most cited
By later US patents
- Wood planer cutterhead design for reduced noise level28US 4,074,737 A1978
- Method of manufacturing a tool25US 4,872,500 A1989
- Aligned multi-diamond cutting tool assembly for creating microreplication tools20US 7,757,591 B23M Innovative Properties Company · 2010
- Cutter with angled diamond inserts17US 4,988,241 AThe Boeing Company · 1991
- Cutting tool assembly including diamond cutting tips at half-pitch spacing for land feature creation14US 7,445,409 B23M Innovative Properties Company · 2008