B23C 5/00
Milling-cutters
Official title: Milling-cutters (for cutting gear-teeth B23F21/12)
B23C5/00 (Milling-cutters) appears on 3,113 US grants and 3,022 published applications in this corpus.
Search patents in B23C- Granted patents
- 3,113
- Published applications
- 3,022
- Assignees
- 890
- Inventors
- 3,937
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 12 | 0 |
| 1978 | 13 | 0 |
| 1979 | 11 | 0 |
| 1980 | 17 | 0 |
| 1981 | 18 | 0 |
| 1982 | 18 | 0 |
| 1983 | 7 | 0 |
| 1984 | 16 | 0 |
| 1985 | 21 | 0 |
| 1986 | 36 | 0 |
| 1987 | 31 | 0 |
| 1988 | 18 | 0 |
| 1989 | 29 | 0 |
| 1990 | 33 | 0 |
| 1991 | 34 | 0 |
| 1992 | 36 | 0 |
| 1993 | 41 | 0 |
| 1994 | 21 | 0 |
| 1995 | 25 | 0 |
| 1996 | 30 | 0 |
| 1997 | 41 | 0 |
| 1998 | 53 | 0 |
| 1999 | 56 | 0 |
| 2000 | 55 | 0 |
| 2001 | 57 | 18 |
| 2002 | 31 | 58 |
| 2003 | 54 | 74 |
| 2004 | 42 | 72 |
| 2005 | 56 | 65 |
| 2006 | 73 | 76 |
| 2007 | 53 | 112 |
| 2008 | 52 | 103 |
| 2009 | 66 | 101 |
| 2010 | 61 | 118 |
| 2011 | 60 | 129 |
| 2012 | 71 | 116 |
| 2013 | 112 | 151 |
| 2014 | 126 | 134 |
| 2015 | 118 | 175 |
| 2016 | 114 | 145 |
| 2017 | 163 | 161 |
| 2018 | 188 | 163 |
| 2019 | 176 | 196 |
| 2020 | 132 | 182 |
| 2021 | 130 | 154 |
| 2022 | 147 | 158 |
| 2023 | 99 | 100 |
| 2024 | 86 | 113 |
| 2025 | 88 | 84 |
| 2026 | 73 | 64 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23C 5/02Milling-cutters: characterised by the shape of the cutter1,892
- B23C 5/16Milling-cutters: characterised by physical features other than shape1,807
- B23C 5/28Features relating to lubricating or cooling197
- B23C 5/006Details of the milling cutter body192
- B23C 5/26Securing milling cutters to the driving spindle113
- B23C 5/003Milling-cutters: with vibration suppressing means79
Recent patents
- Cutting insert, cutting tool, and method for manufacturing machined product6 Oct 2026US 12,752,349 B2KYOCERA Corporation
- Cutting insert and cutting tool on which same is mounted6 Oct 2026US 12,752,350 B2Korloy Inc.
- Cutting insert, tool body, and edge-replaceable rotary cutting tool6 Oct 2026US 12,752,351 B2MOLDINO Tool Engineering, Ltd.
- Surface-coated cutting tool29 Sep 2026US 12,746,604 B2Mitsubishi Materials Corporation
- Tool for the rotary and cutting machining of workpieces29 Sep 2026US 12,746,609 B2Kunststoffwerk AG Buchs
- End mill, method of producing microlens production mold, and apparatus of producing microlens production mold1 Oct 2026US 2026/0295689 A1Dexerials Corporation
- Cutting tool1 Oct 2026US 2026/0295690 A1Sumitomo Electric Hardmetal Corp.
- Cutting insert for use in face milling and face milling cutter comprising such a cutting insert1 Oct 2026US 2026/0295691 A1Seco Tools AB
- Cutting insert and rotary cutting tool24 Sep 2026US 2026/0284756 A1Tungaloy Corporation
- Milling and/or grinding tool and turning process using a milling and/or grinding tool24 Sep 2026US 2026/0284757 A1
Most cited
By later US patents
- Surgical instrument362US 5,759,185 ASmith & Nephew, Inc. · 1998
- Golf club head with a variable thickness face284US 7,338,388 B2Karsten Manufacturing Corporation · 2008
- Method of manufacturing a golf club head with a variable thickness face217US 7,584,531 B2Karsten Manufacturing Corporation · 2009
- Cutting tool200US 4,893,662 A1990
- Rotary milling cutter118US 4,285,618 A1981