B23C 3/00
Milling particular work
Official title: Milling particular work; Special milling operations; Machines therefor (milling gear-teeth B23F, {heat assisted machining B23P25/00})
B23C3/00 (Milling particular work) appears on 1,856 US grants and 1,707 published applications in this corpus.
Search patents in B23C- Granted patents
- 1,856
- Published applications
- 1,707
- Assignees
- 1,062
- Inventors
- 3,454
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 23 | 0 |
| 1978 | 20 | 0 |
| 1979 | 16 | 0 |
| 1980 | 14 | 0 |
| 1981 | 19 | 0 |
| 1982 | 15 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 18 | 0 |
| 1986 | 22 | 0 |
| 1987 | 24 | 0 |
| 1988 | 22 | 0 |
| 1989 | 19 | 0 |
| 1990 | 23 | 0 |
| 1991 | 18 | 0 |
| 1992 | 24 | 0 |
| 1993 | 15 | 0 |
| 1994 | 16 | 0 |
| 1995 | 14 | 0 |
| 1996 | 19 | 0 |
| 1997 | 25 | 0 |
| 1998 | 35 | 0 |
| 1999 | 33 | 0 |
| 2000 | 39 | 0 |
| 2001 | 25 | 9 |
| 2002 | 32 | 24 |
| 2003 | 31 | 39 |
| 2004 | 24 | 32 |
| 2005 | 24 | 44 |
| 2006 | 32 | 40 |
| 2007 | 32 | 57 |
| 2008 | 26 | 54 |
| 2009 | 33 | 62 |
| 2010 | 38 | 66 |
| 2011 | 27 | 55 |
| 2012 | 41 | 45 |
| 2013 | 52 | 87 |
| 2014 | 55 | 84 |
| 2015 | 73 | 102 |
| 2016 | 72 | 96 |
| 2017 | 93 | 88 |
| 2018 | 109 | 111 |
| 2019 | 96 | 105 |
| 2020 | 91 | 111 |
| 2021 | 63 | 86 |
| 2022 | 63 | 84 |
| 2023 | 72 | 78 |
| 2024 | 60 | 66 |
| 2025 | 51 | 59 |
| 2026 | 43 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23C 3/28Grooving workpieces597
- B23C 3/12Trimming or finishing edges336
- B23C 3/02Milling surfaces of revolution263
- B23C 3/16Working surfaces curved in two directions202
- B23C 3/06Milling crankshafts101
- B23C 3/002Milling elongated workpieces54
- B23C 3/13Surface milling of plates, sheets or strips53
- B23C 3/007Milling end surfaces of nuts or tubes32
All 15 subgroupsShow fewer
- B23C 3/08Milling cams, camshafts, or the like19
- B23C 3/10Relieving by milling18
- B23C 3/36Milling milling-cutters15
- B23C 3/14Scrubbing or peeling ingots or similar workpieces12
- B23C 3/26Making square or polygonal holes in workpieces4
- B23C 3/22Forming overlapped joints2
- B23C 3/24Making square or polygonal ends on workpieces2
Recent patents
- Clamp for key cutting machine29 Sep 2026US 12,746,608 B2Silca S.P.A.
- External and internal chamfer tool22 Sep 2026US 12,741,325 B2
- Inline weld-bead cutting apparatus for spiral pipe15 Sep 2026US 12,734,595 B2State Pipe & Supply, Inc.
- Cutting insert, rotary tool, and method for manufacturing machined product1 Sep 2026US 12,722,216 B2KYOCERA Corporation
- Tool and method for roll grooving a workpiece25 Aug 2026US 12,715,054 B2Milwaukee Electric Tool Corporation
- Spot Face Tool, Assembly and Method8 Oct 2026US 2026/0307159 A1
- Machine tool8 Oct 2026US 2026/0307196 A1Etxe-Tar, S.A.
- Door trimmer24 Sep 2026US 2026/0284755 A1Techtronic Cordless GP
- Medical instrument and method for producing a medical instrument10 Sep 2026US 2026/0264153 A1
- Machining center for machining an elongated metal workpiece3 Sep 2026US 2026/0257312 A1Afw Holding GmbH
Most cited
By later US patents
- 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
- Method of manufacturing a face plate for a golf club head212US 7,347,794 B2Karsten Manufacturing Corporation · 2008
- Method of manufacturing a face plate for a golf club head185US 8,826,512 B2Karsten Manufacturing Corporation · 2014
- Floorboards with decorative grooves127US 7,137,229 B2Välinge Innovation AB · 2006