B23Q 15/00
Automatic control or regulation of feed movement, cutting velocity or position of
Official title: Automatic control or regulation of feed movement, cutting velocity or position of tool or work
B23Q15/00 (Automatic control or regulation of feed movement, cutting velocity or position of) appears on 1,181 US grants and 1,063 published applications in this corpus.
Search patents in B23Q- Granted patents
- 1,181
- Published applications
- 1,063
- Assignees
- 637
- Inventors
- 2,565
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 16 | 0 |
| 1978 | 19 | 0 |
| 1979 | 13 | 0 |
| 1980 | 21 | 0 |
| 1981 | 19 | 0 |
| 1982 | 10 | 0 |
| 1983 | 15 | 0 |
| 1984 | 11 | 0 |
| 1985 | 24 | 0 |
| 1986 | 24 | 0 |
| 1987 | 16 | 0 |
| 1988 | 12 | 0 |
| 1989 | 18 | 0 |
| 1990 | 10 | 0 |
| 1991 | 22 | 0 |
| 1992 | 20 | 0 |
| 1993 | 13 | 0 |
| 1994 | 11 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 21 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 13 | 8 |
| 2002 | 16 | 13 |
| 2003 | 10 | 5 |
| 2004 | 8 | 13 |
| 2005 | 6 | 6 |
| 2006 | 6 | 10 |
| 2007 | 8 | 13 |
| 2008 | 12 | 12 |
| 2009 | 1 | 10 |
| 2010 | 7 | 23 |
| 2011 | 6 | 14 |
| 2012 | 11 | 17 |
| 2013 | 10 | 33 |
| 2014 | 13 | 24 |
| 2015 | 24 | 40 |
| 2016 | 29 | 53 |
| 2017 | 30 | 45 |
| 2018 | 44 | 91 |
| 2019 | 65 | 80 |
| 2020 | 73 | 76 |
| 2021 | 77 | 93 |
| 2022 | 59 | 69 |
| 2023 | 55 | 109 |
| 2024 | 61 | 87 |
| 2025 | 94 | 75 |
| 2026 | 53 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Numeric control machine tool6 Oct 2026US 12,752,387 B2Tecno Logica S.R.L.
- Tool management system and tool management device6 Oct 2026US 12,752,388 B2Okuma Corporation
- Machine tool, machine tool control method, and non-transitory computer readable medium having machine tool control program6 Oct 2026US 12,754,528 B2Dmg Mori Co., Ltd.
- Method for shaping a periodic structure, in particular a toothing, and lifting cam29 Sep 2026US 12,746,612 B2Gleason-Pfauter Maschinenfabrik GmbH
- Control device for machine tool15 Sep 2026US 12,734,633 B2Fanuc Corporation
- Machine tool control device8 Oct 2026US 2026/0307195 A1Fanuc Corporation
- Automated Machining Process for Manufacturing Parts1 Oct 2026US 2026/0295756 A1The Boeing Company
- Straightness error compensation method and straightness error compensation apparatus for machine tool1 Oct 2026US 2026/0295758 A1Okuma Corporation
- Transport system for workpieces and method for operating a transport system24 Sep 2026US 2026/0285610 A1Homag GmbH
- Centering unit, centering system and centering method for sheets at line start of stamping line17 Sep 2026US 2026/0273610 A1Jier Machine-Tool Group Co.Ltd
Most cited
By later US patents
- System and method for real-time control of semiconductor a wafer polishing, and a polishing head316US 5,486,129 AMicron Technology, Inc. · 1996
- System for real-time control of semiconductor wafer polishing including optical monitoring282US 5,658,183 AMicron Technology, Inc. · 1997
- System for real-time control of semiconductor wafer polishing including optical montoring249US 5,730,642 AMicron Technology, Inc. · 1998
- System for real-time control of semiconductor wafer polishing186US 5,851,135 AMicron Technology, Inc. · 1998
- System for real-time control of semiconductor wafer polishing160US 5,700,180 AMicron Technology, Inc. · 1997