B23Q 39/024
Consecutive working of toolheads
Official title: {consecutive working of toolheads}
B23Q39/024 (Consecutive working of toolheads) appears on 101 US grants and 108 published applications in this corpus.
Search patents in B23Q- Granted patents
- 101
- Published applications
- 108
- Assignees
- 85
- Inventors
- 232
- Latest grant
- 18 Aug 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 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 4 |
| 2003 | 2 | 3 |
| 2004 | 2 | 5 |
| 2005 | 4 | 5 |
| 2006 | 0 | 3 |
| 2007 | 3 | 2 |
| 2008 | 2 | 7 |
| 2009 | 4 | 10 |
| 2010 | 2 | 1 |
| 2011 | 3 | 7 |
| 2012 | 2 | 3 |
| 2013 | 4 | 3 |
| 2014 | 8 | 7 |
| 2015 | 1 | 5 |
| 2016 | 3 | 7 |
| 2017 | 4 | 3 |
| 2018 | 2 | 3 |
| 2019 | 7 | 4 |
| 2020 | 4 | 6 |
| 2021 | 3 | 5 |
| 2022 | 2 | 6 |
| 2023 | 6 | 4 |
| 2024 | 1 | 2 |
| 2025 | 7 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine tool for the robot-supported machining of workpieces with two rotatable tools18 Aug 2026US 12,708,982 B2FerRobotics Compliant Robot Technology GmbH
- Combined working machine17 Feb 2026US 12,551,951 B2Fuji Corporation
- Machining device for machining a workpiece28 Oct 2025US 12,454,033 B2Afw Holding GmbH
- Machining center7 Oct 2025US 12,434,403 B2Paolino Bacci S.R.L.
- Tooling assemblies for lathe machines, CNC threading lathes, and methods of milling threads in tubular workpieces16 Sep 2025US 12,415,220 B2Amera-Seiki, Inc.
- Rotary tool device and machine tool27 Aug 2026US 2026/0249412 A1Citizen Machinery Co., Ltd.
- Machine tool having two machining units movable along a long x axis5 Mar 2026US 2026/0061536 A1Schwäbische Werkzeugmaschinen GmbH
- Numerically controlled machine tool comprising a multi-spindle turret and tool gripping device6 Mar 2025US 2025/0073834 A1ETA SA Manufacture Horlogere Suisse
- Adjacent turning and milling tool mount29 Aug 2024US 2024/0286199 A1Fives Giddings & Lewis, LLC
- Machine tool11 Jan 2024US 2024/0009741 A1Star Micronics Co., Ltd.
Most cited
By later US patents
- Apparatus for performing automated manufacturing operations on panel-shaped workpieces39US 6,430,796 B1The Boeing Company · 2002
- Lathe33US 5,490,307 AIndex-Werke GmbH & Co. KG Hahn & Tessky · 1996
- Gang tooling for a computerized numerically controlled lathe28US 5,367,754 AHardinge Brothers, Inc. · 1994
- Machining center for machining a workpiece by means of at least two interchangeable tools27US 5,486,151 AMikron S. A. Agno · 1996
- Automatic processing head replacement device in wood working machine24US 4,945,958 A1990