B23Q 2003/155428
About a common axis
Official title: {about a common axis}
B23Q2003/155428 (About a common axis) appears on 138 US grants and 98 published applications in this corpus.
Search patents in B23Q- Granted patents
- 138
- Published applications
- 98
- Assignees
- 107
- Inventors
- 328
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 2 |
| 2003 | 3 | 3 |
| 2004 | 3 | 1 |
| 2005 | 0 | 1 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 4 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 4 | 7 |
| 2015 | 1 | 6 |
| 2016 | 5 | 8 |
| 2017 | 2 | 5 |
| 2018 | 10 | 5 |
| 2019 | 5 | 4 |
| 2020 | 4 | 10 |
| 2021 | 3 | 3 |
| 2022 | 4 | 8 |
| 2023 | 4 | 5 |
| 2024 | 2 | 4 |
| 2025 | 0 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine tool16 Jun 2026US 12,654,268 B2Dmg Mori Co., Ltd.
- Processing machine14 Apr 2026US 12,599,997 B2Dmg Mori Co., Ltd.
- Automatic tool exchanger27 Jan 2026US 12,533,761 B2Fuji Corporation
- Method and system for injecting cutting fluid during milling under different working conditions13 Jan 2026US 12,521,829 B2Chongqing University
- Machine tool and operation method therefor13 Aug 2024US 12,059,766 B2Dn Solutions Co., Ltd.
- Tool changer16 Jul 2026US 2026/0200026 A1Fanuc Corporation
- Tool replacing device9 Jul 2026US 2026/0192403 A1Fanuc Corporation
- Tool replacement apparatus9 Jul 2026US 2026/0192404 A1Fanuc Corporation
- Tool clamping mechanism of machining apparatus2 Apr 2026US 2026/0091456 A1Sanjet International Co., Ltd.
- Tool changing arm of automatic tool changing device20 Nov 2025US 2025/0353127 A1Sanjet International Co., Ltd.
Most cited
By later US patents
- Tool carousel72US 6,228,008 B1Bridgeport Machines Limited · 2001
- Manipulator for tools and tool adapters45US 5,093,978 AWerner und Kolb Werkzeugmaschinen GmbH · 1992
- Automatic blade changing system33US 6,030,326 ASeiko Seiki Kabushiki Kaisha · 2000
- Tool change mechanism for machine tools31US 4,087,901 AKearney & Trecker Corporation · 1978
- Automatic tool changing apparatus29US 4,833,772 ABrother Kogyo Kabushiki Kaisha · 1989