B23Q 2003/15586
Of tools in turrets
Official title: {of tools in turrets}
B23Q2003/15586 (Of tools in turrets) appears on 36 US grants and 43 published applications in this corpus.
Search patents in B23Q- Granted patents
- 36
- Published applications
- 43
- Assignees
- 32
- Inventors
- 72
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 3 | 3 |
| 2016 | 3 | 4 |
| 2017 | 0 | 1 |
| 2018 | 3 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 5 |
| 2021 | 3 | 2 |
| 2022 | 2 | 3 |
| 2023 | 3 | 7 |
| 2024 | 2 | 4 |
| 2025 | 3 | 2 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tool rest and machine tool25 Aug 2026US 12,715,048 B2Dmg Mori Co., Ltd.
- Machine tool having tool rest, control unit, tool storage unit, tool changing unit, and tool management unit4 Aug 2026US 12,697,693 B2Dmg Mori Co., Ltd.
- Machine tool16 Jun 2026US 12,654,268 B2Dmg Mori Co., Ltd.
- Apparatus and method for step-wise spindle diagnosis for machining center with different tools loaded14 Apr 2026US 12,599,998 B2Electronics and Telecommunications Research Institute
- Utilities supply apparatus for tool holder of machine tool23 Dec 2025US 12,502,741 B2Dn Solutions Co., Ltd.
- Cnc lathe live radial tool spacer26 Mar 2026US 2026/0084254 A1
- Tool changes for low profile transfer mechanism12 Mar 2026US 2026/0070175 A1Rutgers, The State University of New Jersey
- Utilities supply apparatus for tool holder of machine tool4 Sep 2025US 2025/0276386 A1Dn Solutions Co., Ltd.
- Numerically controlled machine tool comprising a multi-spindle turret and tool gripping device6 Mar 2025US 2025/0073834 A1ETA SA Manufacture Horlogere Suisse
- Tool Rest and Machine Tool19 Dec 2024US 2024/0416426 A1Dmg Mori Co., Ltd.
Most cited
By later US patents
- Turret head17US 5,125,142 AHitachi Seiki Co., Ltd. · 1992
- Automatic tool changer15US 4,577,389 ATextron Inc. · 1986
- Turret type of machine tool14US 5,730,691 AHonda Giken Kogyo Kabushiki Kaisha · 1998
- Tool changer8US 4,641,413 ASMT Machine Company AB · 1987
- Tool assembly for a ram driven press responsive to the stroke of the ram driven press7US 8,505,175 B2Wilson Tool International Inc. · 2013