B23Q 3/15539
Plural magazines
Official title: {Plural magazines, e.g. involving tool transfer from one magazine to another (involving manual operation B23Q3/15533)}
B23Q3/15539 (Plural magazines) appears on 138 US grants and 116 published applications in this corpus.
Search patents in B23Q- Granted patents
- 138
- Published applications
- 116
- Assignees
- 110
- Inventors
- 324
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 3 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 2 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 4 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 3 |
| 2014 | 1 | 12 |
| 2015 | 0 | 6 |
| 2016 | 4 | 3 |
| 2017 | 5 | 9 |
| 2018 | 10 | 8 |
| 2019 | 9 | 7 |
| 2020 | 5 | 11 |
| 2021 | 6 | 5 |
| 2022 | 6 | 5 |
| 2023 | 3 | 14 |
| 2024 | 3 | 6 |
| 2025 | 1 | 5 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tool transport device29 Sep 2026US 12,746,628 B2Dmg Mori Co., Ltd.
- Machine tool having independent type tool post11 Aug 2026US 12,703,024 B2Hanwha Precision Machinery Co., Ltd.
- Installation device for carrying out installation steps on a wall and method for exchanging a tool of an installation apparatus4 Aug 2026US 12,697,692 B2
- Tool magazine apparatus23 Jun 2026US 12,661,746 B2Okuma Corporation
- Machine tool and method of operating the machine tool16 Jun 2026US 12,654,265 B2Etxe-Tar, S.A.
- Material processing methods and related apparatus16 Jul 2026US 2026/0200014 A1Hybrid Manufacturing Technologies Limited
- Tool magazine system with stacked tool holders16 Jul 2026US 2026/0200025 A1Chen Sound Industrial Co., Ltd.
- Vertically movable tool magazine system25 Jun 2026US 2026/0175339 A1Chen Sound Industrial Co., Ltd.
- Tool magazine for a machining center, and machining center comprising said magazine26 Feb 2026US 2026/0054338 A1Paolino Bacci S.R.L.
- Blade disc machining center tool magazine and tool changing method1 Jan 2026US 2026/0001180 A1Kede Numerical Control Co., Ltd.
Most cited
By later US patents
- High speed precision drilling system56US 4,761,876 ADynamotion Corporation · 1988
- High speed drilling spindle43US 4,869,626 ADynamotion Corporation · 1989
- Flexible manufacturing unit40US 4,711,016 AWerner and Kolb Werkzeugmaschinen GmbH · 1987
- Machine tool with improved tool changer means38US 6,350,222 B2Thermwood Corporation · 2002
- Combination machine tool apparatus and pallet changing system37US 4,797,989 AOerlikon Motch Corporation · 1989