B23Q 3/15536
Non-rotary fixed racks
Official title: {Non-rotary fixed racks}
B23Q3/15536 (Non-rotary fixed racks) appears on 94 US grants and 78 published applications in this corpus.
Search patents in B23Q- Granted patents
- 94
- Published applications
- 78
- Assignees
- 88
- Inventors
- 233
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 1 |
| 2002 | 5 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 6 |
| 2006 | 4 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 6 |
| 2015 | 1 | 4 |
| 2016 | 2 | 3 |
| 2017 | 5 | 5 |
| 2018 | 1 | 3 |
| 2019 | 5 | 4 |
| 2020 | 5 | 4 |
| 2021 | 2 | 11 |
| 2022 | 5 | 3 |
| 2023 | 3 | 6 |
| 2024 | 7 | 8 |
| 2025 | 2 | 0 |
| 2026 | 5 | 0 |
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 tool22 Sep 2026US 12,741,350 B2Dmg Mori 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
- Tool magazine apparatus6 Jan 2026US 12,515,287 B2Okuma Corporation
- Machine tool28 Nov 2024US 2024/0391041 A1Dmg Mori Co., Ltd.
- Tool transport device19 Sep 2024US 2024/0308009 A1Dmg Mori Co., Ltd.
- Automatic tool magazine system and method for automatic tool changes using standard spindles for cnc mills and routers22 Aug 2024US 2024/0278368 A1Greilick Industries LLC
- Tool change system8 Aug 2024US 2024/0261917 A1Hexagon Manufacturing Intelligence SàRl
- Integrated electrode maintenance for robotic welding cell25 Jul 2024US 2024/0246168 A1Doben Limited
Most cited
By later US patents
- Tool changer for manipulator arm98US 4,604,787 ATransamerica DeLaval Inc. · 1986
- High speed precision drilling system56US 4,761,876 ADynamotion Corporation · 1988
- Mobile automated assembly tool for aircraft structures46US 9,486,917 B2The Boeing Company · 2016
- Machine tool with improved tool changer means38US 6,350,222 B2Thermwood Corporation · 2002
- Magazine for tools and/or workpiece with removing device30US 5,281,194 AHirschmann GmbH · 1994