B23Q 3/1552
Parts of devices for automatically inserting or removing tools
Official title: {parts of devices for automatically inserting or removing tools}
B23Q3/1552 (Parts of devices for automatically inserting or removing tools) appears on 809 US grants and 636 published applications in this corpus.
Search patents in B23Q- Granted patents
- 809
- Published applications
- 636
- Assignees
- 426
- Inventors
- 1,503
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 10 | 0 |
| 1978 | 12 | 0 |
| 1979 | 9 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 13 | 0 |
| 1983 | 10 | 0 |
| 1984 | 1 | 0 |
| 1985 | 16 | 0 |
| 1986 | 26 | 0 |
| 1987 | 22 | 0 |
| 1988 | 18 | 0 |
| 1989 | 28 | 0 |
| 1990 | 15 | 0 |
| 1991 | 15 | 0 |
| 1992 | 14 | 0 |
| 1993 | 9 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 5 | 0 |
| 1997 | 9 | 0 |
| 1998 | 14 | 0 |
| 1999 | 18 | 0 |
| 2000 | 17 | 0 |
| 2001 | 8 | 7 |
| 2002 | 19 | 15 |
| 2003 | 14 | 11 |
| 2004 | 8 | 11 |
| 2005 | 3 | 24 |
| 2006 | 22 | 10 |
| 2007 | 10 | 11 |
| 2008 | 10 | 5 |
| 2009 | 8 | 6 |
| 2010 | 7 | 10 |
| 2011 | 6 | 14 |
| 2012 | 3 | 6 |
| 2013 | 8 | 18 |
| 2014 | 13 | 30 |
| 2015 | 9 | 30 |
| 2016 | 21 | 35 |
| 2017 | 29 | 36 |
| 2018 | 35 | 41 |
| 2019 | 44 | 38 |
| 2020 | 28 | 59 |
| 2021 | 37 | 52 |
| 2022 | 30 | 32 |
| 2023 | 34 | 47 |
| 2024 | 26 | 36 |
| 2025 | 16 | 28 |
| 2026 | 26 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tool transport device29 Sep 2026US 12,746,628 B2Dmg Mori Co., Ltd.
- Sensing tool holder29 Sep 2026US 12,746,629 B2National Kaohsiung University of Science and Technology
- Machine tool22 Sep 2026US 12,741,350 B2Dmg Mori Co., Ltd.
- Self-powered sensing tool holder15 Sep 2026US 12,734,625 B2National Kaohsiung University of Science and Technology
- Combined transfer and storage device and manufacturing line for machining15 Sep 2026US 12,734,630 B2CHIRON Group SE
- Horizontal machine tool17 Sep 2026US 2026/0273680 A1Kede Numerical Control Co., Ltd.
- Tool holder device of tool magazine20 Aug 2026US 2026/0241502 A1Shin-Yain Industrial Co., Ltd.
- Machine tool6 Aug 2026US 2026/0225198 A1Schwäbische Werkzeugmaschinen GmbH
- 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.
Most cited
By later US patents
- Automated end effector component reloading system for use with a robotic system2,180US 8,844,789 B2Ethicon Endo-Surgery, Inc. · 2014
- Automated end effector component reloading system for use with a robotic system1,110US 10,058,963 B2Ethicon, Inc. · 2018
- Automated end effector component reloading system for use with a robotic system1,066US 10,071,452 B2Ethicon, Inc. · 2018
- Stapling instrument for use with a robotic system550US 10,780,539 B2Ethicon, Inc. · 2020
- Automated end effector component reloading system for use with a robotic system332US 11,207,064 B2Cilag GmbH International · 2021