B23Q 3/1556
Of non-rotary tools
Official title: {of non-rotary tools (in combination with rotary tools: B23Q3/15506, B23Q3/15513)}
B23Q3/1556 (Of non-rotary tools) appears on 181 US grants and 134 published applications in this corpus.
Search patents in B23Q- Granted patents
- 181
- Published applications
- 134
- Assignees
- 116
- Inventors
- 305
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 2 |
| 2003 | 5 | 5 |
| 2004 | 5 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 5 |
| 2012 | 1 | 2 |
| 2013 | 0 | 4 |
| 2014 | 3 | 5 |
| 2015 | 4 | 12 |
| 2016 | 6 | 15 |
| 2017 | 6 | 18 |
| 2018 | 18 | 13 |
| 2019 | 18 | 8 |
| 2020 | 12 | 16 |
| 2021 | 9 | 10 |
| 2022 | 7 | 3 |
| 2023 | 7 | 2 |
| 2024 | 6 | 3 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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.
- Part replacement system and part replacement device5 Aug 2025US 12,377,503 B2Tokyo Electron Limited
- Integrated electrode maintenance for robotic welding cell29 Apr 2025US 12,285,816 B2Doben Limited
- Fused filament fabrication system with interchangeable print heads and filament25 Mar 2025US 12,257,777 B2Ultimaker B.V.
- Electro-hydraulic combined system used for electro machining and supporting automatic tool changing5 Nov 2024US 12,134,158 B2
- Part replacement system and part replacement device30 Oct 2025US 2025/0332675 A1Tokyo Electron Limited
- Bonding apparatus, determination apparatus, and method of manufacturing article16 Oct 2025US 2025/0319562 A1Canon Kabushiki Kaisha
- Part replacement system and part replacement device8 Aug 2024US 2024/0261918 A1Tokyo Electron Limited
- Integrated electrode maintenance for robotic welding cell25 Jul 2024US 2024/0246168 A1Doben Limited
- Tool set11 Apr 2024US 2024/0116148 A1Jabil Inc.
Most cited
By later US patents
- Method for machining workpieces and machine tool70US 6,593,541 B1Bystronic Laser AG · 2003
- Machine tool center with multipurpose robot assembly for loading and unloading tooling and workpieces from machine tool51US 4,587,716 ATrumpf GmbH & Co. · 1986
- Computer controlled machine for punching and thermal cutting of workpieces51US 4,698,480 ATrumpf GmbH & Co. · 1987
- Machining center47US 4,596,066 AInoue-Japax Research Incorporated · 1986
- Transportable robot system37US 4,664,590 AMurata Kikai Kabushiki Kaisha · 1987