B23Q 11/1023
Tool holders, or tools in general specially adapted for receiving the cutting
Official title: {Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle}
B23Q11/1023 (Tool holders, or tools in general specially adapted for receiving the cutting) appears on 169 US grants and 167 published applications in this corpus.
Search patents in B23Q- Granted patents
- 169
- Published applications
- 167
- Assignees
- 129
- Inventors
- 308
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 6 |
| 2003 | 4 | 4 |
| 2004 | 5 | 2 |
| 2005 | 1 | 7 |
| 2006 | 3 | 2 |
| 2007 | 4 | 5 |
| 2008 | 2 | 3 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 2 | 6 |
| 2012 | 3 | 12 |
| 2013 | 2 | 9 |
| 2014 | 13 | 5 |
| 2015 | 5 | 7 |
| 2016 | 5 | 12 |
| 2017 | 11 | 9 |
| 2018 | 10 | 16 |
| 2019 | 12 | 8 |
| 2020 | 18 | 12 |
| 2021 | 8 | 9 |
| 2022 | 4 | 7 |
| 2023 | 6 | 7 |
| 2024 | 7 | 8 |
| 2025 | 3 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sensing tool holder29 Sep 2026US 12,746,629 B2National Kaohsiung University of Science and Technology
- Reverse face angle gear cutter and coolant delivery assembly19 May 2026US 12,629,759 B2Eaton Intelligent Power Limited
- Reducing sleeve, modular system for providing a reducing sleeve assembly, and machining assembly13 Jan 2026US 12,521,799 B2
- Tooling assembly with internal coolant passages for machines23 Dec 2025US 12,502,743 B2Ford Motor Company
- Cooling medium spray device1 Jul 2025US 12,343,835 B2Nt Tool Corporation
- Tool holder for delivering coolant with enhanced stiffness16 Apr 2026US 2026/0102865 A1Shin-Yain Industrial Co., Ltd.
- Tool Holder11 Sep 2025US 2025/0282012 A1Techniks, LLC
- Tool holder with sealed coolant tube and kit for a tool holder20 Mar 2025US 2025/0091136 A1Franz Haimer Maschinenbau KG
- Cooling manifold assembly20 Mar 2025US 2025/0091170 A1RMS Company
- A quick-change type tool holder structure with high positioning accuracy6 Feb 2025US 2025/0041948 A1Beijing Worldia Diamond Tools Co., Ltd
Most cited
By later US patents
- Method and apparatus for machining a workpiece96US 5,378,091 AMakino Milling Machine Co., Ltd. · 1995
- Machine tool having internally routed cryogenic fluid for cooling interface between cutting edge of tool and workpiece56US 3,971,114 A1976
- Tool holder with integral coolant passage and replaceable nozzle56US 6,045,300 A2000
- Angle spindle attachment43US 5,697,739 AKennametal Inc. · 1997
- Clamping device41US 4,135,418 AKennametal Inc. · 1979