B23Q 11/127
For cooling motors or spindles
Official title: {for cooling motors or spindles}
B23Q11/127 (For cooling motors or spindles) appears on 140 US grants and 141 published applications in this corpus.
Search patents in B23Q- Granted patents
- 140
- Published applications
- 141
- Assignees
- 88
- Inventors
- 308
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 6 |
| 2003 | 3 | 2 |
| 2004 | 3 | 6 |
| 2005 | 4 | 5 |
| 2006 | 3 | 3 |
| 2007 | 2 | 2 |
| 2008 | 3 | 4 |
| 2009 | 1 | 2 |
| 2010 | 0 | 4 |
| 2011 | 2 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 2 |
| 2014 | 3 | 9 |
| 2015 | 3 | 7 |
| 2016 | 2 | 5 |
| 2017 | 4 | 8 |
| 2018 | 9 | 8 |
| 2019 | 11 | 10 |
| 2020 | 9 | 18 |
| 2021 | 10 | 8 |
| 2022 | 6 | 6 |
| 2023 | 6 | 5 |
| 2024 | 8 | 8 |
| 2025 | 5 | 5 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tool grinding machine15 Sep 2026US 12,734,636 B2X' Pole Precision Tools Inc.
- High precision temperature and contaminant control for precise machine tool positioning18 Aug 2026US 12,708,970 B2Coventry Associates, Inc.
- Integrated dust extractor and power tool11 Aug 2026US 12,703,053 B2Milwaukee Electric Tool Corporation
- Steady rest21 Jul 2026US 12,686,089 B2SMW-Autoblok Spannsysteme GmbH
- Work machine27 Jan 2026US 12,533,786 B2Koki Holdings Co., Ltd.
- Ultrasonic air bearing spindle device13 Aug 2026US 2026/0233351 A1RPS Corporation
- Tool Holder For A Computer Numerical Control Machine5 Mar 2026US 2026/0061500 A1Global CNC Industries, LTD.
- Direct drive spindle having rear motor21 Aug 2025US 2025/0262703 A1Kede Numerical Control Co., Ltd.
- Table drive, machine tool, and workpiece machining method31 Jul 2025US 2025/0242462 A1Yamazaki Mazak Corporation
- Integrated dust extractor and power tool10 Jul 2025US 2025/0222549 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Insulated cooling boot for power tool46US 5,006,740 AMilwaukee Electric Tool Corporation · 1991
- Hand-held power tool with a dust suction module46US 7,354,226 B2Hilti Aktiengesellschaft · 2008
- Hand tool comprising a dust suction device40US 6,848,985 B2Robert Bosch GmbH · 2005
- Rotating device39US 5,239,892 AMitutoyo Corporation · 1993
- Machine tool cooling system29US 4,422,498 AYCI USA, Inc. · 1983