B23Q 11/14
Methods or arrangements for maintaining a constant temperature in parts of machine
Official title: Methods or arrangements for maintaining a constant temperature in parts of machine tools
B23Q11/14 (Methods or arrangements for maintaining a constant temperature in parts of machine) appears on 124 US grants and 121 published applications in this corpus.
Search patents in B23Q- Granted patents
- 124
- Published applications
- 121
- Assignees
- 98
- Inventors
- 292
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 6 |
| 2003 | 3 | 4 |
| 2004 | 4 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 3 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 4 |
| 2015 | 4 | 4 |
| 2016 | 3 | 5 |
| 2017 | 0 | 6 |
| 2018 | 8 | 7 |
| 2019 | 10 | 16 |
| 2020 | 7 | 17 |
| 2021 | 13 | 6 |
| 2022 | 6 | 5 |
| 2023 | 6 | 11 |
| 2024 | 4 | 6 |
| 2025 | 8 | 3 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cooling attachment for a work machine8 Sep 2026US 12,728,514 B2SMS group GmbH
- High precision temperature and contaminant control for precise machine tool positioning18 Aug 2026US 12,708,970 B2Coventry Associates, Inc.
- Machine tool with improved thermal stability and method for improving thermal stability in a machine tool26 May 2026US 12,636,748 B2Fundacion Tecnalia Research & Innovation
- Machining accuracy diagnosing device and machining accuracy management system for machine tool13 Jan 2026US 12,521,830 B2Okuma Corporation
- Machining accuracy diagnosing device and machining accuracy diagnosing method for machine tool13 Jan 2026US 12,523,574 B2Okuma Corporation
- Electrostatic chuck with a light heating structure2 Jul 2026US 2026/0183883 A1VM Inc.
- Cooling device25 Jun 2026US 2026/0177312 A1Daikin Industries, Ltd.
- Electrically isolated rotary cooling plate assembly29 Jan 2026US 2026/0029204 A1Phillips Corporation
- Machine tool with improved thermal stability and method for improving thermal stability in a machine tool20 Mar 2025US 2025/0091171 A1Fundacion Tecnalia Research & Innovation
- Wafer placement table13 Mar 2025US 2025/0083272 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Temperature control system for a workpiece chuck102US 6,415,858 B1Temptronic Corporation · 2002
- Control of internal diameter saw blade tension in situ34US 4,502,459 ATexas Instruments Incorporated · 1985
- Method and a device for controlling thermal stresses in a power saw blade33US 4,148,236 ANorsk Treteknisk Institutt · 1979
- Systems and methods for temperature control30US 6,775,996 B2Advanced Thermal Sciences Corp. · 2004
- Machine tool cooling system29US 4,422,498 AYCI USA, Inc. · 1983