B23B 31/1179
Using heating and cooling
Official title: {using heating and cooling}
B23B31/1179 (Using heating and cooling) appears on 129 US grants and 144 published applications in this corpus.
Search patents in B23B- Granted patents
- 129
- Published applications
- 144
- Assignees
- 59
- Inventors
- 148
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 4 |
| 2002 | 3 | 3 |
| 2003 | 3 | 4 |
| 2004 | 7 | 5 |
| 2005 | 5 | 6 |
| 2006 | 7 | 6 |
| 2007 | 5 | 9 |
| 2008 | 3 | 6 |
| 2009 | 4 | 7 |
| 2010 | 2 | 1 |
| 2011 | 5 | 8 |
| 2012 | 4 | 6 |
| 2013 | 4 | 5 |
| 2014 | 5 | 3 |
| 2015 | 4 | 6 |
| 2016 | 2 | 9 |
| 2017 | 4 | 7 |
| 2018 | 12 | 5 |
| 2019 | 7 | 6 |
| 2020 | 3 | 5 |
| 2021 | 12 | 8 |
| 2022 | 5 | 4 |
| 2023 | 4 | 5 |
| 2024 | 3 | 7 |
| 2025 | 3 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for cooling and/or drying a shrink chuck and method for cooling and/or drying a tool holder, in particular a shrink chuck31 Mar 2026US 12,589,438 B2Haimer GmbH
- Shrink fitting system10 Feb 2026US 12,544,866 B2Konica Minolta, Inc.
- Appliance for heat treatment and method for operating the appliance25 Nov 2025US 12,479,054 B2Franz Haimer Maschinenbau KG
- Tool holders with fluid directing passages22 Jul 2025US 12,365,035 B2Kennametal Inc.
- Tool holder with measuring apparatus17 Jun 2025US 12,330,221 B2Haimer GmbH
- Shrink Fitting System21 May 2026US 2026/0138220 A1Konica Minolta, Inc.
- Method and device for shrink-fitting and removing tool shanks in and from the sleeve section of a tool holder in a manner protected against overheating2 Apr 2026US 2026/0091434 A1Haimer GmbH
- Length-adjustment device for adjusting a longitudinal position of a tool, tool clamping apparatus, and system and method having the length-adjustment device1 Jan 2026US 2026/0001145 A1E. Zoller GmbH & Co. KG Einstell- und Messgeraete
- Tool Holder11 Sep 2025US 2025/0282012 A1Techniks, LLC
- Cutting tool with thermoelectric power generation module28 Aug 2025US 2025/0275476 A1International Business Machines Corporation
Most cited
By later US patents
- Tool holder system and method of making96US 5,311,654 A1994
- Tool holder system and method of use43US 5,582,494 A1996
- Tool holder system and method of use30US 4,971,491 A1990
- Tool holder system and method of use25US 4,818,161 A1989
- Presetting device for a shrink-fit tool holder23US 6,796,050 B2Franz Haimer GmbH · 2004