B23Q 17/0995
Tool life management
Official title: {Tool life management}
B23Q17/0995 (Tool life management) appears on 78 US grants and 128 published applications in this corpus.
Search patents in B23Q- Granted patents
- 78
- Published applications
- 128
- Assignees
- 80
- Inventors
- 298
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 4 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 5 |
| 2016 | 0 | 4 |
| 2017 | 2 | 6 |
| 2018 | 4 | 18 |
| 2019 | 8 | 10 |
| 2020 | 11 | 7 |
| 2021 | 6 | 15 |
| 2022 | 7 | 15 |
| 2023 | 4 | 13 |
| 2024 | 11 | 12 |
| 2025 | 9 | 11 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processing apparatus, and installing method of processing tool of processing apparatus15 Sep 2026US 12,734,631 B2Tokyo Electron Limited
- Method for evaluating tool health with the temperature rising signal11 Aug 2026US 12,703,055 B2Industrial Technology Research Institute
- Machining system, search method, and search program21 Apr 2026US 12,605,797 B2Dmg Mori Co., Ltd.
- Cutting tool7 Apr 2026US 12,594,608 B2Sumitomo Electric Industries, Ltd.
- Tool state learning device, tool state estimation device, control device, tool state learning method, and tool state estimation method3 Mar 2026US 12,564,911 B2Fanuc Corporation
- Cutting parameter adjustment based on coating health assessment of cutting tools9 Jul 2026US 2026/0192414 A1International Business Machines Corporation
- Tool diagnosis system, tool diagnosis device, and tool diagnosis method2 Jul 2026US 2026/0183886 A1Mitsubishi Electric Corporation
- Method and system for monitoring wear state of milling tools for complex thin-walled components14 May 2026US 2026/0131414 A1Shandong University
- Even out wearing of machine components during machining12 Mar 2026US 2026/0070176 A1Autodesk, Inc.
- Machine tool system12 Mar 2026US 2026/0070177 A1Murata Machinery, Ltd.
Most cited
By later US patents
- Tool holder for monitoring tool service time62US 4,890,306 AToyoda Machine Works, Ltd. · 1989
- Enhanced computer control of in-situ drilling system31US 6,637,522 B2J. H. Fletcher & Co., Inc. · 2003
- Automatic cutting tool management system for a computer numeric controlled machining system19US 6,665,580 B1Thermwood Corporation · 2003
- Method of creating tool wear data, estimating tool wear and judging use of tool17US 6,584,415 B1Mitutoyo Corporation · 2003
- Multi-spindle machine control systems12US 5,730,037 ALogan Clutch Corporation · 1998