G05B 2219/50276
Detect wear or defect tool, breakage and change tool
G05B2219/50276 (Detect wear or defect tool, breakage and change tool) appears on 47 US grants and 36 published applications in this corpus.
Search patents in G05B- Granted patents
- 47
- Published applications
- 36
- Assignees
- 48
- Inventors
- 120
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 5 |
| 2020 | 3 | 2 |
| 2021 | 0 | 7 |
| 2022 | 5 | 6 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 4 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing or machining toothing18 Nov 2025US 12,472,569 B2Gleason-Pfauter Maschinenfabrik GmbH
- Diagnostic device, computer program, and diagnostic system17 Jun 2025US 12,332,112 B2Ricoh Company, Ltd.
- Control device for use on a numerically controlled machine tool, and machine tool comprising a control device6 May 2025US 12,292,727 B2Deckel Maho Seebach GmbH
- Detection apparatus and detection method for machine tool abnormality4 Mar 2025US 12,240,072 B2Dn Solutions Co., Ltd.
- Electronic device and method for detecting and compensating CNC tools30 Apr 2024US 11,969,844 B2Fulian Yuzhan Precision Technology Co., Ltd
- Tool abnormality detection system25 Dec 2025US 2025/0387862 A1Denso Corporation
- Diagnostic device, computer program, and diagnostic system4 Sep 2025US 2025/0277691 A1Ricoh Company, Ltd.
- Machine tool, control method, and control program8 May 2025US 2025/0147482 A1Dmg Mori Co., Ltd.
- Method for Predicting a Service State of a Printing Machine7 Mar 2024US 2024/0077846 A1Canon Production Printing Holding B. V.
- Tool management device30 Nov 2023US 2023/0384756 A1Dmg Mori Co., Ltd.
Most cited
By later US patents
- Apparatus for determining dimensions86US 5,871,391 ASensor Adaptive Machine Inc. · 1999
- Programmed path for automatic tool retraction and return responsive to degradation threshold78US 4,723,219 AAMCA International Corporation · 1988
- Method and apparatus for determining dimensions55US 5,825,017 ASensor Adaptive Machines, Inc. · 1998
- Tool life management system42US 5,568,028 AFanuc Corporation · 1996
- Apparatus for determining dimensions35US 4,403,860 ADiffracto Ltd. · 1983