B23Q 15/225
In feed control, i.e. approaching of tool or work in successive decreasing
Official title: {in feed control, i.e. approaching of tool or work in successive decreasing velocity steps}
B23Q15/225 (In feed control, i.e. approaching of tool or work in successive decreasing) appears on 40 US grants and 22 published applications in this corpus.
Search patents in B23Q- Granted patents
- 40
- Published applications
- 22
- Assignees
- 34
- Inventors
- 81
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 4 |
| 2016 | 3 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 3 |
| 2022 | 4 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 4 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transport system, control method, and non-transitory computer-readable medium comprising control program15 Sep 2026US 12,735,259 B2Dmg Mori Co., Ltd.
- Method for controlling and/or monitoring a workpiece machining process2 Jun 2026US 12,643,197 B2Pro-Micron GmbH
- Workpiece transfer system24 Oct 2023US 11,794,300 B2Fanuc Corporation
- Machining program generation device and machining method14 Feb 2023US 11,577,353 B2Makino Milling Machine Co., Ltd.
- Control device and control method for controlling a machine tool15 Nov 2022US 11,498,175 B2GROB-WERKE GmbH & Co. KG
- Transport System, Control Method, and Control Program11 Apr 2024US 2024/0116712 A1Dmg Mori Co., Ltd.
- Systems and methods for feeding workpieces to a manufacturing line14 Mar 2024US 2024/0082975 A1Ats Corporation
- Systems and methods for predicting anomalies in a manufacturing line14 Mar 2024US 2024/0085887 A1Ats Corporation
- Method for controlling and/or monitoring a workpiece machining process4 Jan 2024US 2024/0001507 A1Pro-Micron GmbH
- Device system and method for determining a depth of a bore that is produced with the device system24 Aug 2023US 2023/0264270 A1Hilti Aktiengesellschaft
Most cited
By later US patents
- System for detecting orientation of articles41US 4,630,225 AOmron Tateisi Electronic Co. · 1986
- Methods and apparatuses for backgaging and sensor-based control of bending operations40US 5,761,940 AAmada America, Inc. · 1998
- Wireless arrangement for controlling the speed of advance of a tool toward a workpiece24US 4,831,785 AMeseltron S. A. · 1989
- Method for controlling grinding process22US 4,118,900 ASeiko Seiki Kabushiki Kaisha · 1978
- Machine tool for machining panels and plates18US 5,897,275 AEssetre di Sella Giovanni · 1999