B23Q 7/006
Ejectors
Official title: {Ejectors}
B23Q7/006 (Ejectors) appears on 28 US grants and 20 published applications in this corpus.
Search patents in B23Q- Granted patents
- 28
- Published applications
- 20
- Assignees
- 28
- Inventors
- 65
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 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 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 3 | 3 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processing machine and unloading method of workpiece5 May 2026US 12,617,050 B2Disco Corporation
- Loading device for a plunge cut grinding machine for centerless external cylindrical grinding and method for centerless external cylindrical grinding18 Jul 2023US 11,701,745 B2Schaeffler Technologies AG & Co. KG
- Pushing out a plate-shaped workpiece part that has been cut free21 Feb 2023US 11,583,952 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Machining fixture with quick release lever14 Dec 2021US 11,198,202 B2Caterpillar Inc.
- Discharging plate-shaped workpiece parts that have been cut free9 Nov 2021US 11,167,387 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Method and mechanical device for handling a product assembly23 Apr 2026US 2026/0108995 A1
- Unloading method and mechanical unloading arrangement for unloading a machining product of a workpiece machining operation, production method and mechanical production arrangement30 Oct 2025US 2025/0332677 A1
- Processing machine and unloading method of workpiece26 Sep 2024US 2024/0316707 A1Disco Corporation
- Tooling base with ejector components4 Jul 2024US 2024/0217041 A15th Axis Inc.
- Unloader/Pusher Tube Debris Removal System25 Nov 2021US 2021/0362281 A1Atkinson International, Inc.
Most cited
By later US patents
- Apparatus for feeding wafers and the like33US 4,591,044 ADainippon Screen Mfg.Co., Ltd. · 1986
- Product transfer system11US 3,941,070 AThe Stolle Corporation · 1976
- Loader and unloader for machine tool9US 6,189,424 B1Visteon Global Technologies, Inc. · 2001
- Six station broaching machine8US 4,432,130 ALear Siegler, Inc. · 1984
- Workpiece ejector6US 5,715,735 AFirst Tool Corporation · 1998