B23H 2600/12
Switching from rough cutting to finish machining
B23H2600/12 (Switching from rough cutting to finish machining) appears on 31 US grants and 24 published applications in this corpus.
Search patents in B23H- Granted patents
- 31
- Published applications
- 24
- Assignees
- 17
- Inventors
- 82
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 3 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 4 |
| 2020 | 4 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Machining method for high-aspect-ratio model part of ultra-high strength steel for wind tunnel test28 Oct 2025US 12,454,031 B2Chengdu Kaidi Seiko Technology Co., Ltd.
- Machining method of wire discharge machine, machining program generating device, wire discharge machining system and machined object manufacturing method28 May 2024US 11,992,891 B2Sodick Co., Ltd.
- Wire electrical discharge machine, machining program editor, wire electrode moving method and machining program editing method9 May 2023US 11,642,734 B2Fanuc Corporation
- Wire electric discharge machining method and wire electric discharge machining apparatus27 Dec 2022US 11,534,843 B2Sodick Co., Ltd.
- Controller for wire electrical discharge machine and control method of wire electrical discharge machine6 Oct 2020US 10,792,745 B2Fanuc Corporation
- Electrical discharge machining equipment and method with equal-energy density19 Jun 2025US 2025/0196243 A1Accutex Technologies Co., Ltd.
- Machining method for ultra-high strength steel high-aspect-ratio wind tunnel test model part29 Dec 2022US 2022/0410326 A1Chengdu Kaidi Seiko Technology Co., Ltd.
- Machining method of wire discharge machine, machining program generating device, wire discharge machining system and machined object manufacturing method9 Jun 2022US 2022/0176481 A1Sodick Co., Ltd.
- Wire electric discharge machining method and wire electric discharge machining apparatus30 Sep 2021US 2021/0299771 A1Sodick Co., Ltd.
- Wire electrical discharge machine, machining program editor, wire electrode moving method and machining program editing method30 Jul 2020US 2020/0238413 A1Fanuc Corporation
Most cited
By later US patents
- Plunge electromachining17US 6,562,227 B2General Electric Company · 2003
- Wire-cut electric discharge machining method13US 4,649,252 AFanuc Corporation · 1987
- Electroerosion method of wire-cutting a desired contour in a workpiece12US 4,673,787 AInoue-Japax Research Incorporated · 1987
- Method of precision electric-discharge machining employing electrodes in the form of wires, and apparatus for carrying out the method12US 5,438,178 AAG Fur Industrielle Elektronik · 1995
- Wire electrode type electric discharge machining apparatus11US 4,837,415 AMitsubishi Denki Kabushiki Kaisha · 1989