B23H 7/16
For preventing short circuits or other abnormal discharges by altering machining parameters
Official title: for preventing short circuits or other abnormal discharges {by altering machining parameters using adaptive control}
B23H7/16 (For preventing short circuits or other abnormal discharges by altering machining parameters) appears on 68 US grants and 25 published applications in this corpus.
Search patents in B23H- Granted patents
- 68
- Published applications
- 25
- Assignees
- 27
- Inventors
- 117
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 3 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 4 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diagnostic device for power supply device for electric discharge machine7 Apr 2026US 12,596,158 B2Makino Milling Machine Co., Ltd.
- Electrical discharge machining apparatus and electrical discharge machining method with adjustable machining parameters5 Dec 2023US 11,833,603 B2
- Multi-wire electric discharge machine28 Nov 2023US 11,826,845 B2Mitsubishi Electric Corporation
- Wire disconnection prediction device18 Oct 2022US 11,471,965 B2Fanuc Corporation
- Monitoring device and method of monitoring30 Mar 2021US 10,960,477 B2Fanuc Corporation
- Wire electrical discharge machining apparatus, wire electrical discharge machining method, and wafer manufacturing method24 Sep 2026US 2026/0284764 A1Mitsubishi Electric Corporation
- Double resistor-capacitor discharge machining system13 Mar 2025US 2025/0083241 A1National Taiwan Normal University
- Diagnostic device for power supply device for electric discharge machine24 Oct 2024US 2024/0353501 A1Makino Milling Machine Co., Ltd.
- Multi-wire electric discharge machine5 Oct 2023US 2023/0311225 A1Mitsubishi Electric Corporation
- Electrical discharge machining apparatus and electrical discharge machining method with adjustable machining parameters17 Nov 2022US 2022/0362872 A1Highlight Tech Corp.
Most cited
By later US patents
- Electrical discharge machine and machining method therefor25US 5,496,984 AMitsubishi Denki Kabushiki Kaisha · 1996
- Wire cut electrical discharge machining apparatus24US 5,306,889 ASodick Co., Ltd. · 1994
- Control system and method for electric discharge machining (EDM) using a predetermined portion of each discharge pulse for monitoring22US 3,997,753 A1976
- Fully automated machining apparatus optimization for electric discharge machining apparatus21US 4,504,722 AHitachi Seiko Ltd. · 1985
- Jump control system for an electric discharge machine19US 5,117,083 AFanuc Corporation · 1992