B23H 11/006
Electrical contacts or wires
Official title: {Electrical contacts or wires (B23H7/10 takes precedence)}
B23H11/006 (Electrical contacts or wires) appears on 33 US grants and 30 published applications in this corpus.
Search patents in B23H- Granted patents
- 33
- Published applications
- 30
- Assignees
- 27
- Inventors
- 79
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 3 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wire electric discharge machining apparatus7 Apr 2026US 12,594,615 B2Sodick Co., Ltd.
- Electro-hydraulic combined system used for electro machining and supporting automatic tool changing5 Nov 2024US 12,134,158 B2
- Narrow-hole electric discharge machine29 Oct 2024US 12,128,492 B2Makino Milling Machine Co., Ltd.
- Method of supporting a workpiece7 May 2024US 11,975,396 B2Collins Engine Nozzles, Inc.
- Electro-hydraulic combined device24 Oct 2023US 11,794,264 B2Shanghai Jiao Tong University
- Wire electrical discharge machining apparatus, wire electrical discharge machining method, and wafer manufacturing method16 Jul 2026US 2026/0199995 A1Mitsubishi Electric Corporation
- Systems and fixtures for electrode connections29 Aug 2024US 2024/0286214 A1Illinois Tool Works Inc.
- An electrical machining device25 Jul 2024US 2024/0246161 A1Texture Jet Ltd
- Electro-discharge machining21 Dec 2023US 2023/0405698 A1
- Wire electric discharge machining apparatus22 Jun 2023US 2023/0191516 A1Sodick Co., Ltd.
Most cited
By later US patents
- Welding terminal and welding apparatus for welding the same14US 7,033,233 B2Yazaki Corporation · 2006
- Discharge working machine9US 5,019,685 ASodick Co., Ltd. · 1991
- Electric contact post for electrochemical machine7US 4,160,717 ARegie Nationale des Usines Renault · 1979
- Power and sensing cable arrangement for electrical discharge machining assembly7US 4,491,713 AColt Industries Operating Corp. · 1985
- Minimum-impedance conductor assembly for EDM6US 4,661,674 AInoue-Japax Research Incorporated · 1987