B23B 2270/022
Electricity
B23B2270/022 (Electricity) appears on 22 US grants and 28 published applications in this corpus.
Search patents in B23B- Granted patents
- 22
- Published applications
- 28
- Assignees
- 23
- Inventors
- 60
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 7 |
| 2017 | 2 | 3 |
| 2018 | 3 | 1 |
| 2019 | 3 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 4 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drilling device28 Jul 2026US 12,691,505 B2Honda Motor Co., Ltd.
- Electrospindle with integrated feed with automatic tool holder change3 Jun 2025US 12,318,848 B2Centre Technique des Industries Mecaniques
- Chuck29 Dec 2020US 10,875,104 B2SMW-Autoblok Spannsysteme GmbH
- Portable and rechargeable drill system7 Jan 2020US 10,525,535 B1Luraco, Inc.
- Processing system for a workpiece24 Sep 2019US 10,421,138 B2Ehrt Maschinenbrau GmbH
- Hybrid Hose For Transmission of Fluid, Electrical Power and Data Communication21 Aug 2025US 2025/0266632 A1Louisiana Tech Research Corporation
- Drilling device28 Dec 2023US 2023/0415243 A1Honda Motor Co., Ltd.
- All-electric fixed underfloor wheel sets lathe18 May 2023US 2023/0150034 A1Jinan Taichan Technology Co., Ltd.
- Spindle device23 Mar 2023US 2023/0087832 A1Fanuc Corporation
- Electrospindle with integrated feed with automatic tool holder change9 Feb 2023US 2023/0044987 A1Centre Technique des Industries Mecaniques
Most cited
By later US patents
- Method for extending diamond tool life in diamond machining of materials that chemically react with diamond40US 7,198,043 B12007
- Electrically-adjustable tool holder17US 9,744,600 B2Fu Ding Electronical Technology (Jiashan) Co., Ltd. · 2017
- Battery-powered portable tools10US 8,833,485 B2Husqvarna AB · 2014
- Machine adaptation6US 7,364,393 B2Renishaw PLC · 2008
- Battery-powered portable tools4US 9,138,846 B2Husqvarna AB · 2015