B23B 2270/02
Use of a particular power source
B23B2270/02 (Use of a particular power source) appears on 165 US grants and 161 published applications in this corpus.
Search patents in B23B- Granted patents
- 165
- Published applications
- 161
- Assignees
- 130
- Inventors
- 347
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 2 |
| 2003 | 6 | 3 |
| 2004 | 2 | 8 |
| 2005 | 2 | 9 |
| 2006 | 3 | 2 |
| 2007 | 6 | 6 |
| 2008 | 4 | 4 |
| 2009 | 4 | 1 |
| 2010 | 1 | 4 |
| 2011 | 2 | 5 |
| 2012 | 3 | 7 |
| 2013 | 4 | 5 |
| 2014 | 4 | 9 |
| 2015 | 7 | 13 |
| 2016 | 8 | 15 |
| 2017 | 9 | 10 |
| 2018 | 10 | 5 |
| 2019 | 9 | 6 |
| 2020 | 7 | 10 |
| 2021 | 8 | 3 |
| 2022 | 5 | 15 |
| 2023 | 3 | 9 |
| 2024 | 5 | 3 |
| 2025 | 13 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tool rest and machine tool25 Aug 2026US 12,715,048 B2Dmg Mori Co., Ltd.
- Drilling device28 Jul 2026US 12,691,505 B2Honda Motor Co., Ltd.
- Opening/closing chuck and method of manufacturing fingers23 Dec 2025US 12,502,718 B2SMC Corporation
- Utilities supply apparatus for tool holder of machine tool23 Dec 2025US 12,502,741 B2Dn Solutions Co., Ltd.
- Tool holder and machining method25 Nov 2025US 12,479,033 B2Makino Milling Machine Co., Ltd.
- Utilities supply apparatus for tool holder of machine tool4 Sep 2025US 2025/0276386 A1Dn Solutions Co., Ltd.
- Cutting tool with thermoelectric power generation module28 Aug 2025US 2025/0275476 A1International Business Machines Corporation
- Hybrid Hose For Transmission of Fluid, Electrical Power and Data Communication21 Aug 2025US 2025/0266632 A1Louisiana Tech Research Corporation
- Tilting mechanism7 Aug 2025US 2025/0249517 A1Sugino Machine Limited
- Pressure-activated tool5 Jun 2025US 2025/0178102 A1Kennametal Inc.
Most cited
By later US patents
- Fiber delivery apparatus and system having a creel and fiber placement head with polar axis of rotation95US 8,534,338 B2Ingersoll Machine Tools, Inc. · 2013
- Re-configurable bushing and drill incorporating same51US 7,073,989 B2The Boeing Company · 2006
- Turning boring head with a tool for radial adjustment43US 4,224,846 AFirma Samson Aktiengesellschaft · 1980
- Method for extending diamond tool life in diamond machining of materials that chemically react with diamond40US 7,198,043 B12007
- Dual-plane high-speed collet31US 4,762,447 AOptima Industries, Inc. · 1988