B23Q 1/0027
Between moving parts between which an uninterrupted energy-transfer connection is maintained
Official title: {between moving parts between which an uninterrupted energy-transfer connection is maintained}
B23Q1/0027 (Between moving parts between which an uninterrupted energy-transfer connection is maintained) appears on 221 US grants and 81 published applications in this corpus.
Search patents in B23Q- Granted patents
- 221
- Published applications
- 81
- Assignees
- 150
- Inventors
- 335
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 10 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 2 |
| 2002 | 8 | 12 |
| 2003 | 6 | 1 |
| 2004 | 4 | 4 |
| 2005 | 1 | 4 |
| 2006 | 3 | 2 |
| 2007 | 3 | 4 |
| 2008 | 4 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 3 | 2 |
| 2014 | 0 | 5 |
| 2015 | 2 | 3 |
| 2016 | 3 | 1 |
| 2017 | 1 | 4 |
| 2018 | 4 | 1 |
| 2019 | 3 | 3 |
| 2020 | 2 | 8 |
| 2021 | 3 | 4 |
| 2022 | 4 | 5 |
| 2023 | 4 | 0 |
| 2024 | 6 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for machining workpieces, machine tool, support device and workpiece support22 Sep 2026US 12,741,348 B2Deckel Maho Pfronten GmbH
- Utilities supply apparatus for tool holder of machine tool23 Dec 2025US 12,502,741 B2Dn Solutions Co., Ltd.
- Rotary cutting tool having an energy harvesting arrangement31 Dec 2024US 12,179,276 B2Iscar, Ltd.
- Rotary table device26 Nov 2024US 12,151,327 B2Jtekt Corporation
- Device for swivelling, turning and changing workpiece pallets on a horizontal machining center, as well as pallet carriers26 Nov 2024US 12,151,328 B2Bavius Technologie GmbH
- Rotary table device6 Aug 2026US 2026/0225222 A1Nikken Kosakusho Works Ltd.
- Piping structure for machine tool2 Apr 2026US 2026/0092663 A1Okuma Corporation
- Tool post for machine tools5 Mar 2026US 2026/0061533 A1Okuma Corporation
- Utilities supply apparatus for tool holder of machine tool4 Sep 2025US 2025/0276386 A1Dn Solutions Co., Ltd.
- Main spindle device for machine tool17 Oct 2024US 2024/0342845 A1Tsudakoma Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Articulated ball connector for use with pipeline1,368US 4,180,285 A1979
- Ultrasonic probe183US 4,169,984 AContract Systems Associates, Inc. · 1979
- Ultrasonic transducer tips181US 4,370,131 ASurgical Design Corporation · 1983
- Drilling or milling apparatus for the working of live bone, particularly for dentistry113US 4,021,920 A1977
- Apparatus and method for therapeutic lavage and scaling of teeth86US 5,125,837 ADentsply Management Corp. · 1992