B23Q 5/14
Step-by-step
Official title: step-by-step
B23Q5/14 (Step-by-step) appears on 55 US grants and 33 published applications in this corpus.
Search patents in B23Q- Granted patents
- 55
- Published applications
- 33
- Assignees
- 43
- Inventors
- 84
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 1 |
| 2008 | 3 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 3 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatus for operating main shaft of machine tool13 Feb 2024US 11,897,072 B2Dn Solutions Co., Ltd.
- Tool presetting and/or tool measuring apparatus device, tool presetting and/or tool measuring apparatus and method for operating the tool presetting and/or tool measuring apparatus device18 Apr 2023US 11,628,531 B2E. Zoller GmbH & Co. KG Einstell-Und MessgeräTe
- Printer device and method for generating appropriate conveyance force16 Mar 2021US 10,946,644 B2Toshiba Tec Kabushiki Kaisha
- Drilling machine and transmission structure thereof20 Oct 2020US 10,808,805 B2Minchuen Electrical Machinery Co., Ltd.
- Machine tool, in particular multi-spindle turning machine11 Aug 2020US 10,737,362 B2Gildemeister Italiana S.P.A.
- Power tool with a specific output current16 Jan 2025US 2025/0018530 A1Hilti Aktiengesellschaft
- Machine tool19 Oct 2023US 2023/0330798 A1Brother Kogyo Kabushiki Kaisha
- Gear Shifting Structure of Power Equipment and Electrically-Driven Tool Comprising Same29 Jul 2021US 2021/0229230 A1Hosan Technologies Co., Ltd.
- Transmission structure of woodworking lathe1 Jul 2021US 2021/0197332 A1Minchuen Electrical Machinery Co., Ltd.
- Tool presetting and/or tool measuring apparatus device, tool presetting and/or tool measuring apparatus and method for operating the tool presetting and/or tool measuring apparatus device4 Mar 2021US 2021/0060718 A1E. Zoller GmbH & Co. KG Einstell- und Messgeraete
Most cited
By later US patents
- Multispeed power tool transmission84US 6,984,188 B2Black & Decker Inc. · 2006
- First stage clutch79US 6,676,557 B2Black & Decker Inc. · 2004
- Two-speed power tool69US 4,834,192 AAtlas Copco Aktiebolag · 1989
- Multispeed power tool transmission68US 7,101,300 B2Black & Decker Inc. · 2006
- Power tool with torque clutch55US 7,900,714 B2Black & Decker Inc. · 2011