B23Q 1/0081
Using an expanding clamping member insertable in a receiving hole
Official title: {using an expanding clamping member insertable in a receiving hole}
B23Q1/0081 (Using an expanding clamping member insertable in a receiving hole) appears on 83 US grants and 93 published applications in this corpus.
Search patents in B23Q- Granted patents
- 83
- Published applications
- 93
- Assignees
- 42
- Inventors
- 111
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 3 | 2 |
| 2006 | 2 | 9 |
| 2007 | 4 | 6 |
| 2008 | 1 | 2 |
| 2009 | 0 | 6 |
| 2010 | 6 | 4 |
| 2011 | 1 | 3 |
| 2012 | 5 | 6 |
| 2013 | 6 | 5 |
| 2014 | 1 | 6 |
| 2015 | 4 | 6 |
| 2016 | 7 | 3 |
| 2017 | 4 | 4 |
| 2018 | 4 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 2 |
| 2021 | 4 | 4 |
| 2022 | 2 | 5 |
| 2023 | 3 | 1 |
| 2024 | 3 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cylinder device9 Apr 2026US 2026/0098549 A1Kosmek Ltd.
- Member replacement device19 Feb 2026US 2026/0048482 A1Kosmek Ltd.
- Mount for a machining platform4 Sep 2025US 2025/0276414 A1Chick Workholding Solutions, Inc.
- Clamp device1 May 2025US 2025/0135556 A1Kosmek Ltd.
- Coupling device and clamping device28 Nov 2024US 2024/0391040 A1Pascal Engineering Corporation
Most cited
By later US patents