B23Q 1/009
The receiving hole being cylindrical or conical
Official title: {the receiving hole being cylindrical or conical}
B23Q1/009 (The receiving hole being cylindrical or conical) appears on 46 US grants and 56 published applications in this corpus.
Search patents in B23Q- Granted patents
- 46
- Published applications
- 56
- Assignees
- 25
- Inventors
- 68
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 7 |
| 2007 | 2 | 4 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 3 | 2 |
| 2011 | 0 | 2 |
| 2012 | 5 | 4 |
| 2013 | 4 | 5 |
| 2014 | 1 | 3 |
| 2015 | 3 | 4 |
| 2016 | 3 | 2 |
| 2017 | 4 | 2 |
| 2018 | 3 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bore clamp25 Feb 2025US 12,233,520 B2Ludwig Ehrhardt GmbH
- Positioning device28 Jan 2025US 12,208,478 B2
- Clamping apparatus5 Nov 2024US 12,134,157 B2Kosmek Ltd.
- Mounting system for a grinding machine27 Aug 2024US 12,070,804 B2Schaeffler Technologies AG & Co. KG
- Clamping apparatus3 Oct 2023US 11,772,239 B2Kosmek Ltd.
Most cited
By later US patents
- Clamping apparatus34US 6,095,509 AKosmek Ltd. · 2000
- Free-floating hydraulic clamping device using expandable arbor17US 6,241,228 B12001
- Aligning drive mechanism and positioning apparatus having this mechanism11US 7,303,186 B2Kosmek Ltd. · 2007
- Clamping device10US 6,988,720 B2Pascal Engineering Corporation · 2006
- Clamping device6US 8,087,650 B2Aisin Aw Co., Ltd. · 2012