B23B 41/06
Boring or drilling machines or devices specially adapted for particular work: for
Official title: for boring conical holes
B23B41/06 (Boring or drilling machines or devices specially adapted for particular work: for) appears on 19 US grants and 22 published applications in this corpus.
Search patents in B23B- Granted patents
- 19
- Published applications
- 22
- Assignees
- 17
- Inventors
- 40
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 3 |
| 2020 | 4 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Cutting crown mounting22 Oct 2024US 12,121,978 B2Vecoplan, LLC
- Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine15 Aug 2023US 11,724,321 B2Enshu Co., Ltd.
- Systems and methods for forming tapered holes in workpieces21 Jun 2022US 11,364,553 B2The Boeing Company
- Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine26 Oct 2021US 11,154,939 B2Enshu Co., Ltd.
- Embedding fiducial marks into articles of manufacture with non-trivial dimensional variations22 Sep 2020US 10,780,507 B2Arevo, Inc.
- Apparatus and method for cutting hole in glass laminate substrate5 Oct 2023US 2023/0311219 A1Corning Incorporated
- Key cutting9 Jun 2022US 2022/0176469 A1IconX, LLC
- Cutting crown mounting3 Mar 2022US 2022/0063002 A1Vecoplan, LLC
- Hole drilling machine and method for drilling oval hole and inner-diameter-changing hole by means of hole drilling machine30 Dec 2021US 2021/0402491 A1Enshu Co., Ltd.
- Systems and methods for forming tapered holes in workpieces23 Sep 2021US 2021/0291281 A1The Boeing Company
Most cited
By later US patents
- Numerically controlled orbital machining apparatus8US 6,663,327 B2Novator AB · 2003
- Method and apparatus for producing a hole in a workpiece7US 6,877,936 B2Novator AB · 2005
- Drill/countersink assembly and method for producing countersunk holes5US 8,696,267 B22014
- Drill/countersink assembly and method for producing countersunk holes4US 8,651,776 B22014
- Shot sleeve for die casting apparatus and method of fabricating same3US 10,124,403 B2Exco Technologies Limited · 2018