B23B 2229/04
Guiding pads
B23B2229/04 (Guiding pads) appears on 12 US grants and 18 published applications in this corpus.
Search patents in B23B- Granted patents
- 12
- Published applications
- 18
- Assignees
- 14
- Inventors
- 27
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Machining tool, processing device and method for processing workpieces28 Feb 2023US 11,590,583 B2Kennametal Inc.
- Cutting tool, in particular a boring bar, and method for machining a number of holes19 May 2020US 10,654,110 B2Kennametal Inc.
- Hole machining tool and guide pad adjustment mechanism therefor12 Feb 2019US 10,201,861 B2Iscar, Ltd.
- Cutting tool, particularly a boring bar, as well as a process for machining a number of bores17 Oct 2017US 9,789,547 B2Kennametal Inc.
- Guide pad7 Jun 2016US 9,358,620 B2botek Praezisionsbohrtechnik GmbH
- Body, guide pad, and hole machining tool2 Oct 2025US 2025/0303479 A1Tungaloy Corporation
- Machining tool comprising a settable guide rail5 Oct 2023US 2023/0311218 A1Guehring KG
- Adjustment unit for a guide bar on a machining tool, and machining tool1 Jun 2023US 2023/0166341 A1Guehring KG
- Inner shaft machining tool8 Jul 2021US 2021/0205896 A1Koninklijke Luchtvaart Maatschappij N.V.
- Machining tool, processing device and method for processing workpieces20 Aug 2020US 2020/0261988 A1Kennametal Inc.
Most cited
By later US patents
- Stabilization of boring tools12US 8,511,946 B2Rotary Technologies Corporation · 2013
- Tool for machining precision bores3US 7,717,651 B2Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG · 2010
- Hole machining tool and guide pad adjustment mechanism therefor2US 10,201,861 B2Iscar, Ltd. · 2019
- Boring tool assembly2US 5,957,630 ACaterpillar Inc. · 1999
- Boring tool assembly2US 6,299,391 B1Caterpillar Inc. · 2001