B23B 2231/46
Pins
B23B2231/46 (Pins) appears on 27 US grants and 35 published applications in this corpus.
Search patents in B23B- Granted patents
- 27
- Published applications
- 35
- Assignees
- 20
- Inventors
- 55
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 4 |
| 2018 | 6 | 4 |
| 2019 | 2 | 4 |
| 2020 | 5 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 5 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chuck assembly18 Aug 2026US 12,713,877 B2Apet Co., Ltd.
- Cutting head having rotationally asymmetric coupling pin, tool shank and cutting tool9 Jun 2026US 12,649,188 B2Iscar, Ltd.
- Clamping assembly for a toolholder assembly9 Jun 2026US 12,649,189 B2Kennametal Inc.
- Method for gripping constant-velocity universal joint component13 Jan 2026US 12,521,831 B2Ntn Corporation
- Device for transmitting movement30 Dec 2025US 12,508,658 B2Technic.Com
- Machine tool12 Feb 2026US 2026/0042178 A1Sugino Machine Limited
- Assembly of a reaming tool, consisting of clamping part, reaming bit and a dismantling key and method of dismantling of the reaming tool25 Dec 2025US 2025/0387841 A1FINAL Tools a.s.
- Chuck assembly for a rotary power tool8 May 2025US 2025/0144719 A1
- Medical quick coupling system for attaching a guide sleeve without tools13 Feb 2025US 2025/0049531 A1
- Clamping system with polygonal receptacle for a hollow shaft16 Jan 2025US 2025/0018478 A1
Most cited
By later US patents
- Tool bits with floating magnet sleeves18US 9,943,946 B2Black & Decker Inc. · 2018
- Tool bits with floating magnet sleeves8US 10,556,329 B2Black & Decker Inc. · 2020
- Bottom face mill7US 4,230,427 A1980
- Total support with a collet chuck receiver4US 7,168,900 B2ESA Eppinger GmbH · 2007
- Rotary tool with multiple tool attachment interfaces4US 8,366,122 B2Robert Bosch GmbH · 2013