B23B 2231/2089
Slits of collets
B23B2231/2089 (Slits of collets) appears on 37 US grants and 34 published applications in this corpus.
Search patents in B23B- Granted patents
- 37
- Published applications
- 34
- Assignees
- 25
- Inventors
- 61
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 3 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 5 |
| 2020 | 4 | 2 |
| 2021 | 3 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cutting tool for a ceramic cutting device, a cutting-wheel handle holder, a cutting assembly and a ceramic cutting device28 Feb 2023US 11,590,675 B2Cortag Industria E Comercio Ltda.
- Self-piercing rivet fastening device28 Dec 2021US 11,207,728 B2Newfrey LLC
- Quick changeable collet clamping assembly23 Nov 2021US 11,179,783 B2Schaublin SA
- Sealed collet6 Apr 2021US 10,967,438 B2Kennametal Inc.
- Cutter holder with reduced assembly tolerances19 May 2020US 10,654,112 B1Shin-Yain Industrial Co., Ltd.
- Fastening and coupling apparatus for a rotating tool, and power tool having a fastening and coupling apparatus of this type1 Oct 2026US 2026/0295684 A1C. & E. Fein GmbH
- Self-piercing rivet fastening device19 Aug 2021US 2021/0252585 A1Newfrey LLC
- Flexible collet assembly with limited radial stiffness22 Jul 2021US 2021/0220924 A1Schaublin SA
- Clamping device18 Mar 2021US 2021/0078082 A1
- Cutter holder with reduced assembly tolerances14 May 2020US 2020/0147699 A1Shin-Yain Industrial Co., Ltd.
Most cited
By later US patents