B23B 31/202
Details of the jaws
Official title: {Details of the jaws}
B23B31/202 (Details of the jaws) appears on 181 US grants and 95 published applications in this corpus.
Search patents in B23B- Granted patents
- 181
- Published applications
- 95
- Assignees
- 107
- Inventors
- 247
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 3 |
| 2002 | 5 | 2 |
| 2003 | 4 | 7 |
| 2004 | 3 | 4 |
| 2005 | 4 | 5 |
| 2006 | 2 | 5 |
| 2007 | 2 | 6 |
| 2008 | 3 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 4 |
| 2012 | 0 | 0 |
| 2013 | 0 | 7 |
| 2014 | 6 | 1 |
| 2015 | 3 | 5 |
| 2016 | 1 | 6 |
| 2017 | 2 | 4 |
| 2018 | 4 | 4 |
| 2019 | 6 | 5 |
| 2020 | 2 | 8 |
| 2021 | 8 | 8 |
| 2022 | 4 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gripping device for holding, centring and/or collet-clamping a micromechanical or horological component, and associated attachment method31 Mar 2026US 12,589,440 B2ETA SA Manufacture Horlogere Suisse
- Gripper device for maintaining, centring, and/or clamping a micromechanical or horological component, and associated fastening method17 Feb 2026US 12,554,228 B2ETA SA Manufacture Horlogere Suisse
- Method for gripping constant-velocity universal joint component13 Jan 2026US 12,521,831 B2Ntn Corporation
- Lathe18 Mar 2025US 12,251,764 B2Star Micronics Co., Ltd.
- Tool holder with built-in cavities17 Jan 2023US 11,554,422 B2Franz Haimer Maschinenbau KG
- Guide Bushing System20 Aug 2026US 2026/0241465 A1JBS System GMBH
- Gripping device for holding, centring and/or collet-clamping a micromechanical or horological component, and associated attachment method23 May 2024US 2024/0165715 A1ETA SA Manufacture Horlogere Suisse
- Gripper device for maintaining, centring, and/or clamping a micromechanical or horological component, and associated fastening method23 May 2024US 2024/0168441 A1ETA SA Manufacture Horlogere Suisse
- Toolholder and cutting apparatus7 Dec 2023US 2023/0390832 A1Kennametal Inc.
- Components of a Machine Tool for Automated Collet Chuck Maintenance and Cleaning1 Jun 2023US 2023/0166373 A1Schmoll Maschinen GmbH
Most cited
By later US patents