B23C 2270/14
Constructions comprising exactly two similar components
B23C2270/14 (Constructions comprising exactly two similar components) appears on 18 US grants and 21 published applications in this corpus.
Search patents in B23C- Granted patents
- 18
- Published applications
- 21
- Assignees
- 18
- Inventors
- 39
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Milling cutter and blade part thereof7 Oct 2025US 12,434,309 B2Kanefusa Kabushiki Kaisha
- Method for producing back-tapers on teeth of a gearing of a workpiece in the form of a gearwheel8 Apr 2025US 12,269,103 B2Präwema Antriebstechnik GmbH
- Cutting insert14 May 2024US 11,980,952 B2Tungaloy Corporation
- Tool for producing back-tapers on teeth of a gearing of a workpiece in the form of a gearwheel28 Nov 2023US 11,826,841 B2Präwema Antriebstechnik GmbH
- Assembled chamfer mill21 Feb 2023US 11,583,941 B2
- Device for engraving a key16 May 2024US 2024/0157451 A1Silca S.P.A.
- Method for Producing Back-Tapers on Teeth of a Gearing of a Workpiece in the Form of a Gearwheel8 Feb 2024US 2024/0042537 A1Präwema Antriebstechnik GmbH
- Machining apparatus20 Jul 2023US 2023/0226622 A1Vero Veria Corporation
- Machine tool head30 Mar 2023US 2023/0100990 A1Meritor Heavy Vehicle Braking Systems (UK) Limited
- Milling cutter and blade part thereof24 Nov 2022US 2022/0371109 A1Kanefusa Kabushiki Kaisha
Most cited
By later US patents
- Rotatable tool for chip removing machining as well as a cutting insert therefor31US 8,277,151 B2Sandvik Intellectual Property AB · 2012
- T-slot cutter28US 10,328,503 B2Osg Corporation · 2019
- Method of manufacturing a wall structure and a machining tool14US 8,448,335 B2Volvo Aero Corporation · 2013
- Drill for use in a boring machine13US 4,006,995 A1977
- Two edge deburring tool10US 7,278,806 B12007